{"id":812,"date":"2026-02-27T07:59:43","date_gmt":"2026-02-27T07:59:43","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=812"},"modified":"2026-03-09T01:04:30","modified_gmt":"2026-03-09T01:04:30","slug":"press-brake-tonnage-calculator","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/ja\/press-brake-tonnage-calculator\/","title":{"rendered":"\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u30c8\u30f3\u6570\u8a08\u7b97\u6a5f\uff1a\u6b63\u78ba\u306a\u66f2\u3052\u529b\u3092\u8a08\u7b97"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u7b2c2\u30b7\u30d5\u30c8\u306e\u5b50\u4f9b\u304c\u30010.250\u30a4\u30f3\u30c1\u306e\u8edf\u92fc\u3092\u4f1a\u793e\u306e\u30d4\u30ab\u30d4\u30ab\u306e\u300c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u300d\u8a08\u7b97\u6a5f\u306b\u5165\u529b\u3057\u305f\u3002\u7d50\u679c\u306f82\u30c8\u30f3\u3002\u6a5f\u68b0\u306e\u5b9a\u683c\u306f100\u30c8\u30f3\u3002\u7dd1\u8272\u306e\u30e9\u30f3\u30d7\u304c\u70b9\u706f\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306e\u66f2\u3052\u306e\u9014\u4e2d\u3067\u3001\u307e\u308b\u3067\u8ab0\u304b\u304c\u91d1\u5e8a\u3092\u843d\u3068\u3057\u305f\u304b\u306e\u3088\u3046\u306b\u5de5\u5834\u306e\u5e8a\u304c\u63fa\u308c\u305f\u30024\u30a6\u30a7\u30a4\u30c0\u30a4\u304c\u80a9\u306e\u90e8\u5206\u3067\u5272\u308c\u305f\u3002\u6b20\u3051\u305f\u306e\u3067\u306f\u306a\u3044\u3002\u5272\u308c\u305f\u306e\u3060\u3002\u79c1\u305f\u3061\u306f5000\u30c9\u30eb\u5206\u306e\u8d85\u786c\u5de5\u5177\u30682\u9031\u9593\u5206\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3092\u6383\u304d\u96c6\u3081\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u306f\u5618\u3092\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u3002\u305f\u3060\u3001\u305d\u308c\u306f\u5de5\u5177\u3092\u9577\u6301\u3061\u3055\u305b\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u554f\u3044\u3088\u308a\u3082\u3001\u306f\u308b\u304b\u306b\u72ed\u3044\u7bc4\u56f2\u306e\u554f\u3044\u306b\u7b54\u3048\u3066\u3044\u305f\u3060\u3051\u3060\u3063\u305f\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u300c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u300d\u30c8\u30f3\u6570\u8a08\u7b97\u6a5f\u3068\u3044\u3046\u5371\u967a\u306a\u795e\u8a71<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u300c\u5358\u7d14\u306a\u516c\u5f0f\u300d\u306f\u5b8c\u74a7\u306b\u601d\u3048\u3066\u3001\u73fe\u5834\u306e\u73fe\u5b9f\u3092\u9759\u304b\u306b\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u306e\u304b<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1935\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200.jpg\" alt=\"\u306a\u305c\u300c\u5358\u7d14\u306a\u8a08\u7b97\u5f0f\u300d\u306f\u5b8c\u74a7\u306b\u601d\u3048\u3066\u3082\u3001\u73fe\u5834\u306e\u73fe\u5b9f\u3092\u9759\u304b\u306b\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u306e\u304b\" class=\"wp-image-813\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200-186x300.jpg 186w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200-635x1024.jpg 635w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200-768x1238.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200-953x1536.jpg 953w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/Why-the-simple-formula-feels-complete-but-quietly-ignores-field-realities_w1200-7x12.jpg 7w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u8a08\u7b97\u6a5f\u304c\u5b9f\u969b\u306b\u884c\u3063\u305f\u3053\u3068\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u306f\u3001\u79c1\u305f\u3061\u306e\u591a\u304f\u304c\u5b66\u3093\u3060\u30a8\u30a2\u30fc\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u516c\u5f0f\u3092\u5b9f\u884c\u3057\u305f\u3002 <strong>1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u30c8\u30f3\u6570 = [ (K \u00d7 UTS \u00d7 t\u00b2) \/ V ]<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u3068\u304d\uff1a <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[K] = \u5b9a\u6570\uff08\u30a8\u30a2\u30fc\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u306f\u7d041.33\uff09 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[UTS] = \u6750\u6599\u306e\u5f15\u5f35\u5f37\u5ea6 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[t] = \u6750\u6599\u306e\u539a\u3055 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[V] = \u30c0\u30a4\u306e\u958b\u53e3\u5e45<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u5165\u529b\u3059\u308c\u3070\u3001\u304d\u308c\u3044\u306a\u7b54\u3048\u304c\u7b97\u51fa\u3055\u308c\u308b\u3002\u79d1\u5b66\u7684\u306b\u898b\u3048\u308b\u3002\u5b8c\u74a7\u306b\u601d\u3048\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u305d\u306e\u4ed5\u4e8b\u306e\u56f3\u9762\u306b\u306f\u300cA36\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u305f\u3002\u5c4a\u3044\u305f\u6750\u6599\u306e\u30ed\u30c3\u30c8\u306f\u3001\u516c\u79f0\u5024\u3088\u308a\u3082\u786c\u304b\u3063\u305f\u3002\u30c0\u30a4\u306e\u958b\u53e3\u5e45\u306f\u516c\u79f0\u306e\u677f\u539a\u306e8\u500d\u3067\u306f\u306a\u304f\u3001\u534a\u5f84\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u305d\u308c\u3088\u308a\u3082\u72ed\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u305f\u3002\u305d\u3057\u3066\u66f2\u3052\u9577\u3055\u306f\u30d9\u30c3\u30c9\u306e\u307b\u307c\u5168\u9577\u306b\u53ca\u3093\u3067\u304a\u308a\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30af\u30e9\u30a6\u30cb\u30f3\u30b0\u3092\u5b8c\u74a7\u306b\u8abf\u6574\u3057\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u305f\u308f\u307f\u306b\u3088\u3063\u3066\u89d2\u5ea6\u304c\u72c2\u3044\u59cb\u3081\u308b\u72b6\u6cc1\u3060\u3063\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u516c\u5f0f\u306f\u3001\u5e73\u5747\u7684\u306a\u5f37\u5ea6\u3001\u6a19\u6e96\u7684\u306aV\u5e45\u3001\u5747\u4e00\u306a\u8377\u91cd\u3001\u5b8c\u74a7\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u73fe\u5834\u306f\u300c\u5e73\u5747\u300d\u3067\u306f\u52d5\u304b\u306a\u3044\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u677f\u539a\u304c\u30b7\u30fc\u30c8\u5168\u4f53\u30670.015\u30a4\u30f3\u30c1\u3070\u3089\u3064\u3044\u3066\u3044\u308b\u92fc\u677f\u306b\u5bfe\u3057\u3001\u516c\u79f0\u306e\u539a\u3055\u3092\u4fe1\u3058\u305f\u305f\u3081\u306b\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c\u6b20\u3051\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u305d\u306e\u308f\u305a\u304b\u306a\u539a\u307f\u306e\u5897\u52a0\u304c\u3001\u516c\u5f0f\u306e\u4e2d\u3067\u4e8c\u4e57\u3055\u308c\u3066\u52b9\u3044\u3066\u304f\u308b\u306e\u3060\u3002\u3053\u306e\u90e8\u5206\u3092\u5fd8\u308c\u3066\u306f\u306a\u3089\u306a\u3044\u3002 <strong>t\u00b2<\/strong>. \u5165\u529b\u5024\u306e\u308f\u305a\u304b\u306a\u30ba\u30ec\u304c\u3001\u30c8\u30f3\u6570\u306e\u5927\u304d\u306a\u8df3\u306d\u4e0a\u304c\u308a\u3092\u751f\u3080\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3067\u77ed\u3044\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3044\u3001\u5b9f\u969b\u306e\u89d2\u5ea6\u3068\u76ee\u6a19\u5024\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3060\u3002\u305d\u3053\u304b\u3089\u8abf\u6574\u3092\u884c\u3046\u3053\u3068\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u8a08\u7b97\u304c\u6b63\u3057\u3044\u306e\u306a\u3089\u3001\u306a\u305c\u30c0\u30a4\u306f\u5272\u308c\u3066\u3057\u307e\u3063\u305f\u306e\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6570\u5b66\u7684\u306a\u898b\u7a4d\u3082\u308a\u3068\u5b89\u5168\u306a\u6a5f\u68b0\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u306f\u6210\u5f62\u8377\u91cd\u3092\u898b\u7a4d\u3082\u308a\u307e\u3059\u3002\u5b89\u5168\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u306f\u3001\u6a5f\u68b0\u3068\u91d1\u578b\u306e\u9650\u754c\u3092\u5c0a\u91cd\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1579\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200.jpg\" alt=\"\u6570\u5b66\u7684\u306a\u898b\u7a4d\u3082\u308a\u3068\u5b89\u5168\u306a\u6a5f\u68b0\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u9055\u3044\" class=\"wp-image-814\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200-228x300.jpg 228w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200-778x1024.jpg 778w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200-768x1011.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200-1167x1536.jpg 1167w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/The-difference-between-a-mathematical-estimate-and-a-safe-machine-setup_w1200-9x12.jpg 9w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u540c\u3058\u554f\u984c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u306e\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u306f\u3001\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u4e00\u65e5\u4e2d\u00b10.5\u00b0\u306e\u7cbe\u5ea6\u3092\u7dad\u6301\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30ec\u30fc\u30b6\u30fc\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3084\u30af\u30e9\u30a6\u30cb\u30f3\u30b0\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308c\u3070\u3001\u3055\u3089\u306b\u7cbe\u5ea6\u304c\u9ad8\u307e\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u7cbe\u5ea6\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u304c\u6700\u5927\u8377\u91cd\u4ed8\u8fd1\u3067\u305f\u308f\u3093\u3067\u304a\u3089\u305a\u3001\u91d1\u578b\u304c\u5b9a\u683c\u5bb9\u91cf\u3092\u8d85\u3048\u3066\u8ca0\u8377\u3092\u53d7\u3051\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u3067\u306f\u5408\u8a0882\u30c8\u30f3\u3068\u7b97\u51fa\u3055\u308c\u307e\u3057\u305f\u3002100\u30c8\u30f3\u306e\u6a5f\u68b0\u306a\u3089\u5b89\u5168\u306b\u805e\u3053\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u5206\u89e3\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff1a[\u7dcf\u30c8\u30f3\u6570] \u00f7 [\u66f2\u3052\u9577\u3055\uff08\u30d5\u30a3\u30fc\u30c8\uff09] = [1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u30c8\u30f3\u6570]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u30576\u30d5\u30a3\u30fc\u30c8\u3067\u52a0\u5de5\u3057\u305f\u5834\u5408\uff1a[82\u30c8\u30f3] \u00f7 [6\u30d5\u30a3\u30fc\u30c8] \u2248 [13.7\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30c0\u30a4\uff08\u4e0b\u578b\uff09\u306e\u5b9a\u683c\u306f1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a12\u30c8\u30f3\u3067\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u91d1\u578b\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u6a5f\u68b0\u306e\u80fd\u529b\u306f\u78ba\u8a8d\u3057\u305f\u3082\u306e\u306e\u3001\u30c0\u30a4\u306e\u30c1\u30e3\u30fc\u30c8\u3092\u4e00\u5ea6\u3082\u898b\u306a\u304b\u3063\u305f\u305f\u3081\u306b\u3001\u30c0\u30a4\u306e\u80a9\u90e8\u304c\u30de\u30c3\u30b7\u30e5\u30eb\u30fc\u30e0\u72b6\u306b\u5909\u5f62\u3059\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ec\u30b9\u6a5f\u306f\u7121\u4e8b\u3067\u3057\u305f\u304c\u3001\u30c0\u30a4\u306f\u30c0\u30e1\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u92fc\u6750\u306f\u5e38\u306b\u3069\u3053\u304b\u3067\u964d\u4f0f\u3059\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u683c\u7684\u306a\u751f\u7523\u306b\u5165\u308b\u524d\u306b\u3001\u8a08\u7b97\u3055\u308c\u305f\u30c8\u30f3\u6570\u30676\u301c12\u30a4\u30f3\u30c1\u66f2\u3052\u3001\u5fc5\u8981\u306a\u8377\u91cd\u30921\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u91d1\u578b\u5b9a\u683c\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u91d1\u578b\u306e\u9650\u754c\u306e10%\u4ee5\u5185\u3067\u3042\u308c\u3070\u3001\u4f5c\u696d\u3092\u505c\u6b62\u3057\u3001V\u5e45\u3084\u6750\u6599\u306e\u30ed\u30c3\u30c8\u3092\u518d\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u300c\u305f\u3063\u305f\u300d10%\u306e\u8aa4\u5dee\u304c\u3042\u308b\u5834\u5408\u3001\u4f55\u304c\u8d77\u3053\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10%\u306e\u30c8\u30f3\u6570\u8aa4\u5dee\u304c\u5b9f\u969b\u306b\u3082\u305f\u3089\u3059\u4ee3\u511f\uff1a\u4e0d\u826f\u54c1\u304b\u3001\u305d\u308c\u3068\u3082\u91d1\u578b\u306e\u7834\u640d\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u5fc5\u8981\u8377\u91cd\u304c90\u30c8\u30f3\u3060\u3063\u305f\u3068\u3057\u307e\u3057\u3087\u3046\u3002\u8a08\u7b97\u6a5f\u306f82\u30c8\u30f3\u3068\u7b97\u51fa\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u7d0410%\u306e\u8aa4\u5dee\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1703\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200.jpg\" alt=\"10%\u306e\u30c8\u30f3\u6570\u8aa4\u5dee\u304c\u5b9f\u969b\u306b\u3082\u305f\u3089\u3059\u4ee3\u511f\uff1a\u4e0d\u826f\u54c1\u304b\u3001\u305d\u308c\u3068\u3082\u91d1\u578b\u306e\u7834\u640d\u304b\" class=\"wp-image-815\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200-211x300.jpg 211w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200-722x1024.jpg 722w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200-768x1090.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200-1082x1536.jpg 1082w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/02\/What-a-10-tonnage-error-actually-costs-bad-parts-vs.-destroyed-tooling_w1200-8x12.jpg 8w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">10%\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u89d2\u5ea6\u304c\u5b89\u5b9a\u3057\u307e\u305b\u3093\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u304c\u5909\u52d5\u3057\u3001\u90e8\u54c1\u306e\u5bf8\u6cd5\u304c\u305a\u308c\u307e\u3059\u3002\u5384\u4ecb\u306a\u554f\u984c\u3067\u3059\u3002\u30b9\u30af\u30e9\u30c3\u30d7\u30dc\u30c3\u30af\u30b9\u304c\u5c11\u3057\u305a\u3064\u6e9c\u307e\u3063\u3066\u3044\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u578b\u306e\u9650\u754c\u4ed8\u8fd1\u306710%\u8d85\u904e\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u4f59\u5206\u306a\u8377\u91cd\u306f\u7a4f\u3084\u304b\u306b\u5206\u6563\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u3068\u30c0\u30a4\u306e\u80a9\u90e8\u306b\u96c6\u4e2d\u3057\u307e\u3059\u3002\u307e\u308b\u3067\u305d\u308c\u3089\u306e\u9593\u3067\u30d0\u30cd\u3092\u904e\u5270\u306b\u5727\u7e2e\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u92fc\u6750\u306f\u305d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u3001\u3084\u304c\u3066\u4e80\u88c2\u3068\u306a\u3063\u3066\u653e\u51fa\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6545\u969c\u306e\u30e2\u30fc\u30c9\u304c\u7570\u306a\u308c\u3070\u3001\u8acb\u6c42\u66f8\u306e\u91d1\u984d\u3082\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u308f\u305a\u304b\u306a\u66f2\u3052\u4e0d\u8db3\u3092\u898b\u3066\u300c\u5ff5\u306e\u305f\u3081\u300d\u306b\u30c8\u30f3\u6570\u3092\u4e0a\u3052\u305f\u7d50\u679c\u3001\u5206\u5272\u30d1\u30f3\u30c1\u304c\u771f\u3063\u4e8c\u3064\u306b\u5272\u308c\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f7c\u306f\u89d2\u5ea6\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u304c\u3001\u540c\u6642\u306b\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u7d99\u304e\u76ee\u306b\u6025\u6fc0\u306a\u5fdc\u529b\u96c6\u4e2d\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3059\u3002\u5927\u304d\u306a\u7834\u88c2\u97f3\u304c\u97ff\u304d\u30013\u9031\u9593\u306e\u7d0d\u671f\u9045\u5ef6\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u306b\u5207\u308a\u66ff\u3048\u3066\u307b\u3057\u3044\u8003\u3048\u65b9\u306f\u3053\u308c\u3067\u3059\u3002\u8a08\u7b97\u6a5f\u306f\u300c\u7406\u60f3\u7684\u306a\u6761\u4ef6\u4e0b\u3067\u3001\u3053\u306e\u539a\u307f\u3092\u3053\u306e\u30c0\u30a4\u3067\u66f2\u3052\u308b\u306b\u306f\u3069\u306e\u7a0b\u5ea6\u306e\u529b\u304c\u5fc5\u8981\u304b\uff1f\u300d\u3068\u3044\u3046\u554f\u3044\u306b\u7b54\u3048\u308b\u3082\u306e\u3067\u3059\u3002\u3042\u306a\u305f\u306f\u300c\u79c1\u306e\u6a5f\u68b0\u3001\u79c1\u306e\u91d1\u578b\u3001\u305d\u3057\u3066\u3053\u306e\u6750\u6599\u3067\u3001\u305d\u306e\u8377\u91cd\u306b\u3053\u306e\u9577\u3055\u3067\u8010\u3048\u3089\u308c\u308b\u304b\uff1f\u300d\u3068\u3044\u3046\u554f\u3044\u306b\u7b54\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u80fd\u529b\u9650\u754c\u306b\u8fd1\u3044\u751f\u7523\u3092\u884c\u3046\u524d\u306b\u3001\u8a08\u7b97\u3055\u308c\u305f\u30c8\u30f3\u6570\u306e80%\u3067\u77ed\u3044\u30b9\u30af\u30e9\u30c3\u30d7\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001\u89d2\u5ea6\u3068\u6a5f\u68b0\u306e\u8ca0\u8377\u66f2\u7dda\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u5f90\u3005\u306b\u6570\u5024\u3092\u4e0a\u3052\u30011\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u91d1\u578b\u5b9a\u683c\u30c8\u30f3\u6570\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u304c\u5371\u967a\u306a\u306e\u306f\u3001\u305d\u308c\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u304c\u5371\u967a\u306a\u306e\u306f\u3001\u305d\u308c\u304c\u7b54\u3048\u3092\u51fa\u3057\u305f\u5f8c\u306b\u3042\u306a\u305f\u304c\u601d\u8003\u3092\u505c\u6b62\u3057\u3066\u3057\u307e\u3046\u304b\u3089\u3060\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u57fa\u672c\u516c\u5f0f\u3092\u89e3\u4f53\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u304c\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u300c\u6c17\u3092\u3064\u3051\u308d\u300d\u3068\u3044\u3046\u8aac\u6559\u3067\u306f\u306a\u304f\u3001\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3060\u308d\u3046\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308d\u3057\u3044\u3002\u3067\u306f\u3001\u516c\u5f0f\u304c\u3069\u3053\u3067\u3042\u306a\u305f\u3092\u6b3a\u3044\u3066\u3044\u308b\u306e\u304b\u304c\u898b\u3048\u308b\u307e\u3067\u3001\u305d\u306e\u516c\u5f0f\u3092\u5206\u89e3\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3088\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5e74\u524d\u306e\u4ed5\u4e8b\u3067\u30013\/16\u30a4\u30f3\u30c1\u306e\u30d7\u30ec\u30fc\u30c8\u3092\u66f2\u3052\u3066\u3044\u305f\u6642\u306e\u3053\u3068\u3060\u3002\u7279\u5225\u306a\u7d20\u6750\u3067\u306f\u306a\u304f\u3001\u9577\u3044\u30b9\u30c8\u30ec\u30fc\u30c8\u30d5\u30e9\u30f3\u30b8\u3060\u3063\u305f\u3002\u8a08\u7b97\u6a5f\u306f\u5408\u8a0858\u30c8\u30f3\u3068\u5f3e\u304d\u51fa\u3057\u3001\u6a5f\u68b0\u306f90\u30c8\u30f3\u307e\u3067\u5bfe\u5fdc\u53ef\u80fd\u3060\u3063\u305f\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u5b89\u5168\u3060\u3068\u611f\u3058\u3066\u3044\u305f\u3002\u4f5c\u696d\u306e\u9014\u4e2d\u3067\u89d2\u5ea6\u304c\u305a\u308c\u305f\u305f\u3081\u3001\u5f7c\u306f\u529b\u3092\u518d\u8a08\u7b97\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u534a\u5f84\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306bV\u5e45\u30921.5\u30a4\u30f3\u30c1\u304b\u30891.25\u30a4\u30f3\u30c1\u306b\u72ed\u3081\u305f\u3002\u305d\u306e\u4f55\u6c17\u306a\u3044\u5909\u66f4\u3060\u3051\u3067\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u3092\u6b20\u3051\u3055\u305b\u308b\u306e\u306b\u5341\u5206\u306a\u30c8\u30f3\u6570\u307e\u3067\u4e0a\u6607\u3057\u3066\u3057\u307e\u3063\u305f\u3002\u5927\u3052\u3055\u306a\u3053\u3068\u3067\u306f\u306a\u3044\u3002\u305f\u3060\u306e\u30d8\u30a2\u30e9\u30a4\u30f3\u30af\u30e9\u30c3\u30af\uff08\u5fae\u7d30\u306a\u4e80\u88c2\uff09\u304c\u30012\u65e5\u5f8c\u306b\u5272\u308c\u3078\u3068\u767a\u5c55\u3057\u305f\u3060\u3051\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u539a\u307f\u3002\u540c\u3058\u7d20\u6750\u3002\u3057\u304b\u3057\u30c0\u30a4\u306e\u958b\u53e3\u5e45\u306f\u7570\u306a\u3063\u3066\u3044\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3053\u305d\u304c\u57fa\u672c\u516c\u5f0f\u304c\u771f\u4fa1\u3092\u767a\u63ee\u3059\u308b\u5834\u9762\u3067\u3042\u308a\u3001\u540c\u6642\u306b\u3001\u6020\u6162\u306a\u5165\u529b\u3092\u7f70\u3059\u308b\u5834\u9762\u3067\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u754c\u306e\u307b\u3068\u3093\u3069\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u6a19\u6e96\u7684\u306a\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3060\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30f3\u6570 = (K \u00d7 \u5f15\u5f35\u5f37\u5ea6 \u00d7 \u677f\u539a\u00b2 \u00d7 \u66f2\u3052\u9577\u3055) \u00f7 \u30c0\u30a4\u958b\u53e3\u5e45<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u624b\u66f8\u304d\u3067\u66f8\u304d\u51fa\u3057\u3066\u307f\u308d\u3002\u753b\u9762\u4e0a\u306e\u30dc\u30c3\u30af\u30b9\u3092\u4fe1\u7528\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u5909\u6570\u3092\u898b\u308c\u3070\u3001\u305d\u3053\u306b\u6f5c\u3080\u7f60\u304c\u898b\u3048\u3066\u304f\u308b\u306f\u305a\u3060\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u696d\u754c\u6a19\u6e96\u516c\u5f0f\u306e\u89e3\u8aac\uff1a\u5404\u5909\u6570\u304c\u5b9f\u969b\u306b\u8868\u3057\u3066\u3044\u308b\u3082\u306e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u624b\u54c1\u5e2b\u3067\u306f\u306a\u304f\u3001\u6574\u5099\u58eb\u306e\u3088\u3046\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u3053\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30b1\u30fc\u30b9\u3067\u8003\u3048\u3066\u307f\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u677f\u539a [t] = 0.250\u30a4\u30f3\u30c1<\/li>\n\n\n\n<li>\u5f15\u5f35\u5f37\u5ea6 [UTS] = 60,000 psi (\u516c\u79f0A36\u3068\u4eee\u5b9a)<\/li>\n\n\n\n<li>\u30c0\u30a4\u958b\u53e3\u5e45 [V] = 2.0\u30a4\u30f3\u30c1 (\u677f\u539a\u306e8\u500d\u3068\u3044\u3046\u7d4c\u9a13\u5247)<\/li>\n\n\n\n<li>\u66f2\u3052\u9577\u3055 [L] = 48\u30a4\u30f3\u30c1<\/li>\n\n\n\n<li>\u5b9a\u6570 [K] \u2248 1.33 (\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u5834\u5408\u3001\u30e4\u30fc\u30c9\u30fb\u30dd\u30f3\u30c9\u6cd5)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u9806\u3092\u8ffd\u3063\u3066\u8a08\u7b97\u3057\u3066\u307f\u3088\u3046\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u539a\u3055\u3092\u4e8c\u4e57\u3059\u308b\uff1a[t\u00b2] = 0.250\u00b2 = 0.0625<\/li>\n\n\n\n<li>\u5f37\u5ea6 \u00d7 \u539a\u3055\u00b2 \u3092\u639b\u3051\u308b\uff1a[60,000 \u00d7 0.0625] = 3,750<\/li>\n\n\n\n<li>K\u3092\u639b\u3051\u308b\uff1a[1.33 \u00d7 3,750] \u2248 4,987.5<\/li>\n\n\n\n<li>\u66f2\u3052\u9577\u3055\u3092\u639b\u3051\u308b\uff08\u5358\u4f4d\u306f\u30d5\u30a3\u30fc\u30c8 \u2014 \u3053\u3053\u3067\u30df\u30b9\u3092\u72af\u3057\u3084\u3059\u3044\uff09\uff1a48\u30a4\u30f3\u30c1 = 4\u30d5\u30a3\u30fc\u30c8 [4,987.5 \u00d7 4] = 19,950<\/li>\n\n\n\n<li>V\uff082.0\u30a4\u30f3\u30c1\uff09\u3067\u5272\u308b\uff1a[19,950 \u00f7 2.0] = 9,975\u30dd\u30f3\u30c9\/\u30d5\u30a3\u30fc\u30c8<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30f3\u306b\u63db\u7b97\u3059\u308b\uff1a[9,975 \u00f7 2,000] \u2248 5\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u30d5\u30a3\u30fc\u30c8\u5168\u4f53\u3067\uff1a\u2248 \u5408\u8a0820\u30c8\u30f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30f3\u30d7\u30eb\u3067\u4e88\u6e2c\u53ef\u80fd\u3002\u4e00\u898b\u3001\u7121\u5bb3\u305d\u3046\u306b\u898b\u3048\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3001\u5165\u529b\u3092\u4e00\u3064\u5909\u3048\u3066\u307f\u3088\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308a\u5c0f\u3055\u306a\u5185\u5074\u534a\u5f84\u3092\u6c42\u3081\u3066\u3001V\u30922.0\u30a4\u30f3\u30c1\u304b\u30891.25\u30a4\u30f3\u30c1\u306b\u72ed\u3081\u308b\u3002\u4ed6\u306e\u6761\u4ef6\u306f\u3059\u3079\u3066\u540c\u3058\u3068\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u6bcd\u3060\u3051\u304c\u5909\u308f\u308b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[19,950 \u00f7 1.25] = 15,960\u30dd\u30f3\u30c9\/\u30d5\u30a3\u30fc\u30c8 \u2248 8\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u5408\u8a08 \u2248 32\u30c8\u30f3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539a\u307f\u306f\u5909\u3048\u3066\u3044\u306a\u3044\u3002\u6750\u8cea\u3082\u5909\u3048\u3066\u3044\u306a\u3044\u3002\u5909\u3048\u305f\u306e\u306f\u5f62\u72b6\u3060\u3051\u3060\u304c\u3001\u529b\u306f\u7d0460%\u3082\u8df3\u306d\u4e0a\u304c\u3063\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u300c\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u5236\u5fa1\u3059\u308b\u300d\u305f\u3081\u306bV\u3092\u534a\u5206\u306b\u3057\u305f\u7d50\u679c\u3001V\u304c\u5206\u6bcd\u306b\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u3066\u3044\u3066\u30014\u9762\u30c0\u30a4\u304c\u30b7\u30e7\u30eb\u30c0\u30fc\u90e8\u5206\u3067\u771f\u3063\u4e8c\u3064\u306b\u5272\u308c\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u5206\u6bcd\u3092\u5c0f\u3055\u304f\u3059\u308c\u3070\u3001\u5206\u6570\u5168\u4f53\u304c\u81a8\u308c\u4e0a\u304c\u308b\u3002\u3042\u306e\u30c0\u30a4\u304c\u7834\u640d\u3057\u305f\u306e\u306f\u3001\u92fc\u6750\u304c\u4e0d\u53ef\u89e3\u3060\u3063\u305f\u304b\u3089\u3067\u306f\u306a\u3044\u3002\u8ab0\u304b\u304c\u5f62\u72b6\u3092\u5358\u306a\u308b\u898b\u305f\u76ee\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u6271\u3044\u3001\u529b\u306e\u5897\u5e45\u5668\u3067\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u3066\u3044\u305f\u304b\u3089\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3066\u3001\u5148\u307b\u3069\u306e\u5f0f\u3092\u898b\u76f4\u3057\u3066\u307b\u3057\u3044\u3002\u6c17\u3065\u304b\u306a\u3044\u3046\u3061\u306b\u5909\u52d5\u3059\u308b\u53ef\u80fd\u6027\u304c\u6700\u3082\u9ad8\u3044\u5909\u6570\u306f\u3069\u308c\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u300c\u8edf\u92fc\u300d\u304c\u5371\u967a\u306a\u57fa\u6e96\u70b9\u3068\u306a\u308b\u306e\u304b\uff08\u305d\u3057\u3066\u771f\u306e\u5f15\u5f35\u5f37\u5ea6\u306e\u5f79\u5272\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u305d\u306e\u4ed5\u4e8b\u306e\u56f3\u9762\u306b\u306f\u300cA36\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u305f\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30e9\u30d9\u30eb\u306f\u3001\u8a08\u7b97\u30df\u30b9\u3088\u308a\u3082\u591a\u304f\u306e\u5de5\u5834\u3092\u6b3a\u3044\u3066\u304d\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30c1\u30e3\u30fc\u30c8\u3084\u8a08\u7b97\u6a5f\u306f\u3001\u300c\u8edf\u92fc\u300d\u306e\u5f15\u5f35\u5f37\u5ea6\u3092\u7d0460,000 psi\u3068\u60f3\u5b9a\u3057\u3066\u3044\u308b\u3002A36\u306e\u30ed\u30c3\u30c8\u306b\u3088\u3063\u3066\u306f\u8fd1\u3044\u5024\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308b\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u3082\u306e\u3082\u3042\u308b\u3002\u79c1\u306f70,000 psi\u3092\u8d85\u3048\u308b\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u305d\u308c\u306f\u7279\u5225\u306a\u3053\u3068\u3067\u306f\u306a\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u73fe\u5b9f\u306a\u306e\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u4f8b\u306b\u623b\u308a\u3001UTS\u306e\u307f\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">60,000 psi\u306e\u4ee3\u308f\u308a\u306b\u300172,000 psi\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u624b\u9806\u3092\u5b9f\u884c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>[t\u00b2] = 0.0625<\/li>\n\n\n\n<li>[72,000 \u00d7 0.0625] = 4,500<\/li>\n\n\n\n<li>[1.33 \u00d7 4,500] \u2248 5,985<\/li>\n\n\n\n<li>[5,985 \u00d7 4 ft] = 23,940<\/li>\n\n\n\n<li>V = 2.0\u3067\u5272\u308a\u307e\u3059\uff1a[23,940 \u00f7 2.0] = 11,970 lb\/ft<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u2248 6 \u30c8\u30f3\/ft \u5408\u8a08 \u2248 24 \u30c8\u30f3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u306e\u5b9f\u969b\u306e\u5f37\u5ea6\u4ee5\u5916\u306f\u4f55\u3082\u5909\u3048\u3066\u3044\u306a\u3044\u306e\u306b\u3001\u3053\u306e\u4f5c\u696d\u306b4\u30c8\u30f3\u3092\u8ffd\u52a0\u3057\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3001\u305d\u308c\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8a71\u3092\u3059\u308b\u524d\u306e\u6bb5\u968e\u3067\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u306f\u5f15\u5f35\u5f37\u5ea6\u3068\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u306e\u4e21\u65b9\u304c\u4e0a\u6607\u3057\u307e\u3059\u3002\u529b\u306f\u5897\u5927\u3057\u3001\u5fc5\u8981\u306a\u30aa\u30fc\u30d0\u30fc\u30d9\u30f3\u30c9\u91cf\u3082\u5897\u3048\u3001\u3042\u306a\u305f\u306e\u300c\u8edf\u92fc\u306e\u57fa\u6e96\u300d\u306f\u5358\u306a\u308b\u304d\u308c\u3044\u3054\u3068\u306b\u904e\u304e\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u4e88\u60f3\u3088\u308a\u3082\u786c\u3044\u30d0\u30c3\u30c1\u306e\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u8ffd\u3044\u304b\u3051\u308b\u305f\u3081\u306b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30c8\u30f3\u6570\u3092\u4e0a\u3052\u305f\u7d50\u679c\u3001\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3055\u308c\u305f\u30d1\u30f3\u30c1\u304c\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u7d99\u304e\u76ee\u3067\u7834\u640d\u3057\u305f\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f7c\u306f\u89d2\u5ea6\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u304c\u3001\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u306e\u9593\u306b\u631f\u307e\u308c\u305f\u30d0\u30cd\u306e\u4e2d\u306b\u3001\u3088\u308a\u591a\u304f\u306e\u5f3e\u6027\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u7a4d\u3055\u305b\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3059\u3002\u92fc\u6750\u306f\u5fd8\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6700\u3082\u5f31\u3044\u65ad\u9762\u3078\u3068\u653e\u51fa\u3059\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f0f\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f0f\u306f\u76f2\u76ee\u306a\u306e\u3067\u3059\u3002\u3042\u306a\u305f\u304c\u771f\u5b9f\u3092\u5165\u529b\u3057\u305f\u3068\u4eee\u5b9a\u3057\u3066\u8a08\u7b97\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u683c\u7684\u306a\u751f\u7523\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u6750\u6599\u8a3c\u660e\u66f8\u304b\u3089\u5f15\u5f35\u5f37\u5ea6\u3092\u78ba\u8a8d\u3057\u3001\u77ed\u3044\u30b9\u30af\u30e9\u30c3\u30d7\u6750\u3067\u66f2\u3052\u30c6\u30b9\u30c8\u3092\u884c\u3063\u3066\u3001\u524d\u63d0\u6761\u4ef6\u306b\u5bfe\u3059\u308b\u5b9f\u969b\u306e\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u5f37\u5ea6\u304c\u5909\u52d5\u3057\u3001\u5f62\u72b6\u304c\u529b\u3092\u5897\u5e45\u3055\u305b\u308b\u3068\u3057\u305f\u3089\u3001\u5358\u4f4d\u3092\u3053\u3063\u305d\u308a\u6df7\u305c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30fc\u30c8\u30eb\u6cd5\u3068\u30e4\u30fc\u30c9\u30fb\u30dd\u30f3\u30c9\u6cd5\u306e\u5b9a\u6570\uff1a\u5358\u4f4d\u306e\u6df7\u540c\u304c\u9759\u304b\u306b\u7d50\u679c\u3092\u640d\u306a\u3046\u5834\u6240<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u4f55\u304b\u304c\u58ca\u308c\u308b\u307e\u3067\u97f3\u3092\u7acb\u3066\u306a\u3044\u554f\u984c\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u4ea4\u4ee3\u5236\u306e\u82e5\u3044\u4f5c\u696d\u54e1\u304c\u3001\u30e1\u30fc\u30c8\u30eb\u6cd5\u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u8a08\u7b97\u6a5f\u306b0.250\u3068\u5165\u529b\u3057\u307e\u3057\u305f\u3002\u539a\u3055\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u306f\u300cmm\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5f7c\u306f\u30a4\u30f3\u30c1\u306e\u3064\u3082\u308a\u3067\u3057\u305f\u3002\u6a5f\u68b0\u306f0.250 mm\uff08\u7d0410\/1000\u30a4\u30f3\u30c1\uff09\u3068\u3057\u3066\u8a8d\u8b58\u3057\u307e\u3057\u305f\u3002\u51fa\u529b\u3055\u308c\u305f\u6570\u5024\u306f\u7b11\u3048\u308b\u307b\u3069\u4f4e\u3044\u3082\u306e\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u5408\u8a08\u30c8\u30f3\u6570\u304c\u300c\u59a5\u5f53\u300d\u306b\u898b\u3048\u305f\u305f\u3081\u3001\u5f7c\u306f\u305d\u308c\u306b\u6c17\u3065\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5f0f\u306e\u5b9a\u6570K\u306f\u666e\u904d\u7684\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6570\u5b66\u304c\u6750\u6599\u5f37\u5ea6\u3001\u5f62\u72b6\u3001\u63db\u7b97\u4fc2\u6570\u3092\u307e\u3068\u3081\u3066\u6271\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5358\u4f4d\u7cfb\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002\u30e4\u30fc\u30c9\u30fb\u30dd\u30f3\u30c9\u6cd5\u306b\u3088\u308b\u30a8\u30a2\u30fc\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u306f\u3001K\u306f1.33\u524d\u5f8c\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u30e1\u30fc\u30c8\u30eb\u6cd5\u306e\u5b9a\u5f0f\u5316\u3067\u306f\u3001\u5b9a\u6570\u306f1.42\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u306fMPa\u3001\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u3001\u30e1\u30fc\u30c8\u30eb\u3092\u7279\u5b9a\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30c1\u3068MPa\u3001\u3042\u308b\u3044\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u3068psi\u3092\u6df7\u305c\u308b\u3068\u3001\u5c0f\u3055\u306a\u8aa4\u5dee\u3067\u306f\u6e08\u307e\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u4fe1\u6e80\u3005\u306b\u30b4\u30df\u3092\u51fa\u529b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u7d14\u306a\u6bd4\u8f03\u3092\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539a\u3055\u304c6 mm\uff08\u22480.236\u30a4\u30f3\u30c1\uff09\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u8ab0\u304b\u304c\u30a4\u30f3\u30c1\u3068\u52d8\u9055\u3044\u3057\u3066\u300c6\u300d\u3068\u5165\u529b\u3057\u305f\u5834\u5408\u3001\u4e8c\u4e57\u306e\u9805\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u89e3\uff1a[0.236\u00b2] \u2248 0.0557<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9593\u9055\u3044\uff086\u30a4\u30f3\u30c1\u3068\u60f3\u5b9a\uff09\uff1a[6\u00b2] = 36<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5358\u306a\u308b\u4e38\u3081\u8aa4\u5dee\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65b9\u7a0b\u5f0f\u306e\u6b8b\u308a\u306e\u90e8\u5206\u304c\u53cd\u5fdc\u3059\u308b\u524d\u306b\u3001\u529b\u304c\u7d04646\u500d\u306b\u5897\u5927\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30fc\u30c8\u30eb\u6cd5\u306e\u8868\u306e\u5024\u3092\u3001\u5b9a\u6570\u3092\u8abf\u6574\u305b\u305a\u306b\u30e4\u30fc\u30c9\u30fb\u30dd\u30f3\u30c9\u6cd5\u306e\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306b\u30b3\u30d4\u30fc\u3057\u305f\u305f\u3081\u306b\u3001\u4e0b\u578b\u304c\u30de\u30c3\u30b7\u30e5\u30eb\u30fc\u30e0\u72b6\u306b\u5909\u5f62\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6a5f\u68b0\u306f\u6587\u53e5\u3092\u8a00\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u91d1\u578b\u304c\u60b2\u9cf4\u3092\u4e0a\u3052\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u4f4d\u306f\u5358\u306a\u308b\u4e8b\u52d9\u51e6\u7406\u4e0a\u306e\u8a18\u9332\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u69cb\u9020\u305d\u306e\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u7523\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u5358\u4f4d\u7cfb\u3068\u5b9a\u6570\u3092\u78ba\u8a8d\u3057\u3001\u5b9f\u969b\u306e\u6a5f\u68b0\u8ca0\u8377\u3068\u4e88\u6e2c\u3055\u308c\u308b\u30c8\u30f3\u6570\uff08\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\uff09\u3092\u6bd4\u8f03\u3057\u306a\u304c\u3089\u3001\u9577\u3055\u3092\u77ed\u304f\u3057\u305f\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3001\u539a\u3055\u304c\u3069\u306e\u3088\u3046\u306b\u4e8c\u4e57\u3055\u308c\u3001\u30c0\u30a4\u958b\u53e3\u90e8\u304c\u3069\u306e\u3088\u3046\u306b\u529b\u3092\u9664\u7b97\u3057\u3001\u5f15\u5f35\u5f37\u3055\u304c\u3069\u306e\u3088\u3046\u306b\u529b\u3092\u30b9\u30b1\u30fc\u30eb\u3055\u305b\u3001\u305d\u3057\u3066\u5b9a\u6570\u304c\u5358\u4f4d\u306b\u3088\u3063\u3066\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u304c\u7406\u89e3\u3067\u304d\u305f\u306f\u305a\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u516c\u5f0f\u306f\u3001\u3059\u3079\u3066\u306e\u5165\u529b\u5024\u304c\u7269\u7406\u7684\u306a\u73fe\u5b9f\u3092\u53cd\u6620\u3057\u3066\u3044\u308c\u3070\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u6750\u6599\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u91d1\u578b\u306e\u5f62\u72b6\u304c\u3001\u57fa\u672c\u65b9\u7a0b\u5f0f\u3067\u306f\u5341\u5206\u306b\u5f37\u8abf\u3055\u308c\u306a\u3044\u5f62\u3067\u76f8\u4e92\u306b\u4f5c\u7528\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u529b\u306e\u5897\u5e45\u5668\uff1a\u6750\u6599\u30b0\u30ec\u30fc\u30c9\u3068\u91d1\u578b\u5f62\u72b6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u304c\u4ee5\u524d\u95a2\u308f\u3063\u305f\u5de5\u5834\u3067\u306f\u30013\/8\u30a4\u30f3\u30c1\u306e\u8edf\u92fc\u30923.0\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u3067\u4e00\u9031\u9593\u305a\u3063\u3068\u66f2\u3052\u3066\u3044\u307e\u3057\u305f\u3002\u8a08\u7b97\u6a5f\u3067\u306f6\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a55\u30c8\u30f3\u3068\u7b97\u51fa\u3055\u308c\u3001\u6a5f\u68b0\u306f90\u30c8\u30f3\u5bfe\u5fdc\u3060\u3063\u305f\u306e\u3067\u4f59\u88d5\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u91d1\u66dc\u65e5\u306e\u5348\u5f8c\u3001\u5f7c\u3089\u306f3\/8\u30a4\u30f3\u30c1\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u4ea4\u63db\u3057\u3001\u300c\u534a\u5f84\u3092\u5c0f\u3055\u304f\u4fdd\u3064\u300d\u305f\u3081\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4fee\u6b63\u305b\u305a\u306b2.0\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u66f2\u3052\u9577\u3055\u306f\u540c\u3058\u3002\u539a\u3055\u3082\u540c\u3058\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u81ea\u4fe1\u3082\u540c\u3058\u3067\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30e0\u304c\u5e95\u306b\u9054\u3057\u305f\u3068\u304d\u3001\u8ca0\u8377\u8a08\u306f\u30a2\u30af\u30bb\u30eb\u304c\u56fa\u7740\u3057\u305f\u30bf\u30b3\u30e1\u30fc\u30bf\u30fc\u306e\u3088\u3046\u306b\u6025\u4e0a\u6607\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u65b9\u7a0b\u5f0f\u304c\u3069\u3053\u3067\u4e0d\u4f5c\u70ba\u306e\u5618\u3092\u3064\u304d\u59cb\u3081\u308b\u306e\u304b\u3001\u9806\u3092\u8ffd\u3063\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u30c8\u30f3\u6570\u306f\u3001\u7c21\u7565\u5316\u3059\u308b\u3068\u3053\u306e\u9aa8\u7d44\u307f\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u529b \u221d [\u5f15\u5f35\u5f37\u3055 \u00d7 \u539a\u3055\u00b2 \u00d7 \u9577\u3055] \u00f7 \u30c0\u30a4\u958b\u53e3\u90e8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3001\u5f15\u5f35\u5f37\u3055 = UTS\u3001\u539a\u3055 = t\u3001\u9577\u3055 = L\u3001\u30c0\u30a4\u958b\u53e3\u90e8 = V<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306e\u751f\u7523\u73fe\u5834\u3067\u3088\u304f\u3042\u308b\u3088\u3046\u306b\u30012\u3064\u306e\u8981\u7d20\u3092\u540c\u6642\u306b\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\/8\u30a4\u30f3\u30c1\u306e\u30d7\u30ec\u30fc\u30c8\u306e\u5834\u5408\uff1a[t = 0.375] [t\u00b2] = 0.1406<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">60,000 psi\u306e\u8edf\u92fc\u30016\u30d5\u30a3\u30fc\u30c8\u306e\u66f2\u3052\u3001V = 3.0\u30a4\u30f3\u30c1\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[60,000 \u00d7 0.1406] = 8,436 \u9577\u3055\u4fc2\u6570\uff086\u30d5\u30a3\u30fc\u30c8\uff09\u3092\u639b\u3051\u308b\uff1a[8,436 \u00d7 6] = 50,616 V\u3067\u5272\u308b\uff1a[50,616 \u00f7 3.0] \u2248 16,872\u30dd\u30f3\u30c9\/\u30d5\u30a3\u30fc\u30c8\u76f8\u5f53\u3002\u5b9a\u6570\u3068\u5358\u4f4d\u4fc2\u6570\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u5408\u8a08\u3067\u304a\u3088\u305d51\u30c8\u30f3\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u300185,000 psi\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u5909\u66f4\u3057\u3001V\u30922.0\u30a4\u30f3\u30c1\u306b\u7e2e\u5c0f\u3057\u305f\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[85,000 \u00d7 0.1406] = 11,951<\/li>\n\n\n\n<li>[11,951 \u00d7 6] = 71,706<\/li>\n\n\n\n<li>[71,706 \u00f7 2.0] = 35,853<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u5c11\u3057\u52a0\u3048\u305f\u300d\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5206\u5b50\u3092\u5897\u52a0\u3055\u305b\u306a\u304c\u3089\u5206\u6bcd\u306e\u5f71\u97ff\u3092\u307b\u307c2\u500d\u306b\u3057\u307e\u3057\u305f\u300250\u30c8\u30f3\u3067\u4f59\u88d5\u304c\u3042\u3063\u305f\u6a5f\u68b0\u306f\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u88dc\u6b63\u3092\u884c\u3046\u524d\u306780\u30c8\u30f3\u8d85\u3048\u306b\u8feb\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u306b\u6c4e\u7528\u8a08\u7b97\u6a5f\u306e\u843d\u3068\u3057\u7a74\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u7b97\u6a5f\u306f\u4e00\u3064\u306e\u304d\u308c\u3044\u306a\u51fa\u529b\u7d50\u679c\u3092\u793a\u3057\u307e\u3059\u304c\u3001\u73fe\u5b9f\u306e\u4e16\u754c\u3067\u306f\u3001\u6750\u6599\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u30c0\u30a4\u306e\u5f62\u72b6\u306f\u72ec\u7acb\u3057\u3066\u5909\u5316\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u3089\u306f\u7a4d\u307f\u91cd\u306a\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u305d\u308c\u3089\u304c\u7a4d\u307f\u91cd\u306a\u308b\u3068\u304d\u3001\u5de5\u5177\u306f\u3059\u3079\u3066\u306e\u8377\u91cd\u3092\u76f4\u63a5\u53d7\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u3042\u306e\u4fbf\u5229\u306a\u300c8\u500d\u306e\u677f\u539a\u30eb\u30fc\u30eb\u300d\u306f\u3053\u306e\u6df7\u4e71\u306e\u4e2d\u3067\u3069\u3053\u306b\u5f53\u3066\u306f\u307e\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8\u500d\u306e\u677f\u539a\u30eb\u30fc\u30eb\uff1a\u6709\u52b9\u306a\u5834\u5408\u3068\u7834\u7dbb\u3059\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u30011\/2\u30a4\u30f3\u30c1\u306e\u30d7\u30ec\u30fc\u30c8\u52a0\u5de5\u3067\u30011\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u30c8\u30f3\u6570\u3092\u78ba\u8a8d\u305b\u305a\u306b8\u500d\u30eb\u30fc\u30eb\u306b\u57fa\u3065\u3044\u3066\u898b\u7a4d\u3082\u308a\u3092\u51fa\u3057\u305f\u73fe\u5834\u3092\u898b\u307e\u3057\u305f\u3002\u898b\u7a4d\u62c5\u5f53\u8005\u306f\u300c1\/2\u30a4\u30f3\u30c1\u306e8\u500d\u300d\u3068\u3044\u3046\u7406\u7531\u30674\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u3092\u9078\u3073\u307e\u3057\u305f\u3002\u66f8\u985e\u4e0a\u306f\u6574\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u73fe\u5834\u3067\u306f\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u304c\u30b9\u30c8\u30ed\u30fc\u30af\u306e\u4e2d\u9593\u3067\u30ea\u30ea\u30fc\u30d5\uff08\u5b89\u5168\u88c5\u7f6e\uff09\u304c\u4f5c\u52d5\u3057\u3001\u505c\u6b62\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u300225\u30c8\u30f3\u4e0d\u8db3\u3057\u3066\u304a\u308a\u3001\u30d1\u30f3\u30c1\u306e\u80a9\u90e8\u304c\u305d\u306e\u697d\u89b3\u7684\u306a\u5224\u65ad\u306e\u4ee3\u511f\u3092\u6255\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8\u500d\u30eb\u30fc\u30eb\u3068\u306f\uff1aV \u2248 8 \u00d7 t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5f62\u72b6\u306e\u8fd1\u9053\u3067\u3042\u308a\u3001\u529b\u306e\u4fdd\u8a3c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u305c\u3053\u308c\u307b\u3069\u983b\u7e41\u306b\u3046\u307e\u304f\u3044\u304f\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u305d\u308c\u306f\u300111\u30b2\u30fc\u30b8\u304b\u30891\/4\u30a4\u30f3\u30c1\u307e\u3067\u306e\u4e00\u822c\u7684\u306a\u8edf\u92fc\u306e\u5834\u5408\u30018\u500d\u306eV\u30c0\u30a4\u3067\u3042\u308c\u3070\u5185\u5074\u534a\u5f84\u304c\u677f\u539a\u306e\u7d041\u500d\u306b\u53ce\u307e\u308a\u3001\u30c8\u30f3\u6570\u3082\u6a19\u6e96\u7684\u306a\u30c1\u30e3\u30fc\u30c8\u306e\u60f3\u5b9a\u7bc4\u56f2\uff08\u901a\u5e38\u306f\u677f\u539a\u306e5\u500d\u304b\u308919\u500d\u306e\u7bc4\u56f2\uff09\u306b\u53ce\u307e\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u677f\u539a\u306f\u5358\u7d14\u306b\u6bd4\u4f8b\u3057\u3066\u5897\u3048\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\uff1a\u529b\u306f[t\u00b2]\u3067\u5897\u5927\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u677f\u539a\u304c2\u500d\u306b\u306a\u308b\u3068\u3001t\u304c2t\u306b\u306a\u308a\u3001[t\u00b2]\u306f4t\u00b2\u306b\u306a\u308a\u307e\u3059\u3002\u529b\u306f\u304a\u3088\u305d4\u500d\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u30011\/4\u30a4\u30f3\u30c1\u3067\u306f\u7ba1\u7406\u53ef\u80fd\u3067\u3082\u30011\/2\u30a4\u30f3\u30c1\u3067\u306f4\u500d\u306e\u8377\u91cd\u30013\/4\u30a4\u30f3\u30c1\u3067\u306f1\/4\u30a4\u30f3\u30c1\u306e9\u500d\u306e\u8377\u91cd\u304c\u304b\u304b\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8\u500d\u30eb\u30fc\u30eb\u306fV\u5e45\u306b\u5bfe\u3057\u3066\u7dda\u5f62\u306b\u30b9\u30b1\u30fc\u30eb\u3057\u307e\u3059\u3002\u529b\u306f\u677f\u539a\u306e2\u4e57\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4e0d\u4e00\u81f4\u3053\u305d\u304c\u7834\u640d\u306e\u539f\u56e0\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8981\u30e1\u30fc\u30ab\u30fc\u306e\u30c1\u30e3\u30fc\u30c8\u3067\u3082\u3001\u307b\u3068\u3093\u3069\u306e\u30c8\u30f3\u6570\u8a08\u7b97\u6a5f\u306f\u7279\u5b9a\u306e\u677f\u539a\u7bc4\u56f2\u3068V\u6bd4\u3067\u306e\u307f\u6709\u52b9\u3067\u3042\u308b\u3068\u3072\u3063\u305d\u308a\u3068\u8a8d\u3081\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u677f\u539a\u3084\u6975\u7aef\u306b\u5c0f\u3055\u306aR\u3067\u66f2\u3052\u3088\u3046\u3068\u3059\u308c\u3070\u3001\u3082\u306f\u3084\u524d\u63d0\u6761\u4ef6\u304b\u3089\u5916\u308c\u3066\u304a\u308a\u3001\u63a8\u6e2c\u3067\u4f5c\u696d\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8\u500d\u3068\u3044\u3046\u8fd1\u9053\u3067\u677f\u91d1\u52a0\u5de5\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u300112\u30a4\u30f3\u30c1\u306e\u7aef\u6750\u3067\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3044\u3001\u5b9f\u969b\u306e\u8377\u91cd\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u9078\u629e\u3057\u305fV\u5e45\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u30578\u500d\u30eb\u30fc\u30eb\u304c\u7d76\u5bfe\u3067\u306f\u306a\u3044\u306e\u306a\u3089\u3001\u6750\u6599\u305d\u306e\u3082\u306e\u304c\u5909\u308f\u3063\u305f\u3068\u304d\u306b\u3069\u3046\u8abf\u6574\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30f3\u30ec\u30b9\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u9ad8\u5f35\u529b\u5408\u91d1\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u4e57\u6570\u8868\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u300c\u3057\u304b\u3057\u3001\u305d\u306e\u4ed5\u4e8b\u306e\u56f3\u9762\u306b\u306fA36\u3068\u66f8\u3044\u3066\u3042\u3063\u305f\u300d\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u8a00\u8449\u306f\u3001\u8aa4\u3063\u305f\u8a08\u7b97\u4ee5\u4e0a\u306b\u591a\u304f\u306e\u91d1\u578b\u3092\u7834\u58ca\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u516c\u5f0f\u306f\u5f15\u5f35\u5f37\u5ea6\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u304c\u5909\u308f\u308c\u3070\u3001\u529b\u3082\u307b\u307c\u6bd4\u4f8b\u3057\u3066\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8edf\u92fc\u306e\u57fa\u6e96\u309260,000 psi\u3068\u3059\u308b\u3068\u3001\u5358\u7d14\u306a\u4e00\u6b21\u4e57\u6570\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30c6\u30f3\u30ec\u30b9\uff08\u7d0485,000 psi\uff09\uff1a[85,000 \u00f7 60,000] \u2248 1.42 \u2192 \u8edf\u92fc\u3088\u308a\u7d0442%\u591a\u304f\u306e\u30c8\u30f3\u6570\u304c\u5fc5\u8981\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 5052-H32\uff08\u5f15\u5f35\u5f37\u5ea6\u7d0433,000 psi\uff09\uff1a[33,000 \u00f7 60,000] \u2248 0.55 \u2192 \u30c8\u30f3\u6570\u306f\u7d04\u534a\u5206\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u5f35\u529b\u4f4e\u5408\u91d1\u92fc\uff08100,000 psi\uff09\uff1a[100,000 \u00f7 60,000] \u2248 1.67 \u2192 \u5fc5\u8981\u306a\u529b\u306f3\u5206\u306e2\u5897\u3057\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u7d14\u7c8b\u306a\u8a08\u7b97\u4e0a\u306e\u6570\u5024\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5b9f\u306f\u6469\u64e6\u304c\u52a0\u308f\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u52a0\u5de5\u786c\u5316\u3092\u8d77\u3053\u3057\u307e\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u305d\u308c\u3092\u88dc\u6b63\u3059\u308b\u305f\u3081\u306b\u904e\u5270\u306b\u66f2\u3052\u3088\u3046\u3068\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u8cab\u5165\u304c\u6df1\u307e\u308a\u3001\u5358\u7d14\u306a\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u524d\u63d0\u3092\u8d85\u3048\u305f\u63a5\u89e6\u5727\u304c\u304b\u304b\u308a\u307e\u3059\u30021.4\u500d\u306e\u4e57\u6570\u3067\u8a08\u7b97\u3057\u3066\u3044\u308b\u3064\u3082\u308a\u3067\u3082\u3001\u5b9f\u969b\u306b\u306f\u89d2\u5ea6\u88dc\u6b63\u3092\u542b\u3081\u308b\u3068\u91d1\u578b\u306b\u306f1.5\u500d\u304b\u30891.6\u500d\u8fd1\u3044\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u3067\u89d2\u5ea6\u3092\u5408\u308f\u305b\u308b\u305f\u3081\u306b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30c8\u30f3\u6570\u3092\u4e0a\u3052\u7d9a\u3051\u305f\u7d50\u679c\u3001\u5206\u5272\u30d1\u30f3\u30c1\u304c\u7d99\u304e\u76ee\u3067\u6b20\u3051\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u7b97\u6a5f\u3067\u306f70\u30c8\u30f3\u3067\u3057\u305f\u304c\u3001\u6a5f\u68b0\u306e\u30ed\u30b0\u306b\u306f\u88dc\u6b63\u30b9\u30c8\u30ed\u30fc\u30af\u4e2d\u306b85\u30c8\u30f3\u8fd1\u304f\u306e\u30d4\u30fc\u30af\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u30d1\u30f3\u30c1\u306f\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306e\u6570\u5024\u306a\u3069\u6c17\u306b\u3057\u3066\u304f\u308c\u306a\u3044\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3053\u3053\u306b\u7f60\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4e57\u6570\u306f\u3001\u901a\u5e38\u306eV\u6bd4\u3067\u30a8\u30a2\u30d9\u30f3\u30c9\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u72ed\u3044V\u5e45\u3001\u9ad8\u5f35\u529b\u5408\u91d1\u3001\u305d\u3057\u3066\u6df1\u3044\u8cab\u5165\u306f\u3001\u610f\u56f3\u305b\u305a\u3068\u3082\u30dc\u30c8\u30df\u30f3\u30b0\u306b\u8fd1\u3044\u6319\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u5168\u304f\u5225\u306e\u529b\u5b66\u9818\u57df\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u4e57\u6570\u306f\u8a31\u53ef\u8a3c\u3067\u306f\u306a\u304f\u3001\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u8abf\u6574\uff09\u4fc2\u6570\u3068\u3057\u3066\u6271\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u5408\u91d1\u3092\u5168\u9577\u306e\u307e\u307e\u52a0\u5de5\u3059\u308b\u524d\u306b\u3001\u77ed\u3044\u30c6\u30b9\u30c8\u30d4\u30fc\u30b9\u3092\u66f2\u3052\u3001\u6a5f\u68b0\u306e\u8aad\u307f\u53d6\u308a\u5024\u304b\u3089\u5b9f\u969b\u306e\u8377\u91cd\u3092\u8a18\u9332\u3057\u3001\u91d1\u578b\u3092\u30bb\u30c3\u30c8\u3059\u308b\u524d\u306b\u4e88\u6e2c\u30c8\u30f3\u6570\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f37\u5ea6\u304c\u4e0a\u304c\u308b\u3068\u529b\u304c\u500d\u5897\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u30c0\u30a4\u306e\u958b\u304d\u3092\u5927\u304d\u304f\u3059\u308b\u3060\u3051\u3067\u30b7\u30b9\u30c6\u30e0\u3092\u51fa\u3057\u629c\u3051\u308b\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c0\u30a4\u306e\u958b\u304d\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u306f\u3001\u672c\u5f53\u306b\u6a5f\u68b0\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5358\u306b\u5185\u5074\u534a\u5f84\u3092\u53f0\u7121\u3057\u306b\u3059\u308b\u3060\u3051\u306a\u306e\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u3042\u308b\u76e3\u7763\u8005\u304c\u79c1\u306b\u3053\u3046\u8a00\u3063\u305f\u3002\u300cV\u6e9d\u3092\u5e83\u3052\u308d\u3002\u305d\u3046\u3059\u308c\u3070\u30c8\u30f3\u6570\u304c\u4e0b\u304c\u308b\u300d\u3002\u5f7c\u306f\u6b63\u3057\u304b\u3063\u305f\u304c\u3001\u540c\u6642\u306b\u9593\u9055\u3063\u3066\u3082\u3044\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f0f\u306b\u623b\u308d\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u529b \u221d 1 \u00f7 V<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u30922.0\u30a4\u30f3\u30c1\u304b\u30893.0\u30a4\u30f3\u30c1\u306b\u5e83\u3052\u3001\u4ed6\u306e\u6761\u4ef6\u304c\u3059\u3079\u3066\u540c\u3058\u3067\u3042\u308c\u3070\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e7\u529b\u306e\u9805\uff1a[\u00f7 2.0] \u65b0\u529b\u306e\u9805\uff1a[\u00f7 3.0]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u8377\u91cd\u306e\u5e7e\u4f55\u5b66\u7684\u8981\u7d20\u306b\u304a\u3044\u306633%\u306e\u524a\u6e1b\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u8ad6\u4e0a\u306f\u3001\u8ca0\u62c5\u304c\u8efd\u6e1b\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u304a\u3051\u308b\u5185\u5074\u534a\u5f84\u306f\u3001\u8edf\u92fc\u306e\u5834\u5408\u3001\u6982\u306d0.16 \u00d7 V\u3067\u5909\u52d5\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V = 2.0 \u2192 IR \u2248 0.32\u30a4\u30f3\u30c1\u3001V = 3.0 \u2192 IR \u2248 0.48\u30a4\u30f3\u30c1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5185\u5074\u534a\u5f84\u304c50%\u5897\u52a0\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u56f3\u9762\u3067\u30bf\u30a4\u30c8\u306a\u30b3\u30fc\u30ca\u30fc\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u308b\u306a\u3089\u3001\u6a5f\u68b0\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u5bf8\u6cd5\u4e0d\u9069\u5408\u3068\u3044\u3046\u4ee3\u511f\u3092\u6255\u3063\u305f\u3053\u3068\u306b\u306a\u308b\u3002\u4eca\u5ea6\u306f\u8ab0\u304b\u304c\u534a\u5f84\u3092\u7e2e\u3081\u308b\u305f\u3081\u306b\u30c0\u30a4\u306e\u5965\u6df1\u304f\u307e\u3067\u62bc\u3057\u8fbc\u307f\u3001\u300c\u89d2\u5ea6\u3092\u51fa\u3057\u629c\u3053\u3046\u300d\u3068\u3059\u308b\u3060\u308d\u3046\u3002\u6df1\u304f\u62bc\u3057\u8fbc\u3081\u3070\u63a5\u89e6\u529b\u306f\u5897\u5927\u3059\u308b\u3002\u7406\u8ad6\u4e0a\u306e\u30c8\u30f3\u6570\u524a\u6e1b\u52b9\u679c\u306f\u6d88\u3048\u5931\u305b\u3066\u3057\u307e\u3046\u306e\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001V\u6e9d\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001\u30c0\u30a4\u306e\u80a9\u90e8\u306b\u304b\u304b\u308b\u8377\u91cd\u306e\u96c6\u4e2d\u5177\u5408\u304c\u5909\u308f\u308b\u3002\u8584\u3044\u6750\u6599\u3067\u306f\u3001V\u6e9d\u304c\u5e83\u3059\u304e\u308b\u3068\u904e\u5ea6\u306a\u30ed\u30fc\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u767a\u751f\u3057\u3001\u5236\u5fa1\u4e0d\u80fd\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u539a\u3044\u677f\u3067\u306f\u3001V\u6e9d\u304c\u72ed\u3059\u304e\u308b\u3068\u30c0\u30a4\u306e\u7aef\u90e8\u306b\u5727\u529b\u304c\u96c6\u4e2d\u3057\u3001\u5272\u308c\u306e\u30ea\u30b9\u30af\u304c\u751f\u3058\u308b\u3002.<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u6700\u521d\u306e2\u3064\u306e\u90e8\u54c1\u306f\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u554f\u984c\u306a\u304f\u66f2\u304c\u3063\u305f\u3002\u305d\u306e\u5f8c\u3001\u76e3\u7763\u8005\u304c\u8a00\u3063\u305f\u3002\u300c\u3082\u3063\u3068\u89d2\u5ea6\u7cbe\u5ea6\u304c\u5fc5\u8981\u3060\u3002\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u3067\u3084\u308c\u300d\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u6750\u6599\u3002\u540c\u3058\u91d1\u578b\u3002\u540c\u3058\u6a5f\u68b0\u3002\u5909\u3048\u305f\u306e\u306f\u52a0\u5de5\u65b9\u6cd5\u3060\u3051\u3060\u3063\u305f\u3002.<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u30e1\u30fc\u30ab\u30fc\u306f\u300c\u52a0\u5de5\u4fc2\u6570\u300d\u3092\u516c\u8868\u3057\u3066\u3044\u308b\u3002\u30dc\u30c8\u30df\u30f3\u30b0\u306f\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u7d045\u500d\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u6700\u592710\u500d\u306e\u8377\u91cd\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u5358\u306b\u6700\u5f8c\u306b\u639b\u3051\u308b\u500d\u7387\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306f\u9055\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u7269\u7406\u73fe\u8c61\u304c\u300c\u66f2\u3052\u304c\u652f\u914d\u7684\u306a\u5fdc\u529b\u300d\u304b\u3089\u300c\u5727\u7e2e\u304c\u652f\u914d\u7684\u306a\u5fdc\u529b\u300d\u3078\u3068\u5909\u5316\u3057\u3066\u3044\u308b\u304b\u3089\u3060\u3002\u30b3\u30a4\u30cb\u30f3\u30b0\u3067\u306f\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c\u4e2d\u7acb\u8ef8\u3092\u8d8a\u3048\u3066\u4fb5\u5165\u3057\u3001\u66f2\u3052\u7dda\u306e\u6750\u6599\u3092\u8584\u304f\u3059\u308b\u3002\u65ad\u9762\u5168\u4f53\u3092\u5c40\u6240\u7684\u306b\u964d\u4f0f\u3055\u305b\u3066\u3044\u308b\u306e\u3060\u3002\u3064\u307e\u308a\u3001\u677f\u539a\u306e2\u4e57\uff08t\u00b2\uff09\u306b\u5bfe\u3059\u308b\u611f\u5ea6\u306b\u52a0\u3048\u3001\u5916\u5074\u306e\u7e4a\u7dad\u306e\u5f15\u5f35\u5fdc\u529b\u3060\u3051\u3067\u306a\u304f\u3001\u677f\u539a\u65b9\u5411\u306e\u5727\u7e2e\u5fdc\u529b\u304c\u964d\u4f0f\u70b9\u306b\u8fd1\u3065\u304f\u3068\u3044\u3046\u8981\u7d20\u304c\u52a0\u308f\u308b\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7570\u306a\u308b\u5fdc\u529b\u72b6\u614b\u3002\u7570\u306a\u308b\u7834\u640d\u30e2\u30fc\u30c9\u3002\u7570\u306a\u308b\u30ea\u30b9\u30af\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30dc\u30c8\u30df\u30f3\u30b0\u3068\u30b3\u30a4\u30cb\u30f3\u30b0\u306b\u5168\u304f\u7570\u306a\u308b\u8a08\u7b97\u30ed\u30b8\u30c3\u30af\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u304c\u5f3e\u304d\u51fa\u3059\u6570\u5024\u3068\u3001\u5b9f\u969b\u306e\u92fc\u6750\u304c\u793a\u3059\u6319\u52d5\u3092\u6bd4\u8f03\u3057\u3066\u307f\u3088\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u30b1\u30fc\u30b9\uff08\u4eee\u5b9a\u3060\u304c\u73fe\u5b9f\u7684\u306a\u6570\u5024\uff09\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\uff1a0.250\u30a4\u30f3\u30c1\u8edf\u92fc<\/li>\n\n\n\n<li>\u5f15\u5f35\u5f37\u5ea6\u306e\u57fa\u6e96\uff1a60,000 psi<\/li>\n\n\n\n<li>\u9577\u3055\uff1a120\u30a4\u30f3\u30c1<\/li>\n\n\n\n<li>V\u958b\u53e3\uff1a2.0\u30a4\u30f3\u30c1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e7e\u4f55\u5b66\u9805\u3092\u7c21\u7565\u5316\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Force_air \u221d [60,000 \u00d7 (0.25)\u00b2 \u00d7 120] \u00f7 2.0 [t\u00b2] = 0.0625 \u5206\u5b50\u9805 \u2248 60,000 \u00d7 0.0625 \u00d7 120 = 60,000 \u00d7 7.5 = 450,000 (\u6bd4\u4f8b\u5358\u4f4d) 2.0\u3067\u5272\u308b \u2192 225,000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3092\u300c1\u00d7\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u30015\u500d\u306e\u30dc\u30c8\u30df\u30f3\u30b0\u4fc2\u6570\u3092\u9069\u7528\u3057\u307e\u3059\u3002225,000 \u00d7 5 = 1,125,000\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u7d14\u306b\u898b\u3048\u307e\u3059\u3002\u540c\u3058\u8a08\u7b97\u3067\u3001\u5358\u306b\u30b9\u30b1\u30fc\u30eb\u3092\u5909\u3048\u305f\u3060\u3051\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u3053\u3053\u306b\u96a0\u3055\u308c\u305f\u4e8b\u5b9f\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u306f\u3001\u8377\u91cd\u306f\u30b9\u30c8\u30ed\u30fc\u30af\u306e\u6700\u4e0b\u70b9\u4ed8\u8fd1\u3067\u30d4\u30fc\u30af\u306b\u9054\u3057\u3001\u305d\u306e\u5f8c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u30dc\u30c8\u30df\u30f3\u30b0\u3067\u306f\u3001\u5168\u9762\u63a5\u89e6\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u8377\u91cd\u304c\u6025\u6fc0\u306b\u4e0a\u6607\u3057\u7d9a\u3051\u307e\u3059\u3002\u8377\u91cd\u66f2\u7dda\u306e\u5f62\u72b6\u304c\u5909\u5316\u3059\u308b\u306e\u3067\u3059\u3002\u30d4\u30fc\u30af\u8377\u91cd\u306f\u308f\u305a\u304b\u306a\u30aa\u30fc\u30d0\u30fc\u30c8\u30e9\u30d9\u30eb\u306b\u654f\u611f\u306b\u306a\u308a\u307e\u3059\u30020.010\u30a4\u30f3\u30c1\u6df1\u304f\u62bc\u3057\u8fbc\u3080\u3053\u3068\u306f\u5c0f\u3055\u306a\u8abf\u6574\u3067\u306f\u306a\u304f\u3001\u3059\u3067\u306b\u5168\u9762\u63a5\u89e6\u3057\u3066\u3044\u308b\u305f\u3081\u5727\u529b\u304c\u5287\u7684\u306b\u6025\u4e0a\u6607\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u308b\u4f5c\u696d\u8005\u304c\u30dc\u30c8\u30df\u30f3\u30b0\u30e2\u30fc\u30c9\u30670.5\u5ea6\u306e\u7cbe\u5ea6\u3092\u8ffd\u3044\u6c42\u3081\u305f\u7d50\u679c\u3001\u5206\u5272\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c\u30de\u30c3\u30b7\u30e5\u30eb\u30fc\u30e0\u72b6\u306b\u5909\u5f62\u3059\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f7c\u306f\u30e9\u30e0\u306e\u6df1\u3055\u3092\u4e00\u5ea6\u306b0.004\u30a4\u30f3\u30c1\u305a\u3064\u8abf\u6574\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u8abf\u6574\u306e\u305f\u3073\u306b\u30d1\u30f3\u30c1\u5148\u7aef\u306b\u5727\u7e2e\u5fdc\u529b\u304c\u84c4\u7a4d\u3055\u308c\u3001\u6700\u7d42\u7684\u306b\u5de5\u5177\u92fc\u306e\u964d\u4f0f\u70b9\u3092\u8d85\u3048\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3059\u3002\u8a08\u7b97\u6a5f\u4e0a\u3067\u306f90\u30c8\u30f3\u3067\u3057\u305f\u304c\u3001\u5f8c\u306b\u30ed\u30fc\u30c9\u30bb\u30eb\u3067\u6e2c\u5b9a\u3057\u305f\u3068\u3053\u308d\u3001110\u30c8\u30f3\u3092\u8d85\u3048\u308b\u904e\u6e21\u7684\u306a\u30d4\u30fc\u30af\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3001\u3082\u3046\u4e00\u3064\u306e\u9759\u304b\u306a\u554f\u984c\u304c\u6d6e\u4e0a\u3057\u307e\u3059\u3002\u6a5f\u68b0\u306e\u8868\u793a\u306f\u5618\u3092\u3064\u304f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u6cb9\u5727\u304b\u3089\u30c8\u30f3\u6570\u3078\u306e\u5909\u63db\u306f\u7406\u60f3\u7684\u306a\u6761\u4ef6\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30fc\u30c9\u30bb\u30eb\u306f\u771f\u5b9f\u3092\u4f1d\u3048\u307e\u3059\u3002\u79c1\u306f\u753b\u9762\u4e0a\u306e\u6570\u5024\u3068\u5b9f\u969b\u306e\u6570\u5024\u306e\u9593\u306b8\u301c12%\u306e\u5dee\u304c\u3042\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u8aa4\u5dee\u306b5\u500d\u306e\u30e1\u30bd\u30c3\u30c9\u30b7\u30d5\u30c8\u3092\u639b\u3051\u5408\u308f\u305b\u308c\u3070\u3001\u6c17\u3065\u304b\u306a\u3044\u3046\u3061\u306b\u5de5\u5177\u306e\u5b9a\u683c\u3092\u8d85\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u5de5\u5177\u306e\u5b9a\u683c\u81ea\u4f53\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f 90\u5ea6\u30671\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a60\u30c8\u30f3\u3068\u523b\u5370\u3055\u308c\u305f\u91d1\u578b\u304c\u3001\u81ea\u52d5\u7684\u306b30\u5ea6\u3067\u30821\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a60\u30c8\u30f3\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u63a5\u89e6\u5f62\u72b6\u304c\u5909\u308f\u308c\u3070\u8a31\u5bb9\u8377\u91cd\u3082\u5909\u308f\u308a\u307e\u3059\u3002\u73fe\u5834\u3067\u82f1\u30c8\u30f3\u3068\u30e1\u30fc\u30c8\u30eb\u6cd5\u30c8\u30f3\u3092\u6df7\u540c\u3057\u3001\u4f59\u88d5\u304c\u3042\u308b\u3068\u601d\u3044\u8fbc\u3093\u3067\u3044\u308b\u30b1\u30fc\u30b9\u3092\u4f55\u5ea6\u3082\u898b\u3066\u304d\u307e\u3057\u305f\u3002\u5b9f\u969b\u306b\u306f\u4f59\u88d5\u306a\u3069\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u3084\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u300c\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u5c11\u3057\u52a0\u3048\u305f\u3082\u306e\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u3001\u5c0f\u3055\u306a\u8a2d\u5b9a\u30df\u30b9\u304c\u975e\u7dda\u5f62\u306a\u8377\u91cd\u30b9\u30d1\u30a4\u30af\u3092\u5f15\u304d\u8d77\u3053\u3059\u3001\u529b\u5897\u5e45\u306e\u9818\u57df\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u3092\u884c\u3046\u524d\u306b\u30016\u30a4\u30f3\u30c1\u306e\u30c6\u30b9\u30c8\u30d4\u30fc\u30b9\u3092\u30d5\u30eb\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u66f2\u3052\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u30ed\u30fc\u30c9\u30bb\u30eb\u3067\u30d4\u30fc\u30af\u30c8\u30f3\u6570\u3092\u8a18\u9332\u3057\u3001\u305d\u308c\u3092\u6a5f\u68b0\u3068\u91d1\u578b\u4e21\u65b9\u306e\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u5b9a\u683c\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30dc\u30c8\u30df\u30f3\u30b0\u306f\u3069\u306e\u6642\u70b9\u3067\u3001\u7cbe\u5bc6\u306a\u52a0\u5de5\u304b\u3089\u7834\u58ca\u7684\u306a\u52a0\u5de5\u3078\u3068\u4e00\u7dda\u3092\u8d8a\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u306b\u5207\u308a\u66ff\u3048\u308b\u306e\u306f\u3001\u518d\u73fe\u6027\u306e\u9ad8\u3044\u89d2\u5ea6\u3092\u6c42\u3081\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u6e1b\u3089\u3057\u3001\u30b3\u30fc\u30ca\u30fc\u3092\u304d\u308c\u3044\u306b\u4ed5\u4e0a\u3052\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cbe\u5bc6\u3055\u306f\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u3053\u3053\u306b\u898b\u3048\u306a\u3044\u4e00\u7dda\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u30dc\u30c8\u30df\u30f3\u30b0\u30c8\u30f3\u6570\u304c\u3001\u6a5f\u68b0\u306e\u5bb9\u91cf\u307e\u305f\u306f\u91d1\u578b\u306e\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u5b9a\u683c\u306e70\u301c80%\u3092\u8d85\u3048\u308b\u3068\u3001\u885d\u6483\u306b\u5bfe\u3059\u308b\u4f59\u88d5\u304c\u306a\u3044\u72b6\u614b\u3067\u904b\u8ee2\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u305c70\u301c80%\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30d7\u30ec\u30b9\u6a5f\u306f\u3001\u8377\u91cd\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u5b8c\u5168\u306b\u5e73\u884c\u3067\u306f\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u30e9\u30e0\u306e\u305f\u308f\u307f\u3001\u30d9\u30c3\u30c9\u306e\u305f\u308f\u307f\u3001\u6750\u6599\u306e\u539a\u307f\u306e\u3070\u3089\u3064\u304d\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u304c\u5c40\u6240\u7684\u306a\u904e\u8ca0\u8377\u30be\u30fc\u30f3\u3092\u4f5c\u308a\u51fa\u3057\u307e\u3059\u3002\u5168\u4f53\u306e\u8a08\u7b97\u3067100\u30c8\u30f3\u6a5f\u306b\u5bfe\u3057\u306695\u30c8\u30f3\u3068\u51fa\u305f\u3068\u3057\u3066\u3082\u3001\u91d1\u578b\u306e\u4e00\u90e8\u306b\u306f110\u30c8\u30f3\u76f8\u5f53\u306e\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u30013\/8\u30a4\u30f3\u30c1\u306e\u30d7\u30ec\u30fc\u30c8\u52a0\u5de5\u4e2d\u306b\u30014\u30a6\u30a7\u30a4\u30c0\u30a4\u304c\u30b7\u30e7\u30eb\u30c0\u30fc\u534a\u5f84\u306e\u3068\u3053\u308d\u3067\u771f\u3063\u4e8c\u3064\u306b\u5272\u308c\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u7b97\u6a5f\u3067\u306f\u30dc\u30c8\u30df\u30f3\u30b0\u30e2\u30fc\u30c9\u3067175\u30c8\u30f3\u6a5f\u306b\u5bfe\u3057\u3066140\u30c8\u30f3\u3068\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u300c\u5b89\u5168\u300d\u3068\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30d7\u30ec\u30fc\u30c8\u306e\u539a\u307f\u306f\u5e45\u5168\u4f53\u3067+0.015\u30a4\u30f3\u30c1\u306e\u3070\u3089\u3064\u304d\u304c\u3042\u308a\u307e\u3057\u305f\u3002[t\u00b2]\u3092\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u79f0t = 0.375\u306e\u5834\u5408 [t\u00b2] = 0.1406\u3001\u5b9f\u969b\u306et = 0.390\u306e\u5834\u5408 [t\u00b2] = 0.1521<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bd4\u7387: 0.1521 \u00f7 0.1406 \u2248 1.08<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539a\u307f\u304c8%\u5897\u52a0\u3059\u308b\u3068\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u306b\u3088\u308b\u5897\u5e45\u304c\u767a\u751f\u3059\u308b\u524d\u3067\u3082\u3001\u66f2\u3052\u8377\u91cd\u306f\u7d048%\u5897\u52a0\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u30675\u500d\u306e\u8ca0\u8377\u3092\u304b\u3051\u3066\u307f\u307e\u3059\u3002\u305d\u306e\u5c40\u6240\u7684\u306a\u539a\u307f\u306e\u5897\u52a0\u306b\u3088\u308a\u30011\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u304c\u91d1\u578b\u306e\u5b9a\u683c\u3092\u8d85\u3048\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u4e80\u88c2\u304c\u5165\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u304c\u7834\u58ca\u7684\u306b\u306a\u308b\u6761\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u539a\u307f\u306e\u516c\u5dee\u304c\u3001\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u91cd\u306a\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u5fc5\u8981\u306a\u30c8\u30f3\u6570\u304c\u3001\u6700\u3082\u5f31\u3044\u5b9a\u683c\u90e8\u54c1\u306e\u7d0480%\u3092\u8d85\u3048\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u30e9\u30e0\u306e\u30aa\u30fc\u30d0\u30fc\u30c8\u30e9\u30d9\u30eb\u3092\u89d2\u5ea6\u88dc\u6b63\u30c4\u30fc\u30eb\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u5834\u5408<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306e\u9805\u76ee\u304c\u81f4\u547d\u7684\u3067\u3059\u3002\u30a8\u30a2\u30d9\u30f3\u30c9\u3067\u306f\u3001\u6df1\u3055\u306e\u5fae\u8abf\u6574\u306f\u7a4f\u3084\u304b\u3067\u3059\u304c\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u3067\u306f\u30d0\u30fc\u30eb\u306e\u3088\u3046\u306a\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30eb\u30ec\u30f3\u30b0\u30b9\u3067\u4f5c\u696d\u3059\u308b\u524d\u306b\u3001\u77ed\u5c3a\u306e\u30dc\u30c8\u30df\u30f3\u30b0\u30c6\u30b9\u30c8\u3092\u30d5\u30eb\u6df1\u3055\u3067\u884c\u3044\u3001\u30b7\u30fc\u30c8\u5168\u4f53\u306e\u6750\u6599\u539a\u3092\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30bf\u30fc\u3067\u6e2c\u5b9a\u3057\u3001\u30d4\u30fc\u30af\u30c8\u30f3\u6570\u304c\u6700\u4f4e\u306e\u91d1\u578b\u5b9a\u683c\u306e80%\u672a\u6e80\u306b\u53ce\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\uff08\u523b\u5370\u66f2\u3052\uff09\u306b\u6700\u59275\u500d\u306e\u30c8\u30f3\u6570\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u73fe\u4ee3\u306eCNC\u3067\u305d\u306e\u30ea\u30b9\u30af\u3092\u5192\u3059\u4fa1\u5024\u306f\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u306f\u9b45\u529b\u7684\u3067\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u306f\u30bc\u30ed\u3002\u5185\u5074\u306e\u534a\u5f84\u306f\u92ed\u89d2\u3002\u30aa\u30fc\u30d0\u30fc\u30d9\u30f3\u30c9\u306e\u8a08\u7b97\u306a\u3057\u3067\u89d2\u5ea6\u304c\u6b63\u78ba\u306b\u51fa\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u306f\u5358\u306b\u66f2\u3052\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5185\u9762\u3092\u964d\u4f0f\u70b9\u3092\u8d85\u3048\u3066\u5851\u6027\u5727\u7e2e\u3057\u3001\u9802\u70b9\u306e\u6750\u6599\u3092\u8584\u304f\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u66f2\u3052\u7dda\u5168\u4f53\u3067\u5727\u7e2e\u964d\u4f0f\u5f37\u5ea6\u3092\u8d85\u3048\u308b\u9ad8\u3044\u63a5\u89e6\u5727\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u304c\u3001\u30c8\u30f3\u6570\u304c\u30a8\u30a2\u30d9\u30f3\u30c9\u306e8\u301c10\u500d\u306b\u9054\u3059\u308b\u7406\u7531\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de8\u5927\u306a\u30d5\u30ec\u30fc\u30e0\u3068\u77ed\u3044\u30b9\u30c8\u30ed\u30fc\u30af\u5236\u5fa1\u3092\u5099\u3048\u305f\u53e4\u3044\u6a5f\u68b0\u5f0f\u30d7\u30ec\u30b9\u3067\u306f\u3001\u7279\u5b9a\u306e\u7e70\u308a\u8fd4\u3057\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u306f\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u6a5f\u68b0\u304c\u91d1\u5e8a\u306e\u3088\u3046\u306b\u9811\u4e08\u306b\u4f5c\u3089\u308c\u3066\u3044\u305f\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306eCNC\u6cb9\u5727\u30d7\u30ec\u30b9\u306f\u7cbe\u5bc6\u3067\u9ad8\u901f\u3067\u3059\u304c\u3001\u30d5\u30ec\u30fc\u30e0\u306e\u8cea\u91cf\u306f\u8efd\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u67d4\u8edf\u6027\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u6301\u7d9a\u7684\u306a\u30d4\u30fc\u30af\u5727\u7e2e\u306b\u306f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90e8\u54c1\u306e\u9577\u3055\u304c\u77ed\u3044\u5834\u5408<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u5e45\u304c\u72ed\u3044\u5834\u5408<\/li>\n\n\n\n<li>\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u8377\u91cd\u7528\u306b\u7279\u5225\u306b\u5b9a\u683c\u3055\u308c\u305f\u91d1\u578b\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u8a08\u7b97\u3055\u308c\u305f\u30b3\u30a4\u30f3\u30cb\u30f3\u30b0\u30c8\u30f3\u6570\u306b\u5bfe\u3057\u3066\u5c11\u306a\u304f\u3068\u30822\u500d\u306e\u5b89\u5168\u4f59\u88d5\u304c\u3042\u308b\u6a5f\u68b0\u5bb9\u91cf\u304c\u3042\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u753b\u9762\u4e0a\u306e\u63a8\u5b9a\u5024\u3067\u306f\u306a\u304f\u3001\u691c\u8a3c\u6e08\u307f\u306e\u8377\u91cd\u6e2c\u5b9a\u5024\u304c\u3042\u308b\u5834\u5408<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30a2\u30d9\u30f3\u30c9\u306b40\u30c8\u30f3\u304c\u5fc5\u8981\u3067\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306b200\u30c8\u30f3\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u81ea\u554f\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002400\u30c8\u30f3\u306e\u6a5f\u68b0\u3068\u305d\u308c\u306b\u898b\u5408\u3063\u305f\u5b9a\u683c\u306e\u91d1\u578b\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u6301\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u306e\u9593\u3067\u5727\u7e2e\u3055\u308c\u305f\u30d0\u30cd\u3092\u3001\u4f55\u304b\u304c\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u89e3\u653e\u3059\u308b\u307e\u3067\u62bc\u3057\u7d9a\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30d1\u30f3\u30c1\u5148\u7aef\u306e\u6b20\u3051\u3001\u30c0\u30a4\u306e\u3072\u3073\u5272\u308c\u3001\u30d5\u30ec\u30fc\u30e0\u306e\u306d\u3058\u308c\u306a\u3069\u304c\u8d77\u3053\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u5f35\u529b\u92fc\u3078\u306e\u30b3\u30a4\u30cb\u30f3\u30b0\u52a0\u5de5\u3067\u30011\u30b7\u30d5\u30c8\u306e\u9593\u306b\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c\u5e73\u3089\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u73fe\u5834\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u89d2\u5ea6\u306f\u5b8c\u74a7\u3067\u3057\u305f\u304c\u3001\u5de5\u5177\u306f\u4f7f\u3044\u7269\u306b\u306a\u3089\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u7279\u6b8a\u306a\u4f5c\u696d\u3067\u3042\u308a\u3001\u7cbe\u5ea6\u306e\u5411\u4e0a\u306e\u305f\u3081\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9078\u629e\u80a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CNC\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u3067\u30b3\u30a4\u30cb\u30f3\u30b0\u3092\u691c\u8a0e\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u306f\u77ed\u5c3a\u306e\u30b7\u30f3\u30b0\u30eb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001\u5b9f\u969b\u306e\u30d4\u30fc\u30af\u30c8\u30f3\u6570\u3092\u6e2c\u5b9a\u3057\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u3068\u30c0\u30a4\u306e\u80a9\u90e8\u3092\u62e1\u5927\u93e1\u3067\u691c\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u8ca0\u8377\u304c\u6a5f\u68b0\u306e\u5b9a\u683c\u5bb9\u91cf\u306e50%\u4ee5\u5185\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5065\u5168\u6027\u306e\u30c1\u30a7\u30c3\u30af\u3068\u3057\u3066\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u305c\u306a\u3089\u3001\u4e00\u5ea6\u52a0\u5de5\u65b9\u6cd5\u306b\u3088\u3063\u3066\u529b\u304c\u500d\u5897\u3059\u308c\u3070\u3001\u554f\u984c\u306f\u300c\u8a08\u7b97\u6a5f\u304c\u4f55\u3068\u8a00\u3063\u3066\u3044\u308b\u304b\u300d\u3067\u306f\u306a\u304f\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u8a08\u7b97\u3001\u5de5\u5177\u3001\u6a5f\u68b0\u306e\u3069\u308c\u304c\u6700\u521d\u306b\u58ca\u308c\u308b\u304b\u300d\u304c\u554f\u984c\u306a\u306e\u3067\u3059\u3002\u201c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u691c\u8a3c\u30b9\u30c6\u30c3\u30d7\uff1a\u5de5\u5177\u304c\u8a08\u7b97\u4e0a\u306e\u8ca0\u8377\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u306f\u3001\u30d7\u30ec\u30b9\u6a5f\u3084\u5de5\u5177\u3092\u58ca\u3055\u305a\u306b\u9069\u5207\u306a\u66f2\u3052\u52a0\u5de5\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3092\u5c0b\u306d\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5de5\u65b9\u6cd5\u304b\u3089\u59cb\u3081\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u65b9\u6cd5\u304c\u8981\u6c42\u3059\u308b\u8ca0\u8377\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u306f\u300c\u5b89\u5168\u300d\u3068\u3055\u308c\u308b100\u30c8\u30f3\u306e\u4ed5\u4e8b\u3067\u300110\u30d5\u30a3\u30fc\u30c8\u306e\u30c0\u30a4\u304c\u4e2d\u592e\u3067\u305f\u308f\u3080\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u7b97\u4e0a\u306f82\u30c8\u30f3\u304c\u5fc5\u8981\u3067\u3001\u30d7\u30ec\u30b9\u6a5f\u306e\u5b9a\u683c\u306f100\u30c8\u30f3\u3067\u3057\u305f\u3002\u8ab0\u3082\u304c\u5b89\u5fc3\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u90e8\u54c1\u306f\u308f\u305a\u304b18\u30a4\u30f3\u30c1\u306e\u9577\u3055\u3067\u3001\u4e2d\u592e\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u7d04[82\u30c8\u30f3 \u00f7 1.5\u30d5\u30a3\u30fc\u30c8 \u2248 55\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]\u306e\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u3002\u30c0\u30a4\u306b\u306f1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a40\u30c8\u30f3\u3068\u523b\u5370\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u8ab0\u3082\u305d\u306e\u523b\u5370\u3092\u898b\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u30023\u56de\u76ee\u306e\u30d2\u30c3\u30c8\u3067\u80a9\u90e8\u304c\u713c\u304d\u4ed8\u304d\u59cb\u3081\u300110\u56de\u76ee\u306b\u306f\u30c0\u30a4\u304c\u6c38\u4e45\u7684\u306b\u5909\u5f62\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u691c\u8a3c\u304c\u6b20\u3051\u3066\u3044\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30f3\u6570\u306f\u5358\u4e00\u306e\u6570\u5b57\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u5206\u5e03\u306e\u554f\u984c\u3067\u3059\u3002\u3069\u308c\u3060\u3051\u306e\u529b\u3092\u3001\u3069\u308c\u3060\u3051\u306e\u9577\u3055\u306b\u304b\u3051\u3001\u3069\u306e\u3088\u3046\u306a\u63a5\u89e6\u5f62\u72b6\u3067\u3001\u30d9\u30c3\u30c9\u306e\u3069\u306e\u4f4d\u7f6e\u306b\u304b\u3051\u308b\u304b\u3002\u3053\u306e4\u3064\u3059\u3079\u3066\u306b\u7b54\u3048\u3092\u51fa\u3055\u306a\u3051\u308c\u3070\u3001\u786c\u5316\u92fc\u3092\u76f8\u624b\u306b\u30ae\u30e3\u30f3\u30d6\u30eb\u3092\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a5f\u68b0\u306e\u7dcf\u5bb9\u91cf\u3068\u96c6\u4e2d\u8377\u91cd\u5236\u9650\uff1a1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8ca0\u8377\u306e\u7f60<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">100\u30c8\u30f3\u5b9a\u683c\u306e\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u3068\u306f\u3001\u5b9a\u683c\u9577\u3055\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u4e2d\u5fc3\u7dda\u4e0a\u3067100\u30c8\u30f3\u3092\u304b\u3051\u3089\u308c\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u30021\u30d5\u30a3\u30fc\u30c8\u306e\u5de5\u5177\u306b60\u30c8\u30f3\u3092\u96c6\u4e2d\u3055\u305b\u3066\u3001\u79f0\u8cdb\u3055\u308c\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6574\u7406\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u8a08\u7b97\u306724\u30a4\u30f3\u30c1\u306e\u90e8\u54c1\u306b60\u30c8\u30f3\u304c\u5fc5\u8981\u3060\u3068\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u3055\uff08\u30d5\u30a3\u30fc\u30c8\uff09\uff1a[24\u30a4\u30f3\u30c1 \u00f7 12 = 2\u30d5\u30a3\u30fc\u30c8] 1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8ca0\u8377\uff1a[60\u30c8\u30f3 \u00f7 2\u30d5\u30a3\u30fc\u30c8 = 30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u30c0\u30a4\u306e\u5b9a\u683c\u304c35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3067\u3042\u308c\u3070\u3001\u5b9a\u683c\u5185\u306a\u306e\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u305d\u306e\u90e8\u54c1\u309212\u30a4\u30f3\u30c1\u306b\u77ed\u7e2e\u3057\u307e\u3059\u304c\u3001\u6750\u8cea\u3068V\u5e45\u306f\u540c\u3058\u307e\u307e\u3068\u3057\u307e\u3059\u3002\u8a08\u7b97\u5f0f\u304c\u9577\u3055\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u5834\u5408\uff08\u307b\u3068\u3093\u3069\u304c\u305d\u3046\u3067\u3059\uff09\u3001\u529b\u306f\u76f4\u7dda\u7684\u306b\u534a\u5206\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u9577\u3055\uff1a[12\u30a4\u30f3\u30c1 \u00f7 12 = 1\u30d5\u30a3\u30fc\u30c8] \u65b0\u3057\u3044\u7dcf\u30c8\u30f3\u6570\uff1a[60 \u00d7 (1 \u00f7 2) = 30\u30c8\u30f3] 1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\uff1a[30\u30c8\u30f3 \u00f7 1\u30d5\u30a3\u30fc\u30c8 = 30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f9d\u7136\u3068\u3057\u306630\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3002\u307e\u3060\u5b89\u5168\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u843d\u3068\u3057\u7a74\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u843d\u3068\u3057\u7a74\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c1\u3064\u306e\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u90e8\u54c1\u3092\u300c\u7a4d\u307f\u91cd\u306d\u305f\u308a\u300d\u3001\u4f4d\u7f6e\u3092\u5909\u3048\u305a\u306b\u9577\u3044\u91d1\u578b\u3067\u77ed\u3044\u90e8\u54c1\u3092\u52a0\u5de5\u3057\u305f\u308a\u3059\u308b\u3068\u304d\u306b\u73fe\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u30012\u4ea4\u4ee3\u5236\u306e\u52e4\u52d9\u3067\u3001\u5236\u5fa1\u88c5\u7f6e\u306e\u90e8\u54c1\u9577\u306b0\u3092\u5165\u529b\u3057\u305f\u82e5\u8005\u304c\u3044\u307e\u3057\u305f\u3002\u6a5f\u68b0\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u4e2d\u5fc3\u8377\u91cd\u3068\u60f3\u5b9a\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3057\u305f\u3002\u5f7c\u306f40\u30c8\u30f3\u3092\u5fc5\u8981\u3068\u3059\u308b8\u30a4\u30f3\u30c1\u306e\u30d6\u30e9\u30b1\u30c3\u30c8\u3092\u52a0\u5de5\u3057\u307e\u3057\u305f\u3002\u8a08\u7b97\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u3055\uff1a[8\u30a4\u30f3\u30c1 \u00f7 12 = 0.67\u30d5\u30a3\u30fc\u30c8] 1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\uff1a[40 \u00f7 0.67 \u2248 60\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">45\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e\u5b9a\u683c\u91d1\u578b\u306b\u5bfe\u3057\u3066\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u306e\u7dcf\u5bb9\u91cf\u306f\uff1f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u578b\u306e\u5c40\u6240\u7684\u306a\u5bb9\u91cf\u306f\uff1f33%\u8d85\u904e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u663c\u98df\u524d\u306b\u91d1\u578b\u306f\u80a9\u306e\u534a\u5f84\u90e8\u5206\u3067\u5272\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\u306f\u6700\u521d\u306e\u95a2\u9580\u3067\u3059\u3002\u8a08\u7b97\u3055\u308c\u305f1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\u304c\u3001\u30d1\u30f3\u30c1\u3001\u30c0\u30a4\u3001\u307e\u305f\u306f\u6a5f\u68b0\u306e1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u5236\u9650\u5024\u306e\u3046\u3061\u3001\u6700\u3082\u4f4e\u3044\u5b9a\u683c\u3092\u8d85\u3048\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u308c\u306b\u7570\u8ad6\u3092\u5531\u3048\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u91d1\u578b\u5e45\u3001\u6750\u6599\u306e\u72b6\u614b\u3001\u307e\u305f\u306f\u52a0\u5de5\u65b9\u6cd5\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u71b1\u51e6\u7406\u30ed\u30c3\u30c8\u306e\u30b9\u30af\u30e9\u30c3\u30d7\u6750\u3092\u53d6\u308a\u51fa\u3057\u3001\u9577\u3055\u3092\u77ed\u304f\u3057\u3066\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u91d1\u578b\u304c1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\u306b\u8010\u3048\u3089\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u3067\u306f\u4f55\u304c\u8d77\u3053\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3042\u306a\u305f\u306e\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u306b\u306f\u3001\u8a08\u7b97\u3055\u308c\u305f\u529b\u3092\u52a0\u3048\u308b\u305f\u3081\u306e\u8868\u9762\u7a4d\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u529b\u306f\u62bd\u8c61\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u5de5\u5177\u3092\u7834\u58ca\u3059\u308b\u306e\u306f\u5727\u529b\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u529b = \u529b \u00f7 \u63a5\u89e6\u9762\u7a4d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u92ed\u5229\u306a0.030\u30a4\u30f3\u30c1\u306e\u30d1\u30f3\u30c1\u30ce\u30fc\u30ba\u306f\u3001\u8377\u91cd\u3092\u72ed\u3044\u7dda\u4e0a\u306b\u96c6\u4e2d\u3055\u305b\u307e\u3059\u30020.125\u30a4\u30f3\u30c1\u306e\u534a\u5f84\u306f\u305d\u308c\u3092\u5206\u6563\u3055\u305b\u307e\u3059\u3002\u30c8\u30f3\u6570\u306f\u540c\u3058\u3067\u3082\u3001\u304b\u304b\u308b\u5fdc\u529b\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u306b36\u30a4\u30f3\u30c1\u306e\u90e8\u54c1\u306780\u30c8\u30f3\u304c\u5fc5\u8981\u3060\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u3055\uff1a[36\u30a4\u30f3\u30c1 \u00f7 12 = 3\u30d5\u30a3\u30fc\u30c8] 1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\uff1a[80 \u00f7 3 \u2248 26.7\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7121\u5bb3\u306b\u805e\u3053\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u30d1\u30f3\u30c1\u306e\u9577\u30551\u30a4\u30f3\u30c1\u5206\u306b\u30ba\u30fc\u30e0\u30a4\u30f3\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u305d\u306e1\u30a4\u30f3\u30c1\u306b\u306f\u4ee5\u4e0b\u304c\u304b\u304b\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[26.7\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u00f7 12\u30a4\u30f3\u30c1\/\u30d5\u30a3\u30fc\u30c8 \u2248 1\u30a4\u30f3\u30c1\u3042\u305f\u308a2.22\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30f3\u30c9\u306b\u63db\u7b97\uff1a[2.22 \u00d7 2000 \u2248 4,440 lb\/\u30a4\u30f3\u30c1]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u52a0\u5de5\u4e2d\u306e\u30d1\u30f3\u30c1\u5148\u7aef\u306e\u63a5\u89e6\u5e45\u304c\u304a\u3088\u305d0.020\u30a4\u30f3\u30c1\u3067\u3042\u308b\u5834\u5408\u30011\u30a4\u30f3\u30c1\u3042\u305f\u308a\u306e\u63a5\u89e6\u9762\u7a4d\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[1\u30a4\u30f3\u30c1 \u00d7 0.020\u30a4\u30f3\u30c1 = 0.020\u5e73\u65b9\u30a4\u30f3\u30c1]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u89e6\u5727\u529b\uff1a[4,440 lb \u00f7 0.020\u5e73\u65b9\u30a4\u30f3\u30c1 = 222,000 psi]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u5fdc\u529b\u96c6\u4e2d\u3092\u8003\u616e\u3057\u305f\u5834\u5408\u3001\u591a\u304f\u306e\u5de5\u5177\u92fc\u306e\u5727\u7e2e\u964d\u4f0f\u5f37\u5ea6\u3092\u4e0a\u56de\u308b\u5024\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u30dc\u30c8\u30df\u30f3\u30b0\u52a0\u5de5\u306b\u7cbe\u5bc6\u7814\u78e8\u3055\u308c\u305f\u92ed\u89d2\u30d1\u30f3\u30c1\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7406\u7531\u306f\u300c\u8a08\u7b97\u6a5f\u3067\u306f75\u30c8\u30f3\u3068\u51fa\u305f\u3057\u3001\u30d7\u30ec\u30b9\u6a5f\u306f120\u30c8\u30f3\u3060\u304b\u3089\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3057\u305f\u3002\u30b7\u30d5\u30c8\u306e\u4e2d\u9803\u306b\u306f\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c0.005\u30a4\u30f3\u30c1\u6f70\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u89d2\u5ea6\u306f\u305a\u308c\u3001\u90e8\u54c1\u306f\u898f\u683c\u5916\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u5de5\u5177\u306f\u5168\u4f53\u3068\u3057\u3066\u904e\u8ca0\u8377\u3060\u3063\u305f\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5c40\u6240\u7684\u306b\u62bc\u3057\u6f70\u3055\u308c\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u305d\u306e\u4ed5\u4e8b\u3067\u306f\u3001\u56f3\u9762\u306b\u306f\u300cA36\u300d\u3068\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u8cfc\u5165\u62c5\u5f53\u8005\u304c\u5bc6\u304b\u306b\u9ad8\u5f37\u5ea6\u306e\u9178\u6d17\u30fb\u30aa\u30a4\u30eb\u4ed5\u4e0a\u3052\u6750\u306b\u5909\u66f4\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u5f15\u5f35\u5f37\u5ea6\u304c\u8df3\u306d\u4e0a\u304c\u308a\u3001\u5fc5\u8981\u306a\u529b\u3082\u8df3\u306d\u4e0a\u304c\u308a\u3001\u63a5\u89e6\u5727\u529b\u3082\u8df3\u306d\u4e0a\u304c\u3063\u305f\u306e\u3067\u3059\u3002\u305d\u306e\u4ee3\u511f\u3092\u6255\u3063\u305f\u306e\u306f\u30d1\u30f3\u30c1\u3067\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u3084\u30b3\u30a4\u30cb\u30f3\u30b0\u306e\u3088\u3046\u306b\u529b\u3092\u5897\u5e45\u3055\u305b\u308b\u5de5\u6cd5\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u3001\u5358\u306b\u30c8\u30f3\u6570\u3092\u5897\u3084\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u6700\u3082\u5c0f\u3055\u306a\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u306b\u304b\u304b\u308b\u63a5\u89e6\u5fdc\u529b\u3092\u5897\u5927\u3055\u305b\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u3084\u30b3\u30a4\u30cb\u30f3\u30b0\u306b\u3064\u3044\u3066\u306f\u3001\u30d1\u30f3\u30c1\u30e1\u30fc\u30ab\u30fc\u306e\u5b9a\u683c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a18\u8f09\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u5b9a\u683c\u306e\u307f\u3067\u3042\u308b\u3068\u60f3\u5b9a\u3059\u3079\u304d\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u77ed\u3044\u9577\u3055\u3067\u30d5\u30eb\u6df1\u3055\u306e\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001\u6700\u521d\u306e\u6570\u56de\u306e\u6253\u6483\u5f8c\u306b\u62e1\u5927\u93e1\u3067\u30d1\u30f3\u30c1\u5148\u7aef\u3092\u691c\u67fb\u3057\u3066\u8a3c\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u306e\u5b9a\u683c\u304c\u554f\u984c\u306a\u3044\u3068\u3057\u3066\u3082\u3001\u305d\u306e\u529b\u304c\u6a5f\u68b0\u30d5\u30ec\u30fc\u30e0\u306e\u3069\u3053\u306b\u304b\u304b\u3063\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u554f\u984c\u306f\u89e3\u6c7a\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a5f\u68b0\u306e\u30c8\u30f3\u6570\u66f2\u7dda\u306e\u8aad\u307f\u65b9\uff1a\u30bb\u30f3\u30bf\u30fc\u30e9\u30a4\u30f3\u306e\u80fd\u529b\u304c\u3059\u3079\u3066\u3067\u306f\u306a\u3044\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u9298\u677f\u306e\u300c175\u30c8\u30f3\u300d\u3068\u3044\u3046\u6570\u5b57\u3092\u898b\u307e\u3059\u3002\u305d\u306e\u6570\u5024\u306f\u901a\u5e38\u3001\u652f\u67f1\u9593\u306e\u7279\u5b9a\u306e\u8ddd\u96e2\u306b\u304a\u3044\u3066\u3001\u30bb\u30f3\u30bf\u30fc\u30e9\u30a4\u30f3\u4e0a\u3067\u3001\u8377\u91cd\u304c\u5747\u7b49\u306b\u5206\u6563\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u6709\u52b9\u306a\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u306b\u306f\u30c8\u30f3\u6570\u66f2\u7dda\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d9\u30c3\u30c9\u4e0a\u306e\u4f4d\u7f6e\u306b\u5bfe\u3059\u308b\u8a31\u5bb9\u8377\u91cd\u3092\u793a\u3059\u30c1\u30e3\u30fc\u30c8\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10\u30d5\u30a3\u30fc\u30c8\u3001175\u30c8\u30f3\u306e\u30d7\u30ec\u30b9\u6a5f\u3067\u3001\u4e2d\u592e\u306e6\u30d5\u30a3\u30fc\u30c8\u3067\u306f\u5168\u80fd\u529b\u3092\u767a\u63ee\u3067\u304d\u308b\u304c\u3001\u4e2d\u5fc3\u304b\u30892\u30d5\u30a3\u30fc\u30c8\u5916\u308c\u308b\u306860%\u306e\u80fd\u529b\u3057\u304b\u306a\u3044\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30b2\u30fc\u30b8\u306e\u30d5\u30a3\u30f3\u30ac\u30fc\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u53f3\u5074\u306e\u652f\u67f1\u8fd1\u304f\u306b4\u30d5\u30a3\u30fc\u30c8\u306e\u30ef\u30fc\u30af\u3092\u914d\u7f6e\u3059\u308b\u3068\u3001\u8a31\u5bb9\u8377\u91cd\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[175 \u00d7 0.60 \u2248 \u305d\u306e\u4f4d\u7f6e\u3067\u306e\u8a31\u5bb9\u8377\u91cd105\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u3053\u308c\u30921\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c8\u30df\u30f3\u30b0\u306e\u8a08\u7b97\uff081\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u3067\u691c\u8a3c\u6e08\u307f\uff09\u3067\u30014\u30d5\u30a3\u30fc\u30c8\u306b\u308f\u305f\u3063\u3066100\u30c8\u30f3\u304c\u5fc5\u8981\u3060\u3068\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\uff1a[100 \u00f7 4 = 25\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5177\u306e\u5b9a\u683c\u306f\uff1f\u554f\u984c\u306a\u3057\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u306e\u9298\u677f\u306f\uff1f\u554f\u984c\u306a\u3057\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u4e2d\u5fc3\u304b\u3089\u5916\u308c\u305f\u4f4d\u7f6e\u306b\u914d\u7f6e\u3057\u305f\u5834\u5408\u3001\u5408\u8a08\u306f\u7d04105\u30c8\u30f3\u3068\u306a\u308a\u3001\u5168\u4f53\u7684\u306a\u4f59\u88d5\u306f5\u30c8\u30f3\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f5%\u672a\u6e80\u3067\u3059\u3002\u30e9\u30e0\u306e\u305f\u308f\u307f\u3001\u539a\u307f\u306e\u3070\u3089\u3064\u304d\u3001\u3042\u308b\u3044\u306f10%\u306e\u8868\u793a\u8aa4\u5dee\uff08\u3053\u308c\u306b\u3064\u3044\u3066\u306f\u79c1\u81ea\u8eab\u304c\u30ed\u30fc\u30c9\u30bb\u30eb\u3067\u6e2c\u5b9a\u3057\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff09\u304c\u3042\u308c\u3070\u3001\u69cb\u9020\u4e0a\u306e\u9650\u754c\u3092\u8d85\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30c9\u30d5\u30ec\u30fc\u30e0\u304c\u308f\u305a\u304b\u306b\u306d\u3058\u308c\u3001\u5e73\u884c\u5ea6\u304c\u6570\u5343\u5206\u306e\u6570\u30a4\u30f3\u30c1\u72c2\u3046\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5287\u7684\u306a\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u9ad8\u30b3\u30b9\u30c8\u3067\u53d6\u308a\u8fd4\u3057\u306e\u3064\u304b\u306a\u3044\u4e8b\u614b\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30f3\u6570\u66f2\u7dda\u306f\u3001\u4f4d\u7f6e\u3068\u9577\u3055\u306e\u95a2\u6570\u3068\u3057\u3066\u8a31\u5bb9\u8377\u91cd\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u98fe\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a08\u7b97\u4e0a\u306e\u5fc5\u8981\u8377\u91cd\u304c\u3001\u305d\u306e\u6b63\u78ba\u306a\u4f4d\u7f6e\u3068\u30b9\u30d1\u30f3\u306b\u304a\u3051\u308b\u8a31\u5bb9\u30c8\u30f3\u6570\u306e70\u301c80%\u3092\u8d85\u3048\u308b\u3068\u3001\u885d\u6483\u306b\u5bfe\u3059\u308b\u4f59\u88d5\u304c\u306a\u3044\u72b6\u614b\u3067\u904b\u8ee2\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u8a3c\u3068\u306f\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5fc5\u8981\u306a\u7dcf\u30c8\u30f3\u6570\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u30c8\u30f3\u6570\u306b\u63db\u7b97\u3057\u3001\u6700\u3082\u4f4e\u3044\u91d1\u578b\u5b9a\u683c\u3068\u6bd4\u8f03\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u30d1\u30f3\u30c1\u306e\u5f62\u72b6\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u63a5\u89e6\u5fdc\u529b\u306e\u30ea\u30b9\u30af\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u30d9\u30c3\u30c9\u4e0a\u3067\u4f5c\u696d\u4f4d\u7f6e\u3092\u7279\u5b9a\u3057\u3001\u305d\u306e\u4f4d\u7f6e\u3068\u9577\u3055\u306b\u304a\u3051\u308b\u6a5f\u68b0\u306e\u66f2\u7dda\u304b\u3089\u8a31\u5bb9\u30c8\u30f3\u6570\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u8a08\u7b97\u4e0a\u306e\u5fc5\u8981\u91cf\u306b\u5bfe\u3057\u3066\u3001\u5c11\u306a\u304f\u3068\u308220\u301c30%\u306e\u4f59\u88d5\u3092\u7dad\u6301\u3059\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u4e00\u3064\u3067\u3082\u6e80\u305f\u305b\u306a\u3044\u5834\u5408\u3001\u300c\u614e\u91cd\u306b\u904b\u8ee2\u3059\u308b\u300d\u306e\u3067\u306f\u306a\u304f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8377\u91cd\u5206\u5e03\u3001\u63a5\u89e6\u5fdc\u529b\u3001\u30d5\u30ec\u30fc\u30e0\u5bb9\u91cf\u3092\u691c\u8a3c\u3059\u308c\u3070\u3001\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306e\u9078\u629e\u306f\u5f53\u3066\u305a\u3063\u307d\u3046\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4e0a\u306e\u6c7a\u5b9a\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3001\u6b21\u306b\u884c\u3046\u306e\u306f\u305d\u308c\u3067\u3059\u3002\u5b9f\u969b\u306e\u4f5c\u696d\u3092\u4e00\u3064\u53d6\u308a\u4e0a\u3052\u3001\u8a08\u7b97\u5f0f\u304b\u3089\u691c\u8a3c\u6e08\u307f\u306e\u3001\u5de5\u5177\u3092\u4e00\u3064\u3082\u7834\u640d\u3055\u305b\u306a\u3044\u5b89\u5168\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u307e\u3067\u3092\u9806\u3092\u8ffd\u3063\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b8c\u5168\u306a\u5b9f\u4f8b\uff1a\u672a\u77e5\u306e\u6750\u6599\u304b\u3089\u78ba\u5b9f\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u307e\u3067<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u624b\u5143\u306b\u306f\u56f3\u9762\u3001\u92fc\u677f\u306e\u5c71\u3001\u305d\u3057\u3066\u300c\u5b89\u5168\u3060\u300d\u3068\u65ad\u8a00\u3059\u308b\u8a08\u7b97\u6a5f\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u81ea\u4fe1\u3092\u7834\u7247\u306b\u5909\u3048\u306a\u3044\u305f\u3081\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eee\u5b9a\u306e\u8a71\u3067\u3059\u304c\u3001\u73fe\u5b9f\u7684\u306a\u4f5c\u696d\u3092\u60f3\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002\u6750\u6599\u306f\u300c\u8edf\u92fc\u300d\u3001\u539a\u30550.250\u30a4\u30f3\u30c1\u3001\u66f2\u3052\u9577\u305536\u30a4\u30f3\u30c1\u300190\u5ea6\u66f2\u3052\u3001\u5185\u5074\u534a\u5f84\u306f\u6307\u5b9a\u306a\u3057\u3002\u30d1\u30b1\u30c3\u30c8\u306b\u30df\u30eb\u30b7\u30fc\u30c8\uff08\u6750\u6599\u8a3c\u660e\u66f8\uff09\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6a5f\u68b0\u306f150\u30c8\u30f3\u300110\u30d5\u30a3\u30fc\u30c8\u306e\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u3067\u3059\u3002\u5de5\u5177\u68da\u306b\u306f\u3001\u5b9a\u683c35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e2.0\u30a4\u30f3\u30c1V\u30c0\u30a4\u3068\u3001\u5b9a\u683c20\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e3.0\u30a4\u30f3\u30c1V\u30c0\u30a4\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3060\u3051\u3042\u308c\u3070\u3001\u5931\u6557\u3059\u308b\u306b\u306f\u5341\u5206\u3059\u304e\u308b\u6750\u6599\u304c\u63c3\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77e5\u8b58\u4e0d\u8db3\u306e\u72b6\u614b\u304b\u3089\u3001\u81ea\u5206\u306e\u7d66\u6599\u3092\u8ced\u3051\u3066\u3082\u3044\u3044\u3068\u601d\u3048\u308b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u307e\u3067\u9806\u3092\u8ffd\u3063\u3066\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002\u8a08\u7b97\u6a5f\u3067\u306f\u306a\u304f\u3001\u5de5\u5177\u306e\u9650\u754c\u5024\u306b\u57fa\u3065\u3044\u3066\u3001\u3069\u306e\u65b9\u6cd5\u306a\u3089\u8010\u3048\u3089\u308c\u308b\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u4e0d\u5b8c\u5168\u306a\u30df\u30eb\u30b9\u30da\u30c3\u30af\u3067\u57fa\u6e96\u3092\u78ba\u7acb\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30df\u30eb\u30b7\u30fc\u30c8\u304c\u306a\u3044\u5834\u5408\u3001\u697d\u89b3\u7684\u306a\u60f3\u5b9a\u306f\u4e00\u5207\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u300c\u8edf\u92fc\u300d\u306e\u964d\u4f0f\u5f37\u5ea6\u306f36 ksi\u306e\u5834\u5408\u3082\u3042\u308c\u3070\u300150 ksi\u3092\u8d85\u3048\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u7d19\u9762\u4e0a\u3067\u306f\u305d\u306e\u5dee\u306f\u5287\u7684\u3067\u306f\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u66f2\u3052\u529b\u306f\u5f15\u5f35\u5f37\u5ea6\u306b\u307b\u307c\u6bd4\u4f8b\u3057\u3001\u677f\u539a\u306b\u5bfe\u3057\u3066\u306f\u975e\u7dda\u5f62\u306b\u5909\u5316\u3057\u307e\u3059\u3002\u677f\u539a\u304c2\u500d\u306b\u306a\u308c\u3070\u3001\u5fc5\u8981\u306a\u30c8\u30f3\u6570\u306f\u7d044\u500d\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30010.250\u30a4\u30f3\u30c1\u3092\u308f\u305a\u304b\u6570\u5343\u5206\u306e\u4e00\u30a4\u30f3\u30c1\u4e0a\u56de\u308b\u3060\u3051\u3067\u3001\u4e88\u60f3\u4ee5\u4e0a\u306b\u5927\u304d\u306a\u5f71\u97ff\u304c\u51fa\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u63a7\u3048\u3081\u306a\u898b\u7a4d\u3082\u308a\u304b\u3089\u59cb\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8edf\u92fc\u306e\u4e00\u822c\u7684\u306a\u30a8\u30a2\u30d9\u30f3\u30c9\u306e\u57fa\u6e96\u5f0f\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8] = [K \u00d7 (\u677f\u539a\u00b2)] \u00f7 V<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3001K = \u6750\u6599\u5b9a\u6570\uff08\u6a19\u6e96\u7684\u306a\u8edf\u92fc\u306e\u57fa\u6e96\u5024\u3092\u4f7f\u7528\uff09\u3001\u677f\u539a = 0.250\u30a4\u30f3\u30c1\u3001V = \u30c0\u30a4\u958b\u53e3\u5e45<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d4c\u9a13\u5247\u3067\u306f\u3001V \u2248 8 \u00d7 \u677f\u539a \u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V \u2248 [8 \u00d7 0.250 = 2.0\u30a4\u30f3\u30c1]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u826f\u597d\u3067\u3059\u3002\u5b9f\u969b\u306b2.0\u30a4\u30f3\u30c1\u306e\u30c0\u30a4\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u6bd4\u4f8b\u30c8\u30f3\u6570\u3092\u8a08\u7b97\u3057\u307e\u3059\uff08\u4f8b\u793a\u7684\u306a\u57fa\u6e96\u5024\uff09\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[\u677f\u539a\u00b2] = [0.250\u00b2 = 0.0625] \u3053\u308c\u3092V\u3067\u5272\u308a\u307e\u3059\uff1a[0.0625 \u00f7 2.0 = 0.03125]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6bd4\u7387\u304c\u529b\u3092\u6c7a\u5b9a\u3065\u3051\u307e\u3059\u3002V\u3092\u72ed\u304f\u3059\u308c\u3070\u529b\u306f\u6025\u4e0a\u6607\u3057\u3001V\u3092\u5e83\u3052\u308c\u3070\u6025\u901f\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u5b9a\u6570\u3092\u639b\u3051\u308b\u3068\u30012.0\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u306b\u304a\u3051\u308b\u771f\u306eA36\u92fc\u306e\u5834\u5408\u3001\u7d0420\u301c25\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e\u7bc4\u56f2\u306b\u53ce\u307e\u308a\u307e\u3059\u30023\u30d5\u30a3\u30fc\u30c8\u5206\u3067\u306f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[24\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u00d7 3\u30d5\u30a3\u30fc\u30c8 = \u5408\u8a0872\u30c8\u30f3\u3068\u4eee\u5b9a]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">150\u30c8\u30f3\u6a5f\u68b0\u3067\u3042\u308c\u3070\u3001\u4f59\u88d5\u304c\u3042\u308b\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u306b\u843d\u3068\u3057\u7a74\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5e74\u524d\u3001\u71b1\u5ef6\u30ed\u30c3\u30c8\u304b\u3089\u4f9b\u7d66\u3055\u308c\u305f\u300c4\u5206\u306e1\u30a4\u30f3\u30c1\u8edf\u92fc\u300d\u3092\u52a0\u5de5\u3057\u305f\u969b\u3001\u5b9f\u6e2c\u5024\u304c0.265\u30a4\u30f3\u30c1\u3067\u3057\u305f\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u30bf\u30b0\u306e\u6570\u5024\u3092\u4fe1\u3058\u3066\u3044\u307e\u3057\u305f\u3002\u5b9f\u969b\u306e\u677f\u539a\u5909\u5316\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[0.265\u00b2 = 0.0702] \u57fa\u6e96\u5024\u306e0.0625\u3068\u6bd4\u8f03\u3002\u6bd4\u7387\u306e\u5897\u52a0\uff1a[0.0702 \u00f7 0.0625 \u2248 1.12]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u677f\u539a\u3060\u3051\u306712%\u5897\u52a0\u3057\u307e\u3057\u305f\u3002\u5f15\u5f35\u5f37\u5ea6\u3082\u9ad8\u304b\u3063\u305f\u305f\u3081\u3001\u6700\u7d42\u7684\u306a\u529b\u306f\u898b\u7a4d\u3082\u308a\u309220%\u8fd1\u304f\u4e0a\u56de\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u30013\u56de\u76ee\u306e\u30d2\u30c3\u30c8\u30674\u9762\u30c0\u30a4\u306e\u80a9\u90e8\u304c\u5272\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u92fc\u6750\u306f\u30d0\u30cd\u306e\u3088\u3046\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u307e\u3059\u3002\u8aa4\u3063\u305f\u524d\u63d0\u3067\u904e\u5270\u306b\u5727\u7e2e\u3059\u308b\u3068\u3001\u305d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u30b9\u30bf\u30c3\u30af\u5185\u3067\u6700\u3082\u5f31\u3044\u9762\u306b\u653e\u51fa\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u6e96\u306f\u78ba\u7acb\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u306f\u3042\u304f\u307e\u3067\u51fa\u767a\u70b9\u3068\u306a\u308b\u30d0\u30cd\u306e\u4e88\u5727\u306b\u904e\u304e\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d72\uff1a\u66f2\u3052\u9577\u3055\u3068\u6750\u6599\u500d\u7387\u306e\u8abf\u6574<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u57fa\u6e96\u5024\u306b\u8ca0\u8377\u3092\u304b\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u66f2\u3052\u9577\u3055\u3067\u3059\u3002\u3053\u3053\u3067\u306f36\u30a4\u30f3\u30c1\u3068\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[36\u30a4\u30f3\u30c1 \u00f7 12 = 3\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u6e96\u5024\u304c24\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e\u5834\u5408\u3001\u5408\u8a08\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[24 \u00d7 3 = 72\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u92fc\u6750\u304c36 ksi\u3067\u306a\u3044\u5834\u5408\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002\u4f8b\u3048\u3070\u300150 ksi\u306e\u6750\u6599\u306e\u3088\u3046\u306b\u632f\u308b\u821e\u3046\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7279\u6b8a\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u5358\u306b\u5f37\u5ea6\u306e\u9ad8\u3044\u71b1\u9593\u5727\u5ef6\u92fc\u6750\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u500d\u7387 \u2248 [50 \u00f7 36 \u2248 1.39]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8abf\u6574\u5f8c\u306e\u30c8\u30f3\u6570\/\u30d5\u30a3\u30fc\u30c8\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[24 \u00d7 1.39 \u2248 33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[33 \u00d7 3 \u2248 99\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067100\u30c8\u30f3\u306b\u8feb\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u304c\u8d77\u304d\u305f\u304b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u677f\u539a\u306f\u5909\u3048\u3066\u3044\u307e\u305b\u3093\u3002\u91d1\u578b\u3082\u5909\u3048\u3066\u3044\u307e\u305b\u3093\u3002\u305f\u3060\u5f37\u5ea6\u3092\u88dc\u6b63\u3057\u305f\u3060\u3051\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3001\u91d1\u578b\u306f\u8a08\u7b97\u6a5f\u304c\u4f55\u3092\u60f3\u5b9a\u3057\u3066\u3044\u305f\u304b\u306a\u3069\u6c17\u306b\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u5f62\u72b6\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057\u8ab0\u304b\u304c\u300c\u3088\u308a\u92ed\u3044\u534a\u5f84\u306b\u3059\u308b\u305f\u3081\u306b\u7de0\u3081\u4ed8\u3051\u308b\u300d\u3068\u5224\u65ad\u3057\u30011.5\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u306b\u5909\u66f4\u3057\u305f\u5834\u5408\u3001\u30c8\u30f3\u6570\u306fV\u30c0\u30a4\u306e\u30b5\u30a4\u30ba\u306b\u53cd\u6bd4\u4f8b\u3057\u3066\u5909\u5316\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u6e96\u6bd4\u7387\u306e\u5909\u5316\uff1a [2.0 \u00f7 1.5 \u2248 1.33]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u00d7 1.33 \u2248 44\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[44 \u00d7 3 \u2248 132\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u677f\u3001\u540c\u3058\u66f2\u3052\u9577\u3055\u3002\u305f\u3060\u6750\u6599\u304c\u3088\u308a\u5f37\u304f\u3001\u91d1\u578b\u304c\u3088\u308a\u30bf\u30a4\u30c8\u306b\u306a\u3063\u305f\u3060\u3051\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u3042\u308b\u5b50\u4f9b\u304c\u307e\u3055\u306b\u305d\u306e\u5165\u308c\u66ff\u3048\u3092\u3084\u3063\u3066\u3044\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u89d2\u5ea6\u304c\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3067\u958b\u3044\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u304b\u3089\u3067\u3059\u3002\u5f7c\u306f\u518d\u8a08\u7b97\u3092\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u8ca0\u8377\u8a08\u306f\u30b9\u30ed\u30c3\u30c8\u30eb\u304c\u5f35\u308a\u4ed8\u3044\u305f\u30bf\u30b3\u30e1\u30fc\u30bf\u30fc\u306e\u3088\u3046\u306b\u4e0a\u6607\u3057\u307e\u3057\u305f\u3002120\u30c8\u30f3\u3067\u505c\u6b62\u3055\u305b\u307e\u3057\u305f\u3002\u91d1\u578b\u306f\u5272\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u305f\u308f\u3093\u3067\u3057\u307e\u3044\u307e\u3057\u305f\u30023\u30d5\u30a3\u30fc\u30c8\u306b\u308f\u305f\u3063\u3066\u6c38\u4e45\u7684\u306a\u300c\u7b11\u9854\uff08\u6e7e\u66f2\uff09\u300d\u304c\u523b\u307e\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3053\u305d\u304c\u3001\u300c\u6750\u6599\u500d\u7387\u300d\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u306a\u7406\u7531\u3067\u3059\u3002\u91d1\u578b\u306e\u5f62\u72b6\u304c\u8a08\u7b97\u5f0f\u3092\u652f\u914d\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u9577\u3067\u52a0\u5de5\u3059\u308b\u524d\u306b\u3001\u5b9f\u969b\u306b\u9078\u629e\u3057\u305f\u91d1\u578b\u30676\u30a4\u30f3\u30c1\u306e\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3044\u3001\u89d2\u5ea6\u306b\u8fd1\u3065\u304f\u306b\u3064\u308c\u3066\u8ca0\u8377\u66f2\u7dda\u304c\u3069\u3046\u5909\u5316\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6df1\u3055\u306b\u8fd1\u3065\u304f\u306b\u3064\u308c\u3066\u50be\u659c\u304c\u6025\u6fc0\u306b\u6025\u52fe\u914d\u306b\u306a\u308b\u5834\u5408\u306f\u3001\u8003\u3048\u3066\u3044\u308b\u3088\u308a\u3082\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u306b\u8fd1\u3044\u72b6\u614b\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1a\u6700\u7d42\u7684\u306a\u6570\u5024\u3092\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u306e\u8ca0\u8377\u9650\u754c\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3001\u4e0a\u8a18\u304b\u3089\u8003\u3048\u3089\u308c\u308b\u6700\u60aa\u306e\u30b1\u30fc\u30b9\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.5\u30a4\u30f3\u30c1V\u30c0\u30a4\u3067\u7d0444\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u30013\u30d5\u30a3\u30fc\u30c8\u5206\u3067\u5408\u8a08132\u30c8\u30f3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u5de5\u5177\u304b\u3089\u59cb\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u30572.0\u30a4\u30f3\u30c1\u306e\u30c0\u30a4\u306e\u5b9a\u683c\u304c35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3067\u3042\u308c\u3070\u3001\u3088\u308a\u72ed\u30441.5\u30a4\u30f3\u30c1\u306e\u30c0\u30a4\u306e\u5b9a\u683c\u306f\u305d\u308c\u3088\u308a\u9ad8\u304f\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u8aac\u660e\u306e\u305f\u3081\u306b\u5b9a\u683c\u309230\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3068\u4eee\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u8ca0\u8377\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">44\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u30c0\u30a4\u306e\u5b9a\u683c\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f47%\u306e\u904e\u8ca0\u8377\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u304c150\u30c8\u30f3\u51fa\u305b\u308b\u304b\u3069\u3046\u304b\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u578b\u304c\u8010\u3048\u3089\u308c\u306a\u3044\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u30012.0\u30a4\u30f3\u30c1\u306eV\u30c0\u30a4\u306b\u623b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.0\u30a4\u30f3\u30c1V\u30c0\u30a4\u3067\u8003\u3048\u3089\u308c\u308b\u6700\u60aa\u306e\u30b1\u30fc\u30b9\u3092\u518d\u8a08\u7b97\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\uff08\u3088\u308a\u5f37\u5ea6\u306e\u9ad8\u3044\u6750\u6599\u306e\u5834\u5408\uff09 \u30c0\u30a4\u306e\u5b9a\u683c\uff1a35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f59\u88d5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[35 \u2212 33 = 2\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u30ae\u30ea\u30ae\u30ea\u3067\u3059\u30023\u30d5\u30a3\u30fc\u30c8\u306b\u3082\u306a\u308b\u3068\u3001\u5c0f\u3055\u306a\u8aa4\u5dee\u304c\u7a4d\u307f\u91cd\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u6a5f\u68b0\u306e\u4f4d\u7f6e\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u9078\u629e\u3057\u305f\u30d9\u30c3\u30c9\u4f4d\u7f6e\u3067\u306e\u8a31\u5bb9\u8377\u91cd\u304c140\u30c8\u30f3\u3060\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u5408\u8a08\uff1a99\u30c8\u30f3\uff08\u9ad8\u5f37\u5ea6\u6750\u30012.0\u30a4\u30f3\u30c1V\u30c0\u30a4\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u306e\u4f59\u88d5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[140 - 99 = 41\u30c8\u30f3] \u7d0429%<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u91d1\u578b\u306e\u4f59\u88d5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[35 - 33 = 2\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8] \u2248 6%\u306e\u4f59\u88d5\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u306e\u611f\u899a\u3067\u306f\u53b3\u3057\u3059\u304e\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u52a0\u5de5\u65b9\u6cd5\u306e\u6c7a\u5b9a\u304c\u8feb\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.0\u30a4\u30f3\u30c1V\u30c0\u30a4\u3067\u306e\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306735\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u4ee5\u4e0b\u306b\u53ce\u307e\u308b\u306a\u3089\u3001\u305d\u306e\u65b9\u6cd5\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u3067\u306f\u8377\u91cd\u304c\u3053\u308c\u3092\u8d85\u3048\u3066\u6025\u5897\u3057\u307e\u3059\u3002\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u7121\u8b00\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u6e1b\u3089\u3057\u305f\u3044\u304b\u3089\u30dc\u30c8\u30df\u30f3\u30b0\u3092\u9078\u3076\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u578b\u306e\u5b9a\u683c\u304c\u305d\u308c\u3092\u8981\u6c42\u3059\u308b\u304b\u3089\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u9078\u3076\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u3001\u300c\u30d7\u30ec\u30b9\u306b\u80fd\u529b\u304c\u3042\u308b\u304b\u3089\u300d\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u3001\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u5c02\u7528\u306e\u91d1\u578b\u30671\/4\u30a4\u30f3\u30c1\u306e\u92fc\u677f\u3092\u30dc\u30c8\u30df\u30f3\u30b0\u3057\u3066\u3044\u308b\u4f5c\u696d\u73ed\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30d5\u30c8\u306e\u534a\u3070\u3067\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u304c\u5168\u9577\u306b\u308f\u305f\u3063\u3066\u5fae\u7d30\u306b\u6b20\u3051\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u89d2\u5ea6\u306f1.5\u5ea6\u305a\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u659c\u3081\u304b\u3089\u5149\u3092\u5f53\u3066\u3066\u898b\u308b\u307e\u3067\u306f\u3001\u91d1\u578b\u306f\u554f\u984c\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3057\u305f\u3002\u305d\u306e\u4ed5\u4e8b\u306e\u5229\u76ca\u306f\u3001\u65b0\u3057\u3044\u30d1\u30f3\u30c1\u306e\u8cfc\u5165\u4ee3\u91d1\u306b\u6d88\u3048\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u78ba\u5b9f\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0<\/li>\n\n\n\n<li>2.0\u30a4\u30f3\u30c1V\u30c0\u30a4<\/li>\n\n\n\n<li>\u691c\u8a3c\u6e08\u307f\u306e\u77ed\u5c3a\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a\u306e\u8377\u91cd\u304c35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u4ee5\u4e0b\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30c8\u30f3\u6570\u66f2\u7dda\u306b\u57fa\u3065\u3044\u305f\u6a5f\u68b0\u4f4d\u7f6e\u306e\u78ba\u8a8d<\/li>\n\n\n\n<li>\u6a5f\u68b0\u5168\u4f53\u306e\u4f59\u88d5\u3092\u7d0420\uff5e30%\u7dad\u6301<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u304c\u4f55\u3092\u3057\u305f\u304b\u306b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u304c\u958b\u59cb\u6570\u5024\u3092\u51fa\u3057\u3001\u91d1\u578b\u306e\u5b9a\u683c\u304c\u52a0\u5de5\u65b9\u6cd5\u3092\u6c7a\u5b9a\u3057\u3001\u6a5f\u68b0\u306e\u66f2\u7dda\u304c\u4f4d\u7f6e\u3092\u6c7a\u5b9a\u3057\u307e\u3057\u305f\u3002\u6750\u6599\u306e\u4e0d\u78ba\u5b9f\u6027\u304c\u5b89\u5168\u4fc2\u6570\u3092\u5f37\u5236\u3057\u3001\u30c6\u30b9\u30c8\u66f2\u3052\u304c\u5168\u4f53\u306e\u69cb\u6210\u3092\u691c\u8a3c\u3057\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u306f\u9759\u7684\u306a\u30c8\u30f3\u6570\u306e\u56de\u7b54\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u306f\u5236\u5fa1\u4e0b\u306b\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30bb\u30af\u30b7\u30e7\u30f3<\/th><th>\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/th><th>\u8a08\u7b97 \/ \u6570\u5024<\/th><th>\u7d50\u679c \/ \u30ea\u30b9\u30af<\/th><\/tr><\/thead><tbody><tr><td>\u4e0d\u5b8c\u5168\u306a\u30df\u30eb\u30b9\u30da\u30c3\u30af\u306b\u3088\u308b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u78ba\u7acb<\/td><td>\u30df\u30eb\u30b7\u30fc\u30c8\uff08\u6750\u6599\u8a3c\u660e\u66f8\uff09\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u4fdd\u5b88\u7684\u306a\u6750\u6599\u5f37\u5ea6\u3092\u60f3\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u66f2\u3052\u529b\u306f\u5f15\u5f35\u5f37\u5ea6\u306b\u5bfe\u3057\u3066\u307b\u307c\u7dda\u5f62\u306b\u3001\u539a\u3055\u306b\u5bfe\u3057\u3066\u306f\u975e\u7dda\u5f62\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002.<\/td><td>\u539a\u3055 = 0.250\u30a4\u30f3\u30c1\u3001V\u5e45 \u2248 8 \u00d7 \u539a\u3055 = 2.0\u30a4\u30f3\u30c1\u3001\u539a\u3055\u00b2 = 0.250\u00b2 = 0.0625\u30010.0625 \u00f7 2.0 = 0.03125<\/td><td>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3 \u2248 20\uff5e25\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\uff0824\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3068\u60f3\u5b9a\uff09<\/td><\/tr><tr><td>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u7dcf\u30c8\u30f3\u6570<\/td><td>3\u30d5\u30a3\u30fc\u30c8\u306e\u66f2\u3052\u9577\u3055<\/td><td>24\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 \u00d7 3\u30d5\u30a3\u30fc\u30c8 = 72\u30c8\u30f3<\/td><td>150\u30c8\u30f3\u6a5f\u68b0\u3067\u4f59\u88d5\u3042\u308a<\/td><\/tr><tr><td>\u539a\u3055\u5909\u52d5\u306e\u30ea\u30b9\u30af<\/td><td>\u5b9f\u969b\u306e\u6e2c\u5b9a\u539a\u3055 0.265\u30a4\u30f3\u30c1<\/td><td>0.265\u00b2 = 0.0702\u30010.0702 \u00f7 0.0625 \u2248 1.12<\/td><td>\u539a\u3055\u3060\u3051\u306712%\u306e\u5897\u52a0\u3001\u5408\u8a08\u3067\u7d0420%\u306e\u529b\u5897\u52a0 \u2192 \u91d1\u578b\u7834\u640d\u306e\u30ea\u30b9\u30af<\/td><\/tr><tr><td>\u5b9f\u7528\u7684\u306a\u7ba1\u7406<\/td><td>\u5e38\u306b\u540c\u3058\u30d2\u30fc\u30c8\uff08\u6eb6\u6e6f\uff09\u306e\u7aef\u6750\u3067\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068<\/td><td>\u9577\u3055\u3092\u77ed\u304f\u3057\u305f\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3046<\/td><td>\u5168\u8ca0\u8377\u3092\u304b\u3051\u308b\u524d\u306b\u524d\u63d0\u6761\u4ef6\u3092\u691c\u8a3c\u3059\u308b<\/td><\/tr><tr><td>\u66f2\u3052\u9577\u3055\u306e\u63db\u7b97<\/td><td>36\u30a4\u30f3\u30c1\u306e\u66f2\u3052\u9577\u3055<\/td><td>36 \u00f7 12 = 3\u30d5\u30a3\u30fc\u30c8 24 \u00d7 3 = 72\u30c8\u30f3<\/td><td>\u57fa\u6e96\u7dcf\u8377\u91cd<\/td><\/tr><tr><td>\u6750\u8cea\u4fc2\u6570\uff0850 ksi \u5bfe 36 ksi\uff09<\/td><td>\u3088\u308a\u5f37\u5ea6\u306e\u9ad8\u3044\u6750\u8cea\u3078\u306e\u8abf\u6574<\/td><td>50 \u00f7 36 \u2248 1.39 24 \u00d7 1.39 \u2248 33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 33 \u00d7 3 \u2248 99\u30c8\u30f3<\/td><td>\u8377\u91cd\u304c\u7d0499\u30c8\u30f3\u306b\u5897\u52a0<\/td><\/tr><tr><td>\u30c0\u30a4\u958b\u53e3\u5e45\u306e\u5909\u66f4\uff082.0\u30a4\u30f3\u30c1 \u2192 1.5\u30a4\u30f3\u30c1 V\uff09<\/td><td>\u30c8\u30f3\u6570\u306fV\u5e45\u306b\u53cd\u6bd4\u4f8b\u3057\u3066\u5909\u5316<\/td><td>2.0 \u00f7 1.5 \u2248 1.33 33 \u00d7 1.33 \u2248 44\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8 44 \u00d7 3 \u2248 132\u30c8\u30f3<\/td><td>\u7dcf\u8377\u91cd\u304c\u7d04132\u30c8\u30f3\u306b\u4e0a\u6607<\/td><\/tr><tr><td>\u5f62\u72b6\u306e\u5f71\u97ff<\/td><td>\u30c0\u30a4\u306e\u5f62\u72b6\u306f\u30c8\u30f3\u6570\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b<\/td><td>\u677f\u539a\u306e\u5909\u66f4\u306a\u3057\u3001V\u5e45\u306e\u307f\u7e2e\u5c0f<\/td><td>\u91d1\u578b\u5909\u5f62\u306e\u5371\u967a\u6027<\/td><\/tr><tr><td>\u5b9f\u7528\u7684\u306a\u7ba1\u7406<\/td><td>\u9078\u629e\u3057\u305f\u30c0\u30a4\u30676\u30a4\u30f3\u30c1\u306e\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068<\/td><td>\u89d2\u5ea6\u4ed8\u8fd1\u306e\u8377\u91cd\u66f2\u7dda\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/td><td>\u30dc\u30c8\u30df\u30f3\u30b0\u306e\u30ea\u30b9\u30af\u3092\u65e9\u671f\u306b\u691c\u77e5\u3059\u308b\u3053\u3068<\/td><\/tr><tr><td>\u60f3\u5b9a\u3055\u308c\u308b\u6700\u60aa\u306e\u30b1\u30fc\u30b9<\/td><td>1.5\u30a4\u30f3\u30c1V\u30013\u30d5\u30a3\u30fc\u30c8\u3042\u305f\u308a44\u30c8\u30f3<\/td><td>44 \u00d7 3 = 132\u30c8\u30f3<\/td><td>\u9ad8\u8ca0\u8377\u30b7\u30ca\u30ea\u30aa<\/td><\/tr><tr><td>\u91d1\u578b\u5b9a\u683c\u306e\u78ba\u8a8d\uff081.5\u30a4\u30f3\u30c1V\uff09<\/td><td>\u91d1\u578b\u5b9a\u683c = 30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3068\u4eee\u5b9a<\/td><td>\u5fc5\u8981\u5b9a\u683c44\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306b\u5bfe\u3057\u3001\u5b9a\u683c30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8<\/td><td>47%\u306e\u904e\u8ca0\u8377 \u2192 \u4e0d\u53ef<\/td><\/tr><tr><td>2.0\u30a4\u30f3\u30c1V\u306b\u623b\u3059<\/td><td>\u9ad8\u5f37\u5ea6\u6750\u6599\u306e\u5834\u5408<\/td><td>\u5fc5\u8981\u5b9a\u683c33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3001\u91d1\u578b\u5b9a\u683c = 35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u300135 - 33 = 2\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306e\u4f59\u88d5<\/td><td>\u7d046%\u306e\u91d1\u578b\u4f59\u88d5\uff08\u53b3\u3057\u3044\uff09<\/td><\/tr><tr><td>\u6a5f\u68b0\u80fd\u529b\u306e\u78ba\u8a8d<\/td><td>\u4f4d\u7f6e\u306b\u304a\u3051\u308b\u6a5f\u68b0\u8a31\u5bb9\u8377\u91cd = 140\u30c8\u30f3<\/td><td>140 - 99 = 41\u30c8\u30f3\uff08\u7d0429%\u306e\u4f59\u88d5\uff09<\/td><td>\u8a31\u5bb9\u53ef\u80fd\u306a\u6a5f\u68b0\u4f59\u88d5<\/td><\/tr><tr><td>\u52a0\u5de5\u65b9\u6cd5\u306e\u6c7a\u5b9a<\/td><td>\u8377\u91cd\u306e\u6025\u5897\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30dc\u30c8\u30df\u30f3\u30b0\uff0f\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u56de\u907f<\/td><td>2.0\u30a4\u30f3\u30c1V\u3067\u306e\u30a8\u30a2\u30d9\u30f3\u30c9\u3092\u7dad\u6301<\/td><td>\u91d1\u578b\u306e\u5236\u9650\u3092\u4fdd\u8b77<\/td><\/tr><tr><td>\u6700\u7d42\u7684\u306a\u7ba1\u7406\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/td><td>\u691c\u8a3c\u6e08\u307f\u69cb\u6210<\/td><td>V\u66f2\u3052 2.0\uff08\u77ed\u5c3a\u30c6\u30b9\u30c8 &lt;35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3001\u6a5f\u68b0\u4f59\u88d5 20\uff5e30%\uff09<\/td><td>\u691c\u8a3c\u3068\u4f59\u88d5\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a08\u7b97\u6a5f\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u3001\u78ba\u4fe1\u3092\u6301\u3063\u305f\u691c\u8a3c\u8005\u3078<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u3001\u3042\u306a\u305f\u306f\u6b63\u3057\u3044\u554f\u3044\u3092\u7acb\u3066\u3066\u3044\u307e\u3059\u3002\u5909\u52d5\u304c\u907f\u3051\u3089\u308c\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u308c\u306b\u8010\u3048\u3046\u308b\u4f59\u88d5\u3092\u3069\u3046\u69cb\u7bc9\u3059\u308b\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d20\u6674\u3089\u3057\u3044\u3002\u306a\u305c\u306a\u3089\u3001\u307b\u3068\u3093\u3069\u306e\u73fe\u5834\u306f\u3053\u3053\u3067\u601d\u8003\u3092\u6b62\u3081\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002\u5f7c\u3089\u306f\u6570\u5024\u3092\u51fa\u3057\u3001\u5236\u5fa1\u88c5\u7f6e\u306e\u7dd1\u8272\u306e\u30e9\u30f3\u30d7\u3092\u78ba\u8a8d\u3057\u3001\u90e8\u54c1\u306e\u52a0\u5de5\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u79c1\u306f\u30012\u76f4\u76ee\u306e\u82e5\u624b\u304c\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30b7\u30fc\u30c8\u306b0.250\u3067\u306f\u306a\u304f0\u3068\u5165\u529b\u3057\u3001\u8ab0\u3082\u65b0\u3057\u3044\u30b9\u30ad\u30c3\u30c9\u306e\u539a\u307f\u3092\u518d\u691c\u8a3c\u3057\u306a\u304b\u3063\u305f\u305f\u3081\u306b\u300190\u30c8\u30f3\u306e\u4ed5\u4e8b\u304c110\u30c8\u30f3\u306e\u73fe\u5b9f\u306b\u5909\u308f\u308b\u306e\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u3002\u91d1\u578b\u306f\u7206\u767a\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305f\u3060\u30012\u65e5\u5f8c\u306b\u80a9\u306e\u90e8\u5206\u306b\u4e80\u88c2\u304c\u5165\u308a\u59cb\u3081\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f59\u88d5\u3068\u306f\u300c\u8ffd\u52a0\u300d\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3001\u305d\u306e\u8a3c\u660e\u306f\u610f\u8b58\u306e\u8ee2\u63db\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ee2\u63db\uff1a\u30aa\u30f3\u30e9\u30a4\u30f3\u8a08\u7b97\u6a5f\u3092\u6700\u7d42\u7684\u306a\u7b54\u3048\u3067\u306f\u306a\u304f\u3001\u51fa\u767a\u70b9\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30aa\u30f3\u30e9\u30a4\u30f3\u8a08\u7b97\u6a5f\u306f\u3001\u3042\u306a\u305f\u304c\u9078\u629e\u3057\u3066\u3044\u306a\u3044\u524d\u63d0\u6761\u4ef6\u306e\u7a4d\u307f\u91cd\u306d\u306b\u57fa\u3065\u3044\u3066\u30c8\u30f3\u6570\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u307b\u3068\u3093\u3069\u306f\u6750\u6599\u5b9a\u6570\u3092\u96a0\u3057\u3066\u3044\u307e\u3059\u3002575\u3092\u4f7f\u3046\u3082\u306e\u3082\u3042\u308c\u3070\u3001650\u3092\u4f7f\u3046\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306e\u92fc\u6750\u306e\u8a71\u3092\u3059\u308b\u524d\u6bb5\u968e\u3067\u3001\u3059\u3067\u306b13%\u306e\u632f\u308c\u5e45\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u57fa\u6e96\u304c24\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3067\u3042\u308c\u3070\u300113%\u3068\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[24 \u00d7 0.13 \u2248 3.1\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u30d5\u30a3\u30fc\u30c8\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[3.1 \u00d7 3 \u2248 9\u30c8\u30f3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9\u30c8\u30f3\u3068\u3044\u3046\u5dee\u306f\u3001\u300c\u4f59\u88d5\u304c\u3042\u308b\u300d\u72b6\u614b\u3068\u300c\u306a\u305c\u91d1\u578b\u304c\u7570\u97f3\u3092\u7acb\u3066\u3066\u3044\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u72b6\u614b\u306e\u5206\u304b\u308c\u76ee\u3067\u3059\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u305d\u306e\u4ed5\u4e8b\u306e\u56f3\u9762\u306b\u306f\u300cA36\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u5165\u8377\u3057\u305f\u6750\u6599\u306f\u9ad8\u5f35\u529b\u92fc\u3067\u3057\u305f\u3002\u539a\u307f\u306f\u540c\u3058\u3002V\u5e45\u3082\u540c\u3058\u3002\u3057\u304b\u3057\u73fe\u5b9f\u306f\u7570\u306a\u308a\u307e\u3057\u305f\u3002\u8a08\u7b97\u5f0f\u304c\u5618\u3092\u3064\u3044\u305f\u306e\u3067\u306f\u306a\u304f\u3001\u5358\u306b\u524d\u63d0\u3092\u7f6e\u3044\u3066\u3044\u305f\u3060\u3051\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304b\u3089\u5148\u3001\u3042\u306a\u305f\u306b\u6301\u3063\u3066\u307b\u3057\u3044\u8996\u70b9\u306f\u3053\u308c\u3067\u3059\uff1a\u8a08\u7b97\u6a5f\u306e\u5f79\u5272\u306f\u78ba\u5b9f\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u611f\u5ea6\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u539a\u307f\u30925%\u5909\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u4e8c\u4e57\u306e\u9805\u306e\u5f71\u97ff\u3067\u30c8\u30f3\u6570\u304c\u8df3\u306d\u4e0a\u304c\u308b\u306e\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002V\u5e45\u3092\u677f\u539a\u306e8\u500d\u304b\u30896\u500d\u306b\u5909\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u9006\u6bd4\u4f8b\u306e\u95a2\u4fc2\u306b\u3088\u308a\u6025\u4e0a\u6607\u3059\u308b\u306e\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3042\u306a\u305f\u306f\u5358\u4e00\u306e\u7b54\u3048\u3092\u63a2\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5c0f\u3055\u306a\u8aa4\u5dee\u306b\u5bfe\u3057\u3066\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u3069\u308c\u307b\u3069\u8106\u3044\u304b\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u677f\u539a\u306e0.015\u30a4\u30f3\u30c1\u306e\u5909\u52d5\u3084\u30010.5\u30a4\u30f3\u30c1\u306e\u91d1\u578b\u4ea4\u63db\u306b\u3088\u3063\u3066\u3001\u5de5\u5177\u5b9a\u683c\u306e10%\u4ee5\u5185\u306b\u8ffd\u3044\u8fbc\u307e\u308c\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u308c\u306f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u306f\u306a\u304f\u3001\u30ae\u30e3\u30f3\u30d6\u30eb\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u306e\u5f8c\u308d\u306b\u92fc\u6750\u304c\u7a4d\u307f\u4e0a\u304c\u308b\u524d\u306b\u3001\u5177\u4f53\u7684\u306b\u4f55\u3092\u691c\u8a3c\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u683c\u7684\u306a\u751f\u7523\u306b\u5165\u308b\u524d\u306e\u3001\u66f2\u3052\u52a0\u5de5\u524d\u691c\u8a3c\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30fc\u30b8\u30f3\uff08\u4f59\u88d5\uff09\u306e\u69cb\u7bc9\u306f\u3001\u6a5f\u68b0\u306e\u571f\u53f0\u3092\u4f5c\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u4e0b\u304b\u3089\u7a4d\u307f\u4e0a\u3052\u3066\u3044\u304f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \u5b9f\u969b\u306e\u539a\u307f\u3092\u6e2c\u5b9a\u3059\u308b\u3002.<\/strong> \u30bf\u30b0\u3084\u767a\u6ce8\u66f8\uff08PO\uff09\u306e\u6570\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30bf\u30fc\u3067\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u79f0\u5024\u304c0.250\u30a4\u30f3\u30c1\u3067\u3001\u5b9f\u6e2c\u5024\u304c0.265\u30a4\u30f3\u30c1\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u6e96\u8377\u91cd\u6bd4 = [0.265\u00b2 \u00f7 0.250\u00b2] = [0.0702 \u00f7 0.0625 \u2248 1.12]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u308f\u305a\u304b0.015\u30a4\u30f3\u30c1\u306e\u5dee\u3067\u3001\u8377\u91cd\u304c12%\u5897\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u4e8c\u4e57\u306e\u95a2\u4fc2\u304c\u3082\u305f\u3089\u3059\u9759\u304b\u306a\u30c0\u30e1\u30fc\u30b8\u3067\u3059\u3002\u539a\u307f\u306f\u3001\u8a08\u7b97\u5f0f\u5168\u4f53\u306e\u4e2d\u3067\u6700\u3082\u5f71\u97ff\u529b\u306e\u5927\u304d\u3044\u5909\u6570\u3067\u3059\u3002\u305d\u306e\u3064\u3082\u308a\u3067\u6271\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \u30c0\u30a4\u306e\u958b\u53e3\u90e8\u304c\u610f\u56f3\u901a\u308a\u304b\u78ba\u8a8d\u3059\u308b\u3002.<\/strong> \u7d4c\u9a13\u5247\u3067\u306f\u3001V\u5e45 \u2248 \u677f\u539a \u00d7 8 \u3068\u8a00\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3042\u304f\u307e\u3067\u51fa\u767a\u70b9\u3068\u306a\u308b\u5f62\u72b6\u3067\u3042\u308a\u3001\u7d76\u5bfe\u7684\u306a\u6cd5\u5247\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057V\u5e45\u30922.0\u30a4\u30f3\u30c1\u304b\u30891.5\u30a4\u30f3\u30c1\u306b\u72ed\u3081\u305f\u5834\u5408\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8377\u91cd\u6bd4 = [2.0 \u00f7 1.5 \u2248 1.33]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">33%\u306e\u5897\u52a0\u3067\u3059\u3002\u6750\u6599\u3082\u9577\u3055\u3082\u5909\u308f\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u5f62\u72b6\u3092\u5909\u3048\u305f\u3060\u3051\u3067\u3059\u3002\u4ee5\u524d\u3001\u73fe\u5834\u306e\u30ea\u30fc\u30c0\u30fc\u304c\u518d\u8a08\u7b97\u3082\u305b\u305a\u306b5\/16\u30a4\u30f3\u30c1\u306e\u677f\u3067\u300c\u534a\u5f84\u3092\u92ed\u304f\u300d\u3057\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u663c\u98df\u6642\u306b\u306f\u3001\u30d1\u30f3\u30c1\u306e\u5148\u7aef\u306b\u722a\u3067\u89e6\u308c\u308b\u307b\u3069\u306e\u5fae\u7d30\u306a\u3072\u3073\u5272\u308c\u304c\u751f\u3058\u3066\u3044\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u306e\u5b9a\u683c\u304c35\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3067\u3001\u6700\u3082\u53b3\u3057\u3044\u8a08\u7b97\u7d50\u679c\u304c33\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3060\u3068\u3057\u3066\u3082\u3001\u6469\u8017\u3084\u30ed\u30c3\u30c8\u306b\u3088\u308b\u3070\u3089\u3064\u304d\u3092\u8003\u616e\u3059\u308c\u3070\u3001\u305d\u306e2\u30c8\u30f3\u306e\u30de\u30fc\u30b8\u30f3\u306f\u7d75\u7a7a\u4e8b\u306b\u904e\u304e\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \u307e\u305a\u91d1\u578b\u3054\u3068\u306e\u5b9a\u683c\u8377\u91cd\u3092\u3001\u6b21\u306b\u6a5f\u68b0\u306e\u5b9a\u683c\u8377\u91cd\u3092\u7167\u5408\u3059\u308b\u3002.<\/strong> \u5fc5\u8981\u306a\u8377\u91cd\u304c30\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u3067\u3001\u30c0\u30a4\u306e\u5b9a\u683c\u304c28\u30c8\u30f3\/\u30d5\u30a3\u30fc\u30c8\u306a\u3089\u3001\u4f5c\u696d\u3092\u4e2d\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ec\u30b9\u6a5f\u304c200\u30c8\u30f3\u3042\u308d\u3046\u3068\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u578b\u306f\u5c40\u6240\u7684\u306b\u7834\u640d\u3057\u3001\u6a5f\u68b0\u306f\u5168\u4f53\u7684\u306b\u7834\u640d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u5b9f\u969b\u306e\u66f2\u3052\u9577\u3055\u3068\u4f4d\u7f6e\u306b\u304a\u3051\u308b\u6a5f\u68b0\u306e\u80fd\u529b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002100\u30c8\u30f3\u306e\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u306f\u3001\u30d9\u30c3\u30c9\u4e0a\u306e\u3069\u3053\u3067\u3082100\u30c8\u30f3\u306e\u80fd\u529b\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5fc5\u8981\u306a\u5408\u8a08\u8377\u91cd\u304c\u3001\u305d\u306e\u30b9\u30d1\u30f3\u306b\u304a\u3051\u308b\u5b9a\u683c\u80fd\u529b\u3088\u308a\u5c11\u306a\u304f\u3068\u308220\u301c30%\u4e0b\u56de\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u5408\u8a08\u8377\u91cd\uff1a80\u30c8\u30f3\u3001\u305d\u306e\u4f4d\u7f6e\u3067\u306e\u6a5f\u68b0\u306e\u5b9a\u683c\uff1a110\u30c8\u30f3\u3001\u30de\u30fc\u30b8\u30f3\uff1a[(110 \u2212 80) \u00f7 80 \u2248 0.375 = 37.5%]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3088\u3046\u3084\u304f\u4e00\u5b89\u5fc3\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \u9577\u3055\u3092\u77ed\u304f\u3057\u305f\u30c6\u30b9\u30c8\u66f2\u3052\u3092\u884c\u3044\u3001\u8377\u91cd\u66f2\u7dda\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/strong> \u89d2\u5ea6\u3060\u3051\u3067\u306a\u304f\u3001\u8377\u91cd\u66f2\u7dda\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u30a8\u30a2\u30d9\u30f3\u30c9\u3067\u8377\u91cd\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u4e0a\u6607\u3057\u3001\u5b89\u5b9a\u3059\u308c\u3070\u826f\u597d\u3067\u3059\u3002\u3082\u3057\u30dc\u30c8\u30e0\u4ed8\u8fd1\u3067\u6025\u4e0a\u6607\u3059\u308b\u306a\u3089\u3001\u610f\u56f3\u305b\u305a\u30dc\u30c8\u30df\u30f3\u30b0\uff08\u5e95\u7a81\u304d\uff09\u306e\u72b6\u614b\u306b\u8fd1\u3065\u3044\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5024\u3092\u4fe1\u983c\u3059\u308b\u524d\u306b\u3001\u540c\u3058\u30ed\u30c3\u30c8\u306e\u7aef\u6750\u3092\u5207\u308a\u51fa\u3057\u3001\u77ed\u3044\u9577\u3055\u3067\u8a66\u9a13\u66f2\u3052\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u78ba\u5b9f\u6027\u3092\u300c\u904b\u4efb\u305b\u300d\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5236\u5fa1\u53ef\u80fd\u306a\u30ea\u30b9\u30af\u306b\u5909\u3048\u308b\u306b\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u884c\u3046\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u6765\u6708\u540c\u3058\u90e8\u54c1\u304c\u623b\u3063\u3066\u304d\u3066\u3001\u306a\u305c\u3042\u306e\u66422.0\u306eV\u5e45\u3092\u9078\u3093\u3060\u306e\u304b\u8ab0\u3082\u899a\u3048\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b21\u306e\u4f5c\u696d\u3092\u30bc\u30ed\u304b\u3089\u59cb\u3081\u306a\u3044\u305f\u3081\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u8a18\u9332<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u304c\u3001\u30d7\u30ed\u3068\u5358\u306a\u308b\u30dc\u30bf\u30f3\u62bc\u3057\u5c4b\u306e\u5206\u304b\u308c\u9053\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u6a5f\u306e\u6570\u5024\u3092\u8a18\u9332\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u6c7a\u5b9a\u3092\u5c0e\u304d\u51fa\u3057\u305f\u5236\u7d04\u6761\u4ef6\u3092\u8a18\u9332\u3059\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u3092\u66f8\u304d\u7559\u3081\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul 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class=\"wp-block-paragraph\">\u305d\u306e\u30b7\u30fc\u30c8\u304c\u3001\u5c06\u6765\u306e\u3042\u306a\u305f\u306e\u5229\u76ca\u3092\u5b88\u308b\u5730\u56f3\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u5e74\u3082\u524d\u3001\u300c\u7c21\u5358\u3067\u3042\u308b\u306f\u305a\u300d\u306e\u30d6\u30e9\u30b1\u30c3\u30c8\u306e\u4ed5\u4e8b\u3092\u518d\u751f\u7523\u3057\u305f\u6642\u306e\u3053\u3068\u3067\u3059\u3002\u8a18\u9332\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u65b0\u3057\u3044\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u3088\u308a\u72ed\u3044V\u5e45\u3092\u9078\u3073\u307e\u3057\u305f\u3002\u5143\u306e\u30c0\u30a4\u306e\u4f59\u88d5\u304c51%\u3057\u304b\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u8ab0\u3082\u899a\u3048\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u3002\u30b7\u30d5\u30c8\u304c\u7d42\u308f\u308b\u9803\u306b\u306f\u3001\u4e0b\u30c0\u30a4\u306e\u4e2d\u592e\u90e8\u304c\u6c38\u4e45\u7684\u306b\u51f9\u3093\u3067\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u90e8\u54c1\u756a\u53f7\u306f\u540c\u3058\u3067\u3082\u3001\u7d50\u679c\u306f\u7570\u306a\u308a\u307e\u3057\u305f\u3002\u8a18\u9332\u304c\u5b88\u308b\u3079\u304d\u5834\u6240\u3067\u3001\u8a18\u61b6\u304c\u9014\u7d76\u3048\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c7a\u5b9a\u306e\u8ad6\u7406\u3092\u8a18\u9332\u3057\u3066\u304a\u3051\u3070\u3001\u6b21\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u300c\u697d\u89b3\u300d\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u300c\u5883\u754c\u7dda\u300d\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3057\u3066\u3001\u3053\u308c\u3060\u3051\u306f\u899a\u3048\u3066\u304a\u3044\u3066\u307b\u3057\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u4e00\u898b\u3059\u308b\u3068\u660e\u3089\u304b\u3067\u306f\u306a\u3044\u90e8\u5206\u3067\u3059\u3002.<\/p>\n\n\n\n<p 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