{"id":1164,"date":"2026-03-10T06:32:18","date_gmt":"2026-03-10T06:32:18","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=1164"},"modified":"2026-03-09T06:37:27","modified_gmt":"2026-03-09T06:37:27","slug":"brake-press-calculator","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/ko\/brake-press-calculator\/","title":{"rendered":"\ube0c\ub808\uc774\ud06c \ud504\ub808\uc2a4 \uacc4\uc0b0\uae30\uc758 \ud568\uc815: \ubca4\ub4dc \uacf5\uc81c \uc5c6\uc774 \ud1a4\uc218 \ucd94\uc815\uc774 \ubd80\ud488\uc744 \ub9dd\uce58\ub294 \uc774\uc720"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc9c0\ub09c\ubd04, \ud55c \uc544\uc774\uac00 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 10\ud53c\ud2b8 \uc870\uac01(312\ub2ec\ub7ec \uc0c1\ub2f9\uc758 \uc790\uc7ac)\uc744 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c \uac00\uacf5\ud588\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\uc0c1\uc73c\ub85c\ub294 74\ud1a4\uc774 \ub098\uc654\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 135\ud1a4 \ud504\ub808\uc2a4\ub294 \uafc8\uca4d\ub3c4 \ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc591\ucabd \ub2e4\ub9ac \ubaa8\ub450 1\/8\uc778\uce58 \uc9e7\uac8c \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4\ub294 \uba40\uca61\ud588\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc740 \uc4f0\ub808\uae30\uac00 \ub418\uc5c8\uc8e0. \u201c\uc548\uc804\ud55c \ud0c0\uaca9\u201d\uacfc \u201c\uc62c\ubc14\ub978 \ubd80\ud488\u201d \uc0ac\uc774\uc758 \uadf8 \uac04\uadf9\uc740 \ub300\ubd80\ubd84\uc758 \uc80a\uc740 \uc791\uc5c5\uc790\ub4e4\uc774 \uadf8\uac83\uc744 \uc54c\uc9c0 \ubabb\ud55c \ucc44 \uba38\ubb34\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud3b8\uc548\ud55c \uac70\uc9d3\ub9d0: \u201c\uacc4\uc0b0\uae30\uac00 \uc548\uc804\ud558\ub2e4\uace0 \ud558\uba74, \ub098\ub294 \uad1c\ucc2e\ub2e4\u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450\uaed8, \uc778\uc7a5 \uac15\ub3c4, \ub2e4\uc774 \uac1c\uad6c\ubd80, \uad7d\ud798 \uae38\uc774\ub97c \uc785\ub825\ud569\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub294 \uae54\ub054\ud55c \uc22b\uc790(\ub179\uc0c9 \uc2e0\ud638)\ub97c \ub0b4\ubc49\uc2b5\ub2c8\ub2e4. \uc218\ud559\uc774 \ub2f9\uc2e0\uc744 \uc9c0\ucf1c\uc8fc\ub294 \uac83\ucc98\ub7fc \ub290\uaef4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \uacc4\uc0b0\uae30\uac00 \ub2f9\uc2e0\uc5d0\uac8c \ub9d0\ud574\uc900 \uac83\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \uc774\ub9cc\ud07c\uc758 \ud798\uc744 \uc774\ub9cc\ud07c\uc758 \uac15\ucca0\uc5d0 \uc774\ub9cc\ud07c\uc758 \uc778\uce58 \ub3d9\uc548 \uac00\ud558\uba74, \ud504\ub808\uc784\uc774 \ub4a4\ud2c0\ub9ac\uc9c0 \uc54a\uace0 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\uc744 \uac83\uc774\ub2e4. \uadf8\uac83\uc740 \uae30\uacc4\uc5d0 \uad00\ud55c \uc9c8\ubb38\uc5d0 \ub2f5\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc758 \uace0\uac1d\uc740 \uae30\uacc4\uc758 \uc548\uc804\uc744 \uc0ac\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uce98\ub9ac\ud37c\uc2a4\ub85c \uce21\uc815\ud588\uc744 \ub54c 2.000\uc778\uce58\uac00 \ub098\uc624\ub294 \ub450 \uac1c\uc758 \ub2e4\ub9ac\ub97c \uc0ac\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \uadf8 \ub450 \uc9c8\ubb38\uc774 \uc11c\ub85c \uc5b4\uae0b\ub0a0 \ub54c \ubb34\uc2a8 \uc77c\uc774 \ubc8c\uc5b4\uc9c8\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc644\ubcbd\ud55c \ud1a4\uc218 \uc218\uce58\ub85c\ub3c4 \ubd88\ub7c9\ud488\uc774 \uc0dd\uc0b0\ub420 \ub54c<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1532\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1.jpg\" alt=\"\uc644\ubcbd\ud55c \ud1a4\uc218 \uc218\uce58\ub85c\ub3c4 \ubd88\ub7c9\ud488\uc774 \uc0dd\uc0b0\ub420 \ub54c\" class=\"wp-image-1167\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1-235x300.jpg 235w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1-802x1024.jpg 802w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1-768x980.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/When-a-perfect-tonnage-number-still-produces-a-scrapped-part_w1200-1-9x12.jpg 9w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uae38\uc774 36\uc778\uce58, 0.125\uc778\uce58 \uc5f0\uac15 \ube14\ub7ad\ud06c\ub97c 1\uc778\uce58 V-\ub2e4\uc774\uc5d0\uc11c \uc5d0\uc5b4 \ubca4\ub529\ud558\ub294 \uc0c1\ud669\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ud45c\uc900 \uacf5\uc2dd(\uc7ac\ub8cc \uac15\ub3c4 \u00d7 \ub450\uaed8 \uc81c\uacf1 \u00f7 \ub2e4\uc774 \uac1c\uad6c\ubd80, \uc5ec\uae30\uc5d0 \uad7d\ud798 \uae38\uc774\ub97c \uacf1\ud568)\uc5d0 \ub530\ub974\uba74 \uc57d 30\ud1a4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2f9\uc2e0\uc758 90\ud1a4 \ud504\ub808\uc2a4\ub294 \uc774\ub97c \uc27d\uac8c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">30\ud1a4\uc73c\ub85c \ud0c0\uaca9\ud569\ub2c8\ub2e4. \uad7d\ud798\uc740 \uae54\ub054\ud558\uac8c \ud615\uc131\ub429\ub2c8\ub2e4. \uac01\ub3c4\ub3c4 \ub9de\uc544 \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub0b4\ubd80 \ubc18\uacbd\uc774 \ub3c4\uba74\uc5d0\uc11c \uac00\uc815\ud55c \uac83\uacfc \ub2e4\ub985\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ub2f9\uc2e0\uc758 \uc804\uac1c\ub3c4(flat pattern)\uac00 \uacc4\uc0b0\ud55c \uac83\ubcf4\ub2e4 \ub354 \ub9ce\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8 \ub298\uc5b4\ub0a8, \uc989 \uad7d\ud798 \uc5ec\uc720(bend allowance)\ub294 \ud798\uc774 \uc544\ub2c8\ub77c \uae30\ud558\ud559\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub9cc\uc57d \ub2f9\uc2e0\uc758 \uc804\uac1c\ub3c4\uac00 \ud574\ub2f9 1\uc778\uce58 V-\ub2e4\uc774 \ubc0f \ud380\uce58 \ubc18\uacbd\uc5d0 \ub9de\ucd98 \uac12\uc774 \uc544\ub2c8\ub77c \uc77c\ubc18\uc801\uc778 \uad7d\ud798 \uacf5\uc81c(bend deduction) \uac12\uc73c\ub85c \uacc4\uc0b0\ub418\uc5c8\ub2e4\uba74, \ud50c\ub79c\uc9c0 \uae38\uc774\ub294 \ubcc0\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\uc218 \uc218\uce58\ub294 \uc644\ubcbd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub2f9\uc2e0\uc758 \ubd80\ud488\uc740 \uc5ec\uc804\ud788 \ub2e4\ub9ac\ub2f9 0.060\uc778\uce58 \uc9e7\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \uc774\uac83\uc740 \uadf9\uc801\uc73c\ub85c \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc885\ub958\uc758 \uc624\ub958\uc785\ub2c8\ub2e4. \uade0\uc5f4\ub3c4 \uc5c6\uace0, \uacf5\uad6c \uc790\uad6d\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \uc6a9\uc811 \uc2dc \ub9de\uc9c0 \uc54a\ub294 \ubd80\ud488 \ub354\ubbf8\uc640, \u201c\uc218\ud559\uc740 \ub9de\uc558\ub294\ub370\u201d\ub77c\ub294 \uc774\uc720\ub85c \ube68\uac04 \ud1b5\uc5d0 \ub2f4\uae34 480\ub2ec\ub7ec\uc5b4\uce58\uc758 \ub808\uc774\uc800 \uac00\uacf5 \uc2dc\uac04\uacfc \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ub9cc \ub0a8\uc744 \ubfd0\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ud798\uc774 \ub9de\uc558\ub2e4\uba74, \uc6b0\ub9ac\ub294 \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uc9c8\ubb38\uc5d0 \ub2f5\ud55c \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud1a4\uc218\ub294 \u201c\uae30\uacc4\uac00 \ud560 \uc218 \uc788\ub294\uac00?\u201d\uc5d0 \ub2f5\ud558\uc9c0\ub9cc, \u201c\ubd80\ud488\uc774 \ub9de\ub294\uac00?\u201d\uc5d0\ub294 \ub2f5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\u201d<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1767\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200.jpg\" alt=\"\ud1a4\uc218\ub294 &quot;\uae30\uacc4\uac00 \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub294\uac00?&quot;\uc5d0 \ub300\ud55c \ub2f5\uc740 \uc8fc\uc9c0\ub9cc, &quot;\ubd80\ud488\uc774 \uc81c\ub300\ub85c \ub9de\ub294\uac00?&quot;\uc5d0 \ub300\ud55c \ub2f5\uc740 \uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.&quot;\" class=\"wp-image-1168\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200-204x300.jpg 204w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200-695x1024.jpg 695w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200-768x1131.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200-1043x1536.jpg 1043w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Tonnage-answers-Can-the-machine-do-it-but-not-Will-the-part-fit_w1200-8x12.jpg 8w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\uc218\ub97c \ud2b8\ub7ed\uc758 \uc911\ub7c9 \ub4f1\uae09\uc774\ub77c\uace0 \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624. \uadf8\uac83\uc740 \ud558\uc911\uc744 \ubc1b\uc558\uc744 \ub54c \ucc28\ucd95\uc774 \ubd80\ub7ec\uc9c8\uc9c0 \uc5ec\ubd80\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ucc29\ud558\uae30 \uc804\uc5d0 \ud654\ubb3c\uc774 \uc3e0\ub824\uc11c \uc2a4\uc2a4\ub85c \ucc0c\uadf8\ub7ec\uc9c8\uc9c0\ub294 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798\uc758 \uad00\uc810\uc5d0\uc11c \ud1a4\uc218\ub294 \ud380\uce58 \ub05d\uc5d0 \uac00\ud574\uc9c0\ub294 \uc555\ub825\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. \uae30\ud558\ud559(\uad7d\ud798 \uacf5\uc81c, \uad7d\ud798 \uc5ec\uc720, \ub0b4\ubd80 \ubc18\uacbd)\uc740 \uadf8 \uc555\ub825\uc774 \uac01\ub3c4\ub97c \ud615\uc131\ud560 \ub54c \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \ud750\ub974\uace0 \ub298\uc5b4\ub098\ub294\uc9c0\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529(\ubc29\ubc95 \uacc4\uc218 \uc57d 1.0)\uc5d0\uc11c \ubc14\ud140 \ubca4\ub529(5.0 \uc774\uc0c1)\uc73c\ub85c \ubc14\uafb8\uba74, \ud544\uc694\ud55c \ud798\uc740 5\ubc30\uae4c\uc9c0 \ub6f8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub294 \uadf8 \ubc29\ubc95 \uacc4\uc218\uc5d0 \ub9de\ucdb0 \ud1a4\uc218\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \uc88b\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4\ub294 \uc0b4\uc544\ub0a8\uc73c\ub2c8\uae4c\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ubca4\ub529 \uacf5\uc81c(bend deduction) \uac12\ub3c4 \ubcc0\ud569\ub2c8\ub2e4. \ubc14\ud140 \ubca4\ub529(bottom bending)\uc740 \uc18c\uc7ac\ub97c \ub2e4\uc774 \uc548\ucabd\uc73c\ub85c \ub354 \uac15\ud558\uac8c \ubc00\uc5b4 \ub123\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub0b4\ubd80 \ubc18\uacbd\uc740 \ub354 \uc791\uc544\uc9c0\uace0, \uc18c\uc7ac\uc758 \ub298\uc5b4\ub0a8 \uc815\ub3c4\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud398\ub2ec\uc744 \ubc1f\uae30\ub3c4 \uc804\uc5d0 \ud544\uc694\ud55c \ud3c9\uba74 \uae38\uc774\ub294 \uc774\ubbf8 \ub2ec\ub77c\uc838 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798(\uc555\ub825)\uc740 \uc5c5\ub370\uc774\ud2b8\ud558\uba74\uc11c \ud615\uc0c1\uc740 \ubb34\uc2dc\ud55c\ub2e4\uba74, \ub7a8(ram)\uc740 \ubcf4\ud638\ud588\uc744\uc9c0 \ubab0\ub77c\ub3c4 \uce58\uc218\ub294 \ub9dd\uce5c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uae30\uc801\uc73c\ub85c \uc5b4\ub5a4 \uc2e4\uc218\uac00 \ub354 \ud070 \ube44\uc6a9\uc744 \ucd08\ub798\ud560\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud615\uc0c1\uc744 \ubb34\uc2dc\ud558\uace0 \ud798\ub9cc \uc2e0\ub8b0\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc228\uaca8\uc9c4 \ube44\uc6a9<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1520\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200.jpg\" alt=\"\ud615\uc0c1\uc744 \ubb34\uc2dc\ud558\uace0 \ud798\ub9cc \uc2e0\ub8b0\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc228\uaca8\uc9c4 \ube44\uc6a9\" class=\"wp-image-1169\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200-237x300.jpg 237w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200-808x1024.jpg 808w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200-768x973.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-hidden-cost-of-trusting-force-while-ignoring-geometry_w1200-9x12.jpg 9w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \uacf5\uc7a5\uc7a5\ub4e4\uc740 \uc758\ub3c4\uc801\uc73c\ub85c \ud1a4\uc218\ub97c \ub192\uac8c \uc7a1\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc784\uc774 \ubd80\ub7ec\uc9c0\ub294 \uac83\ubcf4\ub2e4\ub294 \uae30\uacc4\uac00 \uc870\uae08 \ub354 \ube68\ub9ac \ub9c8\ubaa8\ub418\ub294 \ud3b8\uc744 \ud0dd\ud558\ub294 \uac83\uc774\uc8e0. \uadf8 \ubcf8\ub2a5\uc740 \uc774\ud574\ud569\ub2c8\ub2e4. \ud504\ub808\uc2a4 \uce21\uba74 \ud50c\ub808\uc774\ud2b8\uc5d0 \uade0\uc5f4\uc774 \uc0dd\uae30\ub294 \uac83\uc740 \uc218\uc5b5 \uc6d0\ub300\uc758 \uc545\ubabd\uc774\ub2c8\uae4c\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc 4\ud53c\ud2b8\uc9dc\ub9ac \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud328\ub110 20\uac1c\ub97c \ud3d0\uae30\ud558\uba74 \uac1c\ub2f9 85\ub2ec\ub7ec\uc529, \ud55c \uad50\ub300 \uadfc\ubb34 \ub9cc\uc5d0 1,700\ub2ec\ub7ec\uac00 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \uc2dc\uac04\ub2f9 120\ub2ec\ub7ec\uc778 \ub808\uc774\uc800 \uac00\uacf5 \uc2dc\uac04, \uc14b\uc5c5 \uc778\uac74\ube44, \uadf8\ub9ac\uace0 \ub204\uad70\uac00 \u201c\uc5b4\ub5bb\uac8c\ub4e0 \ub9de\ucdb0\ubcf4\ub824\u201d \ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc6a9\uc811 \uc7ac\uc791\uc5c5 \ube44\uc6a9\uae4c\uc9c0 \ub354\ud574\ubcf4\uc138\uc694. \ub2f9\uc2e0\uc740 \uadf9\uc801\uc778 \ubc29\uc2dd\uc774 \uc544\ub2cc, \uc870\uc6a9\ud788 \ud604\uae08\uc744 \ub0ad\ube44\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3b8\uc548\ud55c \uac70\uc9d3\ub9d0\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \uacc4\uc0b0\uae30\uac00 \uc774 \uc791\uc5c5\uc774 \uc548\uc804\ud558\ub2e4\uace0 \ub9d0\ud55c\ub2e4\uba74, \uc791\uc5c5\uc740 \ud1b5\uc81c\ub418\uace0 \uc788\ub2e4\ub294 \ubbff\uc74c\uc774\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\uc218 \ucd94\uc815\uce58\uac00 \ud234\ub9c1\ubcc4 \ubca4\ub529 \uacf5\uc81c\uc640 \uacb0\ud569\ub418\uae30 \uc804\uae4c\uc9c0\ub294 \ud1b5\uc81c\ub418\uace0 \uc788\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc989, \uc815\ud655\ud55c \ud380\uce58 \ubc18\uacbd, \uc815\ud655\ud55c V-\uc624\ud504\ub2dd, \uc815\ud655\ud55c \uc18c\uc7ac \ubc30\uce58(batch)\uac00 \ud3c9\uba74 \ud328\ud134\uc5d0 \ubc18\uc601\ub418\uc5b4\uc57c \ud55c\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\ud504\ub808\uc2a4\uac00 \ubc84\ud2f8\uae4c?\u201d\uc5d0\uc11c \u201c\ub2e4\ub9ac \uae38\uc774\uac00 \ub9de\uc744\uae4c?\u201d\ub85c \uad00\uc810\uc744 \uc804\ud658\ud558\uae30 \uc804\uae4c\uc9c0\ub294, \uc798\ubabb\ub41c \ubb38\uc81c\ub97c \uc644\ubcbd\ud558\uac8c \ud574\uacb0\ud558\uace0 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uadf8\uac83\uc774 \uc9c4\uc9dc \uc9c8\ubb38\uc744 \ub358\uc9d1\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uadf8\ud1a0\ub85d \uc2e0\ub8b0\ud558\ub294 \ud1a4\uc218 \uacf5\uc2dd \uc548\uc5d0\ub294 \uc815\ud655\ud788 \ubb34\uc5c7\uc774 \ub4e4\uc5b4 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacf5\uc2dd\uc758 \ub0b4\ubd80: \ubca4\ub529 \ud798\uc774 \uc5b4\ub5bb\uac8c \uc18c\uc7ac\uc758 \ub298\uc5b4\ub0a8\uc744 \uc740\ubc00\ud558\uac8c \ubcc0\ud654\uc2dc\ud0a4\ub294\uac00<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529 \uacf5\uc2dd\uacfc \uadf8 \uc548\uc5d0 \ub0b4\uc7ac\ub41c \ub2e8\uc21c\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \ud604\uc7a5 \uacc4\uc0b0\uae30\uc5d0\ub294 \uc18c\uc7ac \uc778\uc7a5 \uac15\ub3c4, \ub450\uaed8, \ub2e4\uc774 \uc624\ud504\ub2dd, \ubca4\ub529 \uae38\uc774, \uc774 \ub124 \uac00\uc9c0\ub97c \uc785\ub825\ud569\ub2c8\ub2e4. \uc5d4\ud130\ub97c \ub204\ub974\uba74 \ud1a4\uc218 \uac12\uc774 \ub098\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uc774\uba74\uc5d0\uc11c, \u201c\ud45c\uc900\u201d \uc5d0\uc5b4 \ubca4\ub529 \uacf5\uc2dd\uc740 \ub2e8\uc21c\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4: <strong>\ud53c\ud2b8\ub2f9 \ud798 = (\uc18c\uc7ac \uac15\ub3c4 \u00d7 \ub450\uaed8\u00b2) \u00f7 \ub2e4\uc774 \uc624\ud504\ub2dd<\/strong>, \uadf8\ub7f0 \ub2e4\uc74c \uae38\uc774\ub97c \uacf1\ud569\ub2c8\ub2e4. \ub450\uaed8\ub294 \uc81c\uacf1\uc774 \ub418\uace0, \ub2e4\uc774 \uc624\ud504\ub2dd\uc740 \ubd84\ubaa8\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc804\uccb4 \uc218\uce58\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc774\uac83\uc744 \ud604\uc7a5 \uc791\uc5c5\uc73c\ub85c \uc62e\uaca8\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub450\uaed8\ub97c \ub450 \ubc30\ub85c \ub298\ub9ac\uba74 \ub2e8\uc21c\ud788 \uc800\ud56d\uc774 \ub354\ud574\uc9c0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc81c\uacf1\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. 0.250\uc778\uce58 \ud310\uc7ac\uac00 0.125\uc778\uce58 \ud310\uc7ac\uc640 \uc644\uc804\ud788 \ub2e4\ub978 \uc138\uc0c1\ucc98\ub7fc \ub290\uaef4\uc9c0\ub294 \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>V-\ub2e4\uc774\ub97c \ub113\ud788\uba74 \ud544\uc694\ud55c \ud798\uc744 \ub098\ub204\uac8c \ub429\ub2c8\ub2e4. \uc624\ud504\ub2dd\uc774 \ud074\uc218\ub85d \ud1a4\uc218\ub294 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/li>\n\n\n\n<li>36ksi \uc5f0\uac15\uc5d0\uc11c 70ksi \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub85c \ubc14\uafb8\uba74, \ub7a8\uc5d0\uac8c \uac70\uc758 \ub450 \ubc30\uc758 \ud798\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uc9c0\uc2dc\ud558\ub294 \uc148\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \uae54\ub054\ud55c \uc218\ud559\uc785\ub2c8\ub2e4. \ud504\ub808\uc784\uc744 \ubcf4\ud638\ud558\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ubb34\uc5c7\uc774 \ube60\uc84c\ub294\uc9c0 \ubcf4\uc138\uc694. \uadf8 \ubc29\uc815\uc2dd\uc5d0\ub294 \ud380\uce58 \ubc18\uacbd\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc911\ub9bd\ucd95 \uc704\uce58\ub3c4 \uc5c6\uc8e0. \uc2a4\ud504\ub9c1\ubc31 \ud56d\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. K-\ud329\ud130, \uc989 \uae08\uc18d\uc774 \uc2e4\uc81c\ub85c \ub450\uaed8 \ub0b4\ubd80\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uae4a\uac8c \ub298\uc5b4\ub098\ub294\uc9c0\ub97c \uc54c\ub824\uc8fc\ub294 \uadf8 \ube44\uc728\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8 \uacf5\uc2dd\uc740 \ub0b4\ubd80 \ubc18\uacbd\uc774 V-\uc624\ud504\ub2dd\uc758 \uc608\uce21 \uac00\ub2a5\ud55c \ube44\uc728\ub85c \ud615\uc131\ub418\uace0 \uc911\ub9bd\ucd95\uc774 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ub294 \u201c\uc77c\ubc18\uc801\uc778\u201d \uc5d0\uc5b4 \ubca4\ub529\uc744 \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc815\uc77c \ubfd0\uc774\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uce58 \uc911\ub7c9 \ub4f1\uae09\ub9cc \ubcf4\uace0 \ud2b8\ub7ed\uc5d0 \uc9d0\uc744 \uc2e3\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucc28\ucd95\uc740 \ubd80\ub7ec\uc9c0\uc9c0 \uc54a\uaca0\uc8e0. \uc88b\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uacf5\uc2dd\uc740 \uc9d0\uc774 \uc5b4\ub5bb\uac8c \uace0\uc815\ub418\uc5c8\ub294\uc9c0\ub294 \ubb3b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \ud1a4\uc218 \ucd9c\ub825\uac12\uc744 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc608\uce21\ud558\ub294 \uac12\uc73c\ub85c \ucde8\uae09\ud558\uba74, \ud50c\ub79c\uc9c0\ub2f9 0.040~0.090\uc778\uce58\uc529 \uc77c\uad00\ub418\uac8c \uc9e7\uc740 \ubd80\ud488\uc744 \ubcf4\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uac89\ubcf4\uae30\uc5d4 \uae54\ub054\ud569\ub2c8\ub2e4. \uac01\ub3c4\ub3c4 \ub9de\uc8e0. \ud558\uc9c0\ub9cc \uc804\uac1c\ub3c4\ub294 \uacf5\uc2dd\uc774 \uc57d\uc18d\ud55c \uc801 \uc5c6\ub294 \ubc18\uacbd\uc744 \uae30\uc900\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ub2e4\uc774 \uc624\ud504\ub2dd\uc774 \ubd84\ubaa8\uc5d0 \uc788\ub2e4\uba74, \uadf8\uac83\uc744 \ubcc0\uacbd\ud560 \ub54c \uae08\uc18d\uc5d0\ub294 \uc2e4\uc81c\ub85c \ubb34\uc2a8 \uc77c\uc774 \uc77c\uc5b4\ub0a0\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V-\ub2e4\uc774 \uba54\ucee4\ub2c8\uc998: \ub2e4\uc774\ub97c \ub113\ud788\uba74 \ud1a4\uc218\ub294 \ub0ae\uc544\uc9c0\uc9c0\ub9cc \uc911\ub9bd\ucd95\uc774 \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c\ubc88\uc740 \ud604\uc7a5 \uac10\ub3c5\uc774 10\uac8c\uc774\uc9c0 \uc5f0\uac15\uc744 \uc791\uc5c5\ud560 \ub54c \ud504\ub808\uc2a4\uac00 \ud5c8\uc6a9 \ubc94\uc704\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uc790 1\uc778\uce58 V-\ub2e4\uc774\ub97c 1.5\uc778\uce58 V-\ub2e4\uc774\ub85c \uad50\uccb4\ud558\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\uc0c1\uc73c\ub85c\ub294 \ud1a4\uc218\uac00 3\ubd84\uc758 1\ub85c \uc904\uc5b4\ub4e4 \uac83\uc774\ub77c\uace0 \ud588\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \uadf8\ub7ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub7a8\uc740 \ub354 \uac00\ubccd\uac8c \ub290\uaef4\uc84c\uace0 \ud38c\ud504\ub294 \ub354 \uc2dc\uc6d0\ud558\uac8c \ub3cc\uc544\uac14\uc2b5\ub2c8\ub2e4. \ubaa8\ub450\uac00 \uc548\ub3c4\ud588\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub9ac\uc801\uc73c\ub85c \ubb34\uc5c7\uc774 \ubc14\ub00c\uc5c8\uc744\uae4c\uc694? \ub354 \ub113\uc740 V-\ub2e4\uc774\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2dc\ud2b8\ub294 \ud56d\ubcf5\ud558\uae30 \uc804\uae4c\uc9c0 \ub354 \uae34 \uac04\uaca9\uc744 \uac00\ub85c\uc9c0\ub974\uac8c \ub429\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ub354 \ub113\uc740 \ubca0\uc774\uc2a4 \uc704\uc5d0\uc11c \uad6c\ubd80\ub7ec\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ub3d9\uc77c\ud55c \uac01\ub3c4\ub97c \uc5bb\uc73c\ub824\uba74 \ud380\uce58\uac00 \ub354 \uae4a\uc774 \ub4e4\uc5b4\uac00\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uacb0\uacfc\uc801\uc778 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub0b4\ubd80 \ubc18\uacbd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c V-\uc624\ud504\ub2dd\uc758 \uc77c\uc815 \ube44\uc728\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub2e4\uc774\ub97c \ub354 \ub113\uac8c \uc5f4\uba74 \ubc18\uacbd\ub3c4 \uadf8\uc5d0 \ub530\ub77c \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ud798\uc774 \uc544\ub2cc \ub298\uc5b4\ub0a8(stretch)\uc758 \uad00\uc810\uc5d0\uc11c \uc0dd\uac01\ud574\ubcf4\uc138\uc694. \uad7d\ud798\uc758 \ubc14\uae65\ucabd \uc12c\uc720\ub294 \ub354 \ud070 \ubc18\uacbd\uc744 \ub530\ub77c \ub354 \uba40\ub9ac \uc774\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \ud50c\ub79c\uc9c0\uc5d0\uc11c \uad7d\ud798 \uc601\uc5ed\uc73c\ub85c \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc7ac\ub8cc\uac00 \ub2f9\uaca8\uc9c0\ub294\uc9c0\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub450\uaed8 \ub0b4\ubd80\uc5d0\uc11c \ub298\uc5b4\ub098\uc9c0\ub3c4 \uc555\ucd95\ub418\uc9c0\ub3c4 \uc54a\ub294 \uac00\uc0c1\uc758 \uce35\uc778 \uc911\ub9bd\ucd95\uc740 \ubcc0\ud615 \ubd84\ud3ec\uac00 \ubc14\ub01c\uc5d0 \ub530\ub77c \uc704\uce58\uac00 \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc21c\ud788 \u201c\ud1a4\uc218\ub97c \uc904\uc778\u201d \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uad7d\ud798\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \ubc14\uafbc \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7fc \uc804\uac1c\ub3c4\ub294 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694? \uc774\uc804 \ub2e4\uc774\uc5d0 \ub9de\ucdb0\uc9c4 \uad7d\ud798 \uacf5\uc81c(bend deduction)\ub85c \uacc4\uc0b0\ub418\uc5c8\uc744 \uac83\uc785\ub2c8\ub2e4. \uadf8 \uacf5\uc81c\uac12\uc740 \ub354 \uc791\uc740 \ub0b4\ubd80 \ubc18\uacbd\uacfc \ud2b9\uc815 \uc911\ub9bd\ucd95 \uc704\uce58\ub97c \uac00\uc815\ud55c \uac83\uc785\ub2c8\ub2e4. \ub354 \ub113\uc740 \ub2e4\uc774\ub97c \uc0ac\uc6a9\ud558\uba74 \ub450\uaed8 \ub300 \ubc18\uacbd \ube44\uc728\uc5d0 \ub530\ub77c \ub354 \ub9ce\uc740 \uc7ac\ub8cc\uac00 \ub2e4\ub9ac \ubd80\ubd84\uc5d0 \ub0a8\uace0 \uc544\ud06c \ubd80\ubd84\uc5d0\ub294 \ub35c \uc18c\ube44\ub418\uac70\ub098, \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5b4\ub290 \ucabd\uc774\ub4e0 \uacb0\uacfc\ub294 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \ud504\ub808\uc2a4\uac00 \uc0b4\uc544\ub0a8\uc558\ub2e4\uace0 \ucd95\ud558\ud588\uc9c0\ub9cc, \uc6a9\uc811 \ud14c\uc774\ube14\uc5d0\uc11c\ub294 4\ubc88\uc758 \uad7d\ud798\uc744 \uac70\uce5c \uc0c1\uc790\uc758 \ud3ed\uc774 0.125\uc778\uce58 \ub298\uc5b4\ub09c \uac83\uc744 \ubcf4\uace0 \uc695\uc124\uc774 \ud130\uc838 \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \uc774 \uc624\ub958\ub294 \ud3c9\ud3c9\ud55c \ud14c\uc774\ube14 \uc704\uc5d0\uc11c \ud754\ub4e4\ub9ac\ub294 \uc870\ub9bd\ud488\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ub300\uac01\uc120 \uae38\uc774\uac00 \ub9de\uc9c0 \uc54a\uc8e0. \ub204\uad70\uac00 \uad7d\ud798 \uacf5\uc81c\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc9c0 \uc54a\uace0 V-\ub2e4\uc774\ub97c \ub113\ud614\uc744 \ub54c \uc9c4\uc9dc \uc2e4\uc218\uac00 \ubc1c\uc0dd\ud588\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uae68\ub2eb\uc9c0 \ubabb\ud55c \ucc44, \ud074\ub7a8\ud504\uc640 \uc5f4\uc744 \uac00\ud558\uba70 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824 \uc560\uc4f0\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ub2e4\uc774 \ud3ed\uc774 \uc870\uc6a9\ud788 \ub298\uc5b4\ub0a8\uc744 \ubcc0\ud654\uc2dc\ud0a8\ub2e4\uba74, \uc804\uccb4 \uad7d\ud798 \ubc29\uc2dd\uc744 \ubcc0\uacbd\ud560 \ub54c\ub294 \ubb34\uc2a8 \uc77c\uc774 \uc77c\uc5b4\ub0a0\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5d0\uc5b4 \ubca4\ub529 vs. \ubc14\ud1a0\ubc0d(Bottoming): \uacc4\uc0b0\uae30\uac00 \ub2f9\uc2e0\uc774 \uc801\uc6a9\ud558\ub294 \ubb3c\ub9ac\ud559\uc744 \uc54c\uace0 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uacfc \ubc14\ud1a0\ubc0d\uc740 \ub3d9\uc77c\ud55c \uc7ac\ub8cc, \ub450\uaed8, \ub2e4\uc774 \uc624\ud504\ub2dd\uc744 \uacf5\uc720\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc644\uc804\ud788 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc740 \ubd80\ubd84 \uc811\ucd09\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud380\uce58\uac00 \uc2dc\ud2b8\ub97c V\uc790 \uc548\uc73c\ub85c \ubc00\uc5b4 \ub123\uc9c0\ub9cc, \uc7ac\ub8cc\uac00 \ub2e4\uc774 \ubcbd\uc5d0 \uc644\uc804\ud788 \ubc00\ucc29\ub418\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uac01\ub3c4\ub294 \ud380\uce58 \uae4a\uc774\ub85c \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc2a4\ud504\ub9c1\ubc31\uc740 \uc2e4\uc81c\ub85c \uc874\uc7ac\ud558\uba70 \uc774\ub97c \uace0\ub824\ud574 \uacfc\ub3c4\ud558\uac8c \uad7d\ud600\uc57c \ud569\ub2c8\ub2e4. \ud1a4\uc218\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc14\ud140\uc789(Bottoming)\uc740 \ud310\uc7ac\uac00 \ub2e4\uc774 \uba74\uc5d0 \ub354 \uc644\uc804\ud788 \ubc00\ucc29\ub418\ub3c4\ub85d \ud798\uc744 \uac00\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\ub294 \ub2e4\uc774 \uac01\ub3c4\uc5d0 \ub354 \uac00\uae5d\uac8c \ubc00\ub824 \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \uc2a4\ud504\ub9c1\ubc31\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc815\ud655\ub3c4\ub294 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ud1a4\uc218\ub294 \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \uc5d0\uc5b4 \ubca4\ub529\ubcf4\ub2e4 5\ubc30\uc5d0\uc11c 30\ubc30\uae4c\uc9c0 \uae09\uaca9\ud788 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u201c\ubc29\ubc95 \uacc4\uc218(method factor)\u201d\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ubc14\ud140\uc789\uc758 \uacbd\uc6b0 \uc5d0\uc5b4 \ubca4\ub529 \ud1a4\uc218\uc5d0 5 \uc774\uc0c1\uc744 \uacf1\ud558\uc2ed\uc2dc\uc624. \uae30\uacc4\ub294 \ubcf4\ud638\ub418\uace0 \ud504\ub808\uc784\uc740 \uc628\uc804\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc80a\uc740 \uc791\uc5c5\uc790\ub4e4\uc774 \ub193\uce58\ub294 \ubd80\ubd84\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ud140\uc789\uc740 \ub354 \ud0c0\uc774\ud2b8\ud558\uace0 \ub2e4\uc774\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub418\ub294 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ud615\uc131\ud569\ub2c8\ub2e4. V-\uc624\ud504\ub2dd\uc744 \uae30\uc900\uc73c\ub85c \uc7ac\ub8cc\uac00 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc5d0\uc5b4 \ubca4\ub529 \ubc18\uacbd\uc744 \uc120\ud0dd\ud558\ub3c4\ub85d \ub450\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud380\uce58\uc640 \ub2e4\uc774 \ud615\uc0c1\uc5d0 \ub354 \uac00\uae4c\uc6b4 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ubd80\uc5ec\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \uc678\ubd80 \uc12c\uc720\uac00 \uc5bc\ub9c8\ub098 \uc2ec\ud558\uac8c \ub298\uc5b4\ub098\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\uc5d0 \uc704\uce58\ud558\ub294\uc9c0\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9cc\uc57d \uc804\uac1c\ub3c4\uac00 \uc5d0\uc5b4 \ubca4\ub529 K-\uacc4\uc218\ub97c \uae30\uc900\uc73c\ub85c \uc791\uc131\ub418\uc5c8\ub294\ub370, \uc624\ub798\ub41c \ud504\ub808\uc2a4\uc758 \uac01\ub3c4 \ubd88\uc77c\uce58\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ubd80\ud488\uc744 \ubc14\ud140\uc789\ud55c\ub2e4\uba74, \ubca4\ub529 \uacf5\uc81c(bend deduction)\ub97c \uc218\uc815\ud558\uc9c0 \uc54a\uc740 \ucc44 \uc7ac\ub8cc\uc758 \ud750\ub984\ub9cc \ubc14\uafbc \uc148\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uadf8\ub7f0 \uac83\uc5d0 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uc9c8\ubb38\ud55c \ud798\uc5d0 \ub300\ud55c \ub2f5\ub9cc \uc904 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ubc15\uc2a4 \uacbd\uace0: \uc774 \uc2e4\uc218\ub294 \uac01\ub3c4\ub294 \uc815\ud655\ud788 \ub9de\uc9c0\ub9cc \ud50c\ub79c\uc9c0 \uae38\uc774\ub294 \ub9e4\ubc88 \ub9de\uc9c0 \uc54a\ub294 \ubd80\ud488\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ubc30\uce58\ub9c8\ub2e4 \uc77c\uad00\ub41c \uc624\ucc28\uac00 \ubc1c\uc0dd\ud558\uc8e0. \ub2f9\uc2e0\uc740 \ubca4\ub529 \ubc29\uc2dd\uc774 \ub298\uc5b4\ub0a8(stretch)\uc744 \ubcc0\ud654\uc2dc\ucf30\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc778\uc815\ud558\uae30 \uc804\uc5d0 \ubc31\uac8c\uc774\uc9c0\ub97c \ud0d3\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774 \ud3ed\uacfc \ubc29\uc2dd\uc744 \uace0\uc815\ud558\ub354\ub77c\ub3c4, \uacf5\uc2dd\uc774 \uc815\uc911\ud55c \uc81c\uc548\ucc98\ub7fc \ucde8\uae09\ud558\ub294 \ubcc0\uc218\uac00 \ud558\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\uc81c \uc778\uc7a5 \uac15\ub3c4\uc758 \ubcc0\ud654\uac00 \uad50\uacfc\uc11c\uc801\uc778 \uc218\ud559\uc744 \uc5bc\ub9c8\ub098 \uc2ec\uac01\ud558\uac8c \ubb34\ub108\ub728\ub9ac\ub294\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cA36 \uc5f0\uac15\u201d\uc774\ub77c\uace0 \ud45c\uc2dc\ub41c \ub450 \uc7a5\uc758 \ud310\uc7ac\ub97c \uac00\uc838\uc640 \ubd05\uc2dc\ub2e4. \ud558\ub098\ub294 \uc778\uc7a5 \uac15\ub3c4\uac00 58 ksi\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \ub2e4\uc74c \ub85c\ud2b8(heat)\ub294 72 ksi\ub85c \ub4e4\uc5b4\uc635\ub2c8\ub2e4. \ub458 \ub2e4 \ubc95\uc801\uc73c\ub85c\ub294 \uac19\uc740 \ub4f1\uae09\uc73c\ub85c \ud310\ub9e4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\uc5d0 60 ksi\ub97c \uc785\ub825\ud558\uba74 \uc801\uc808\ud55c \ud1a4\uc218 \uac12\uc774 \ub098\uc635\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub354 \ub192\uc740 \uac15\ub3c4\uc758 \ud310\uc7ac\ub294 \ud56d\ubcf5\ud558\uae30\uae4c\uc9c0 \ub354 \uc624\ub798 \ubc84\ud301\ub2c8\ub2e4. \ud380\uce58\ub294 \ub3d9\uc77c\ud55c \uac01\ub3c4\ub85c \ubca4\ub529\uc774 \ud615\uc131\ub418\uae30 \uc804\uae4c\uc9c0 \ub354 \uae4a\uac8c \ub0b4\ub824\uac11\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub354 \uae4a\uc740 \uce68\ud22c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\ud6a8 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc57d\uac04 \ub354 \uc791\uac8c \ub9cc\ub4e4\uace0 \uc2a4\ud504\ub9c1\ubc31 \uac70\ub3d9\uc744 \ub2e4\ub974\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \ub2e4\uc774. \uac19\uc740 \uc2a4\ud2b8\ub85c\ud06c \uc124\uc815. \ud558\uc9c0\ub9cc \ub2e4\ub978 \ub298\uc5b4\ub0a8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uae4c\uc9c0 \ub354 \ub192\uc740 \uc751\ub825\uc744 \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc911\ub9bd\ucd95\uc744 \ubca4\ub529 \uc548\ucabd\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \uc778\uc7a5\uacfc \uc555\ucd95\uc744 \ubc1b\ub294 \ub450\uaed8\uc758 \ube44\uc728\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ubca4\ub529 \ud5c8\uc6a9\uce58(bend allowance)\uac00 \ubcc0\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \uadf9\uc801\uc73c\ub85c \ubcc0\ud558\ub294 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc5ec\ub7ec \ubc88\uc758 \ubca4\ub529\uc744 \uac70\uce58\uba74 \uc624\ucc28\uac00 \ub204\uc801\ub420 \ub9cc\ud07c \ucda9\ubd84\ud788 \ubcc0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc740 \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub530\ub77c \ud798\uc744 \uc120\ud615\uc801\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud615\uc0c1\uc744 \uac19\uc740 \ubbfc\uac10\ub3c4\ub85c \uc870\uc815\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub09c \ubd04, \ud55c \uc9c1\uc6d0\uc774 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 10\ud53c\ud2b8 \uc2a4\ud2b8\ub9bd(\uc7ac\ub8cc\ube44\ub9cc 312\ub2ec\ub7ec \uc0c1\ub2f9)\uc744 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c \uc791\uc5c5\ud588\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub294 74\ud1a4\uc744 \uc81c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4\ub294 \ucda9\ubd84\ud55c \uc6a9\ub7c9\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub85c\ud2b8\ub294 \uc774\uc804 \uc791\uc5c5\ubcf4\ub2e4 \ub354 \ub2e8\ub2e8\ud588\uc2b5\ub2c8\ub2e4. \uac19\uc740 \ud504\ub85c\uadf8\ub7a8. \uac19\uc740 \ub2e4\uc774. \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \uc9e7\uc544\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4\ub294 \ud798\uc5d0 \ub300\ud55c \uc694\uad6c\uc5d0 \uc751\ub2f5\ud588\uc2b5\ub2c8\ub2e4. \uae08\uc18d\uc740 \ub2e4\ub978 \ub298\uc5b4\ub0a8\uc73c\ub85c \uc751\ub2f5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ubc15\uc2a4 \uacbd\uace0: \uac01\ub3c4\ub294 \uc798 \ub9de\uc9c0\ub9cc \uc774\uc804 \ubc30\uce58\uc640 \ube44\uad50\ud588\uc744 \ub54c \ud50c\ub79c\uc9c0\ub2f9 0.020~0.030\uc778\uce58\uc758 \ubc31\uac8c\uc774\uc9c0 \uc870\uc815\uc774 \ud544\uc694\ud55c \ucd08\ub3c4\ud488\uc744 \uc8fc\uc758\ud558\uc2ed\uc2dc\uc624. \uc778\uc7a5 \uac15\ub3c4\uc640 \uc5f0\uacc4\ub41c \ubca4\ub529 \uacf5\uc81c\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc9c0 \uc54a\uace0 \uc774\ub97c \u201c\uc218\uc815\u201d\ud55c\ub2e4\uba74, \ud5a5\ud6c4 \ubaa8\ub4e0 \uc791\uc5c5\uc5d0 \ubd88\uc548\uc815\uc131\uc744 \uc2ec\uc5b4\uc8fc\ub294 \uaf34\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ud328\ud134\uc774 \ubcf4\uc774\uc2e4 \uac81\ub2c8\ub2e4. \ub450\uaed8\uc758 \uc81c\uacf1. \ub2e4\uc774 \uc624\ud504\ub2dd\uc73c\ub85c \ub098\ub214. \uc778\uc7a5 \uac15\ub3c4\ub97c \uacf1\ud568. \ubc29\ubc95 \uacc4\uc218 \uc801\uc6a9. \uc774 \ubaa8\ub4e0 \uac83\uc740 \uae30\uacc4\uac00 \ubd80\uc11c\uc9c0\uc9c0 \uc54a\uac8c \ud558\ub824\uace0 \ub9cc\ub4e4\uc5b4\uc9c4 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \uc785\ub825\uac12 \ud558\ub098\ud558\ub098\uac00 \uae08\uc18d\uc774 \uc5b4\ub5bb\uac8c \ub298\uc5b4\ub098\ub294\uc9c0, \uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\uc5d0 \uc704\uce58\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \ud3c9\uba74 \uae38\uc774\uac00 \ubca4\ub529 \uc18d\uc73c\ub85c \uc0ac\ub77c\uc9c0\ub294\uc9c0\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ubbc0\ub85c \uc9c4\uc9dc \uc9c8\ubb38\uc740 \uacc4\uc0b0\uae30\uac00 \ud2c0\ub838\ub290\ub0d0\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798\uc758 \ubc29\uc815\uc2dd\uc774 \uae30\ud558\ud559\uc801 \ubb38\uc81c\ub97c \uc88c\uc9c0\uc6b0\uc9c0\ud558\uac8c \ub458 \uac83\uc778\uc9c0\uac00 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub204\ub77d\ub41c \ud1b5\ud569: \uad7d\ud798 \uc5ec\uc720(Bend Allowance)\uc640 \ud1a4\uc218 \uacc4\uc0b0\uc758 \uc5f0\uacc4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc740 0.250\uc778\uce58 A36 \uac15\ud310\uc73c\ub85c 2.000\uc778\uce58 \ud50c\ub79c\uc9c0 2\uac1c\uc640 4.000\uc778\uce58 \uc6f9\uc774 \ud544\uc694\ud55c \ubd80\ud488 \ub3c4\uba74\uc744 \ub4e4\uace0 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \uc55e\uc5d0 \uc11c \uc788\uc2b5\ub2c8\ub2e4. \ud1a4\uc218 \ucc28\ud2b8\ub97c \ud655\uc778\ud574\ubcf4\ub2c8 2\uc778\uce58 V-\ub2e4\uc774\uc5d0\uc11c \ud53c\ud2b8\ub2f9 19.7\ud1a4, \uc989 10\ud53c\ud2b8 \uc804\uccb4\uc5d0 197\ud1a4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2f9\uc2e0\uc758 150\ud1a4 \ud504\ub808\uc2a4\ub294 \uc774\ub97c \uacac\ub514\uc9c0 \ubabb\ud560 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub798\uc11c 3\uc778\uce58 \ub2e4\uc774\ub85c \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uc774\uc81c \ub300\ub7b5 139\ud1a4\uc774 \ub429\ub2c8\ub2e4. \uae30\uacc4\ub294 \uc548\uc804\ud569\ub2c8\ub2e4. \uc791\uc5c5 \uc2dc\uc791\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub3c4\uba74\uc758 \uc804\uac1c\ub3c4\ub294 \ub354 \uc791\uc740 \ub2e4\uc774\uc758 \ub0b4\uce21 \ubc18\uacbd\uc744 \uae30\uc900\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc774 \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc7a5\uc5d0\uc11c \ub193\uce58\ub294 \uc21c\uac04\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc120\ud0dd\ud55c \ub2e4\uc774\uac00 \uad7d\ud798 \uc5ec\uc720(\ud638\uc5d0 \uc18c\ubaa8\ub418\ub294 \uc7ac\ub8cc\uc758 \uae38\uc774)\ub97c \ubc14\uafd4\ubc84\ub838\ub294\ub370, \uacc4\uc0b0\uae30\ub294 \uadf8 \uc0ac\uc2e4\uc744 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ud1a4\uc218 \uacf5\uc2dd\uc774 \u201c\uae30\uacc4\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9b4\uae4c?\u201d\ub77c\ub294 \uc9c8\ubb38\uc5d0\ub9cc \ub2f5\ud55c\ub2e4\uba74, \u201c\ub0b4 \ud50c\ub79c\uc9c0 \uce58\uc218\uac00 \ub9de\uc744\uae4c?\u201d\ub77c\ub294 \uc9c8\ubb38\uc5d0\ub294 \ubb34\uc5c7\uc774 \ub2f5\ud560\uae4c\uc694?\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud798 \uacc4\uc0b0\uc740 \ud1b5\uacfc\ud588\ub294\ub370 \uce58\uc218 \uc815\ubc00\ub3c4\uac00 \uc2e4\ud328\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\ub294 \ud55c \ud604\uc7a5 \ubc18\uc7a5\uc774 0.125\uc778\uce58 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc791\uc5c5 \uc2dc \uae30\uc874 \uc124\uc815\uc774 \u201c\ubb34\uac81\uac8c\u201d \ub290\uaef4\uc9c4\ub2e4\ub294 \uc774\uc720\ub85c 1.5\uc778\uce58 V-\ub2e4\uc774\ub97c 2\uc778\uce58 V-\ub2e4\uc774\ub85c \uad50\uccb4\ud558\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \ud1a4\uc218\ub294 \ub5a8\uc5b4\uc84c\uace0 \ud504\ub808\uc2a4\uc758 \uad49\uc74c\ub3c4 \uba48\ucdc4\uc2b5\ub2c8\ub2e4. \ubaa8\ub450\uac00 \uc548\uc2ec\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\ud488\uc740 \ucee4\uc838 \ubc84\ub838\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub0b4\uce21 \ubc18\uacbd\uc740 \ub3c4\uba74\uc758 \uc22b\uc790\uac00 \uc544\ub2c8\ub77c \ub2e4\uc774 \uac1c\uad6c\ubd80\uc640 \uc7ac\ub8cc\uc758 \ud568\uc218\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub113\uc740 V-\ub2e4\uc774\ub294 \ub354 \ud070 \ub0b4\uce21 \ubc18\uacbd\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubc18\uacbd\uc774 \ucee4\uc9c0\uba74 \uc678\uce21 \uc12c\uc720\uac00 \uac01\ub3c4\ub2f9 \ub35c \uc2ec\ud558\uac8c \ub298\uc5b4\ub098\uba70, \uae38\uc774\uac00 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uce35\uc778 \uc911\ub9bd\ucd95\uc774 \ub450\uaed8 \ub0b4\uc5d0\uc11c \uc704\uce58\ub97c \uc774\ub3d9\ud569\ub2c8\ub2e4. \uae08\uc18d\uc774 \ub298\uc5b4\ub098\ub294 \uc591\uacfc \uc555\ucd95\ub418\ub294 \uc591\uc744 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubcc0\uacbd\ud588\uae30 \ub54c\ubb38\uc5d0 \uad7d\ud798 \uc5ec\uc720\uac00 \ubcc0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc758 \ud1a4\uc218 \uacc4\uc0b0\uc774 \ud1b5\uacfc\ub41c \uc774\uc720\ub294 \uadf8\uac83\uc774 \uc624\uc9c1 \ud798(\ub450\uaed8\uc758 \uc81c\uacf1, \uc778\uc7a5 \uac15\ub3c4 \uacf1\ud558\uae30, \ub2e4\uc774 \uac1c\uad6c\ubd80\ub85c \ub098\ub204\uae30)\ub9cc\uc744 \ud3c9\uac00\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uc2dd\uc740 \uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\ub85c \uc774\ub3d9\ud588\ub294\uc9c0 \uc54c\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc9c1\uc120 \uad6c\uac04\uc744 \ub300\uccb4\ud55c \ud638\uc758 \uae38\uc774\uac00 \uc5bc\ub9c8\ub098 \ub418\ub294\uc9c0 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uad6d \uae30\uacc4\ub294 \uc0b4\uc544\ub0a8\uc9c0\ub9cc \uc804\uac1c\ub3c4\ub294 \uac70\uc9d3\ub9d0\uc744 \ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9\ud568 \uacbd\uace0: \uc774\ub294 \uc77c\uad00\ub41c \ud50c\ub79c\uc9c0 \uc131\uc7a5\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. 4\ubc88 \uad7d\ud788\ub294 \ubd80\ud488\uc758 \ubaa8\ub4e0 \ub2e4\ub9ac\uc5d0\uc11c 0.030\uc778\uce58\uc529 \uae38\uc5b4\uc9d1\ub2c8\ub2e4. \uac01\ub3c4\ub294 \uc644\ubcbd\ud558\uace0 \ubc31\uac8c\uc774\uc9c0\ub3c4 \ubc18\ubcf5 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc870\ub9bd\ud488\uc740 \uc9c1\uac01\uc774 \ub9de\uc9c0 \uc54a\uac8c \ub418\uba70, \uc791\uc5c5\uc790\uc758 \uc219\ub828\ub3c4 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \ub2e4\uc774 \uad50\uccb4\uac00 \uad7d\ud798 \uacf5\uc81c(Bend Deduction)\ub97c \ubcc0\uacbd\ud588\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc778\uc815\ud558\uae30 \uc804\uae4c\uc9c0 \ud558\ub4dc\uc6e8\uc5b4 \ube44\uc6a9\uc73c\ub85c 180\ub2ec\ub7ec\ub97c \ub0ad\ube44\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774 \ud3ed\uc774 \ud615\uc0c1\uc744 \ubc14\uafbc\ub2e4\uba74, \ub2e4\uc74c \uc9c8\ubb38\uc740 \uc790\uba85\ud569\ub2c8\ub2e4. \uc560\ucd08\uc5d0 \uad7d\ud798 \uc5ec\uc720\ub97c \uacb0\uc815\ud558\ub294 K-\ud329\ud130\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud558\uace0 \uacc4\uc2ed\ub2c8\uae4c?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K-\ud329\ud130 \ub51c\ub808\ub9c8: \ucd94\uce21 \ub300\uc2e0 \ud234\ub9c1 \uc124\uc815\uc5d0\uc11c \ub3c4\ucd9c\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 CAD \uc2dc\uc2a4\ud15c\uc740 K-\ud329\ud130\ub97c 0.33 \uc815\ub3c4\ub85c \uae30\ubcf8 \uc124\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \uc815\uc911\ud55c \ucd94\uce21\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uad7d\ud798 \uc911\uc5d0 \uc911\ub9bd\ucd95\uc774 \ub0b4\uce21 \ud45c\uba74\uc5d0\uc11c \uc57d 3\ubd84\uc758 1 \uc9c0\uc810\uc5d0 \uc704\uce58\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc774\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ud604\uc7a5\uc5d0\uc11c \uc2e4\uc81c\ub85c \uc77c\uc5b4\ub098\ub294 \uc77c\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. 0.187\uc778\uce58 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \ub0a0\uce74\ub85c\uc6b4 \ud380\uce58 \ub178\uc988\uc640 1.5\uc778\uce58 V-\ub2e4\uc774\uc5d0\uc11c \uc791\uc5c5\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc5f0\uac15\ubcf4\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uace0 \uc2a4\ud504\ub9c1\ubc31\uc774 \ub354 \ud07d\ub2c8\ub2e4. \uc774\ub97c \ubcf4\uc0c1\ud558\uae30 \uc704\ud574 \uacfc\ub3c4\ud558\uac8c \uad7d\ud799\ub2c8\ub2e4. \uac01\ub3c4\uac00 \uc124\uc815\ub418\uae30 \uc804\uc5d0 \ud380\uce58\uac00 \ub354 \uae4a\uc219\uc774 \uce68\ud22c\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\ub294 A36\uacfc \ub2e4\ub974\uac8c \ud56d\ubcf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \ubb3c\ub9ac\uc801 \ud604\uc2e4\uc774 \uc911\ub9bd\ucd95\uc744 \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K-\ud329\ud130\ub294 \ub9c8\ubc95 \uac19\uc740 \uc7ac\ub8cc \uc0c1\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ud2b9\uc815 \ub450\uaed8, \ud2b9\uc815 \ub2e4\uc774 \uac1c\uad6c\ubd80, \ud2b9\uc815 \ud380\uce58 \ubc18\uacbd, \ud2b9\uc815 \ubc29\uc2dd\uc5d0 \ub300\ud574 \uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\uc5d0 \uc704\uce58\ud558\ub294\uc9c0\ub97c \uc124\uba85\ud558\ub294 \uac12\uc785\ub2c8\ub2e4. \uadf8\uc911 \ud558\ub098\ub77c\ub3c4 \ubc14\uafb8\uba74 \uc704\uce58\ub294 \uc774\ub3d9\ud569\ub2c8\ub2e4. \ud1a4\uc218\ub97c 160\ud1a4\uc5d0\uc11c 120\ud1a4\uc73c\ub85c \ub0ae\ucd94\uae30 \uc704\ud574 \ub354 \ub113\uc740 \ub2e4\uc774\ub97c \uc120\ud0dd\ud588\ub2e4\uba74, \ub0b4\uce21 \ubc18\uacbd\uc5d0\ub3c4 \uc601\ud5a5\uc744 \uc900 \uac83\uc774\uba70, \uc774\ub294 \ub450\uaed8\ub97c \ud1b5\ud55c \ubcc0\ud615 \ubd84\ud3ec\ub97c \ubcc0\ud654\uc2dc\ucf1c \uacb0\uacfc\uc801\uc73c\ub85c K\uac12\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ud1a4\uc218\ub97c \uae30\uc900\uc73c\ub85c \ub2e4\uc774\ub97c \uc120\ud0dd\ud558\uba74\uc11c \uc77c\ubc18\uc801\uc778 \ucc28\ud2b8\uc5d0\uc11c K\uac12\uc744 \ub3c4\ucd9c\ud558\ub294 \uac83\uc740 \u201c\ube44\uc2b7\ud588\uc73c\ub2c8\uae4c\u201d\ub77c\ub294 \uc774\uc720\ub85c \uc791\ub144 \uc791\uc5c5\uc758 \ubc31\uac8c\uc774\uc9c0 \uc124\uc815\uc744 \uadf8\ub300\ub85c \uc0ac\uc6a9\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc6d0\uce59\uc801\uc778 \ubc29\ubc95\uc740 \ud604\uc7a5\uc5d0\uc11c \uc5ed\uc73c\ub85c \ucd94\uc801\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c \ud234\ub9c1\uc73c\ub85c \uc2dc\ud5d8 \uad7d\ud798\uc744 \uc218\ud589\ud558\uace0, \uc2e4\uc81c \ub0b4\uce21 \ubc18\uacbd\uc744 \uce21\uc815\ud558\uace0, \ud50c\ub79c\uc9c0 \uae38\uc774\ub97c \uce21\uc815\ud558\uace0, \uc2e4\uc81c \uad7d\ud798 \uc5ec\uc720\ub97c \uacc4\uc0b0\ud55c \ub2e4\uc74c, \ud604\uc2e4\uacfc \uc77c\uce58\ud558\ub294 K\uac12\uc744 \uad6c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\uc81c \ub2f9\uc2e0\uc758 \uc804\uac1c\ub3c4\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubcf8\uac12\uc774 \uc544\ub2cc \ub2f9\uc2e0\uc758 \ubb3c\ub9ac\uc801 \uc124\uc815\uc744 \ubc18\uc601\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\ub9bd\ucd95\uc744 \ucd94\uce21\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uae08\uc18d\uc774 \uadf8 \uc704\uce58\ub97c \uc9c1\uc811 \ubcf4\uc5ec\uc8fc\uac8c \ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\uac12\uc774 \ud234\ub9c1\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1b\uc544\ub4e4\uc774\uba74, \ud798\uacfc \ud615\uc0c1 \uc0ac\uc774\uc5d0 \ub9cc\ub4e4\uc5b4\uc9c4 \ub8e8\ud504\uac00 \ubcf4\uc774\uae30 \uc2dc\uc791\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud544\uc694\ud55c \ud798, \ub0b4\uce21 \ubc18\uacbd, \ucd5c\uc885 \uce58\uc218 \uc0ac\uc774\uc758 \ud53c\ub4dc\ubc31 \ub8e8\ud504<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1.5\uc778\uce58 V \ub2e4\uc774\uc640 2\uc778\uce58 V \ub2e4\uc774\uc758 \uc608\ub97c \ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc774 \ud3ed\uc774 \uc881\uc744\uc218\ub85d \uc5d0\uc5b4 \ubca4\ub529 \uc2dc \ub0b4\uce21 \ubc18\uacbd\uc774 \ub354 \ud0c0\uc774\ud2b8\ud574\uc9d1\ub2c8\ub2e4. \ubc18\uacbd\uc774 \ud0c0\uc774\ud2b8\ud574\uc9c0\uba74 \uc678\uce21 \uc12c\uc720\uc5d0 \uac00\ud574\uc9c0\ub294 \ubcc0\ud615\ub960\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ubcc0\ud615\ub960\uc774 \ub192\uc744\uc218\ub85d \uc7ac\ub8cc\ub97c \ud56d\ubcf5\uc2dc\ud0a4\ub294 \ub370 \ub354 \ud070 \ud798\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ub2e4\uc774 \uac1c\uad6c\ubd80\ub97c \uc881\ud790 \ub54c \ud1a4\uc218\uac00 \uae09\uc99d\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \ud504\ub808\uc2a4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ub2e4\uc774 \ud3ed\uc744 \ub113\ud799\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \uadf8\ub807\uac8c \ud0c0\uc774\ud2b8\ud558\uac8c \uad7d\ud600\uc9c0\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud798\uc740 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uc644\ud654 \ud6a8\uacfc\ub85c \uc778\ud574 \ub0b4\uce21 \ubc18\uacbd\uc774 \ucee4\uc9c0\uba70, \uc774\ub294 \ub3c4\ub2f9 \uad7d\ud798 \uc5ec\uc720(bend allowance)\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \uc801\uc740 \ud798. \ub2e4\ub978 \ubc18\uacbd. \ub2e4\ub978 \ud3c9\uba74 \uae38\uc774.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc740 \ud3d0\uc1c4 \ub8e8\ud504\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc774 \uac1c\uad6c\ubd80\uac00 \ud544\uc694\ud55c \ud798\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud544\uc694\ud55c \ud798\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ub2e4\uc774\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uadf8 \ub2e4\uc774\uac00 \ub0b4\uce21 \ubc18\uacbd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0b4\uce21 \ubc18\uacbd\uc774 \uc911\ub9bd\ucd95\uc758 \uc704\uce58\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc911\ub9bd\ucd95\uc758 \uc704\uce58\uac00 \uad7d\ud798 \uc5ec\uc720\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \ub54c\ub9c8\ub2e4 \uc774\ubbf8 \ud615\uc0c1 \ubb38\uc81c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc7ac\ub8cc \uac15\ub3c4\uac00 \uadf8 \ub8e8\ud504 \uc548\uc5d0\uc11c \uc58c\uc804\ud558\uac8c \uc720\uc9c0\ub420 \uac83\uc774\ub77c\uace0 \uc0dd\uac01\ud55c\ub2e4\uba74, \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 201 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc30\uce58\ub294 \uac19\uc740 \ub450\uaed8\ub77c\ub3c4 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \ud6e8\uc52c \ub2e4\ub978 \ud798\uc744 \uc694\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uc131\ud615 \uc804 \ub354 \uae4a\uac8c \ub4e4\uc5b4\uac00\uac8c \ub418\uc5b4, \uc5d0\uc5b4 \ubca4\ub529 \uc2dc \uc720\ud6a8 \ubc18\uacbd\uc744 \ubbf8\uc138\ud558\uac8c \ud0c0\uc774\ud2b8\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ud1a4\uc218 \uacf5\uc2dd\uc740 \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub530\ub77c \uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \ud615\uc0c1 \ubc18\uc751\uc740 \uc120\ud615\uc801\uc774\uc9c0 \uc54a\uc740\ub370, \uc774\ub294 \ub450\uaed8\uc5d0 \ub530\ub978 \ubcc0\ud615\ub960 \ubd84\ud3ec\uac00 \ud56d\ubcf5 \uac70\ub3d9\uc5d0 \ub530\ub77c \ubcc0\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\uc0c1\uc73c\ub85c\ub294 \ud1a4\uc218\uac00 \uc815\ud655\ud558\ub2e4\uace0 \ub098\uc640\ub3c4, \uac19\uc740 \ub450\uaed8\ub85c \ucc0d\uc5b4\ub0b8 \ub450 \ucf54\uc77c\uc774 \ubc31\uac8c\uc774\uc9c0 \uc870\uc815\uc744 \ub2e4\ub974\uac8c \uc694\uad6c\ud560 \uc218 \uc788\ub294 \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \uc774 \ud1b5\ud569 \uacfc\uc815\uc740 \uc5b8\uc81c \u201c\uc788\uc73c\uba74 \uc88b\uc740 \uac83\u201d\uc5d0\uc11c \"\ubd80\ud488\uc744 \ucd9c\ud558\ud560\uc9c0 \ubcc0\uba85\uc744 \ub298\uc5b4\ub193\uc744\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \uac83\"\uc73c\ub85c \ubc14\ub00c\uac8c \ub420\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad7d\ud798 \uacf5\uc81c(bend deduction)\uac00 \ud1a4\uc218\ubcf4\ub2e4 \uc911\uc694\ud574\uc9c0\ub294 \ubc14\ub85c \uadf8 \uc21c\uac04\uc785\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\ub41c \ud1a4\uc218\uac00 \uae30\uacc4 \uc6a9\ub7c9\ubcf4\ub2e4 \ucda9\ubd84\ud788 \ub0ae\uc544\uc9c0\ub294 \uc989\uc2dc \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">150\ud1a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c \uc791\uc5c5\ud558\ub294 \ub370 110\ud1a4\ub9cc \ud544\uc694\ud558\ub2e4\uba74, \ub354 \uc774\uc0c1 \ud798\uc740 \uc81c\uc57d \uc870\uac74\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud615\uc0c1\uc774 \uc81c\uc57d \uc870\uac74\uc774 \ub429\ub2c8\ub2e4. \uadf8 \uc2dc\uc810\ubd80\ud130 \uc591\ud488\uacfc \ubd88\ub7c9\ud488\uc758 \ucc28\uc774\ub294 \uc555\ub825\uc774 \uc544\ub2cc, 1\/1000\uc778\uce58 \ub2e8\uc704\uc758 \uad7d\ud798 \uc5ec\uc720\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uacc4\uc0b0\uae30\uc5d0\ub294 74\ud1a4\uc774\ub77c\uace0 \ub098\uc654\uc5b4.\u201d \uc800\ub294 \uc774\uac83\uc744 \ub9c8\uce58 \ud6c8\uc7a5\ucc98\ub7fc \ub9d0\ud558\ub294 \uac83\uc744 \ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc548\uc804\ud558\uace0, \ubcf4\uc218\uc801\uc774\uba70, \uc2b9\uc778\ub418\uc5c8\ub2e4\ub294 \ub73b\uc774\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub0b4\uce21 \ubc18\uacbd\uc740 \ub3c4\uba74\uc774 \uac00\uc815\ud55c \uac83\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ub2e8 \uae30\uacc4\uc758 \uc548\uc804 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\uace0 \uc788\ub2e4\uba74, 5\ud1a4\uc758 \uc5ec\uc720\ub97c \ub354 \ud655\ubcf4\ud558\ub824\uace0 \uc9d1\ucc29\ud558\ub294 \uac83\uc740 \ubd80\ud488\uc758 \uc815\ubc00\ub3c4\uc5d0 \uc544\ubb34\ub7f0 \ub3c4\uc6c0\uc774 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \uac83\uc740 \uad7d\ud798 \uacf5\uc81c(bend deduction) \uac12\uc774 \ud604\uc7ac \uae30\uacc4\uc5d0 \uc7a5\ucc29\ub41c \ub2e4\uc774, \ud380\uce58, \uc7ac\ub8cc \ubc0f \uc791\uc5c5 \ubc29\uc2dd\uacfc \uc77c\uce58\ud558\ub290\ub0d0 \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \uc2e4\ud328\ub294 \u201c\uc218\uc791\uc5c5\u201d\uc744 \uac70\uccd0\uc57c\ub9cc \uc870\ub9bd\ub418\ub294 \ubd80\ud488\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc2ac\ub86f\uc740 \uc904\uc9c8\uc774 \ud544\uc694\ud558\uace0, \ubcfc\ud2b8 \uad6c\uba4d\uc740 \uc815\ub82c\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba70, \uc6a9\uc811\uacf5\uc740 \ud074\ub7a8\ud504\ub85c \uc811\ud569\ubd80\ub97c \uc5b5\uc9c0\ub85c \ub2f9\uaca8 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \uacf5\ucc28 \ub204\uc801 \ud0d3\uc744 \ud558\uaca0\uc9c0\ub9cc, \uc9c4\uc9dc \ubc94\uc778\uc740 \uc5b4\uc81c\uc758 \uad7d\ud798 \uacf5\uc81c \uac12\uacfc \uc624\ub298\uc758 \ud1a4\uc218 \uc911\uc2ec \ud234\ub9c1\uc73c\ub85c \ud3c9\uba74 \uc804\uac1c\ub3c4\ub97c \uacc4\uc0b0\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\uce59\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ub2e8\uc704\uc640 \uc2e4\uc81c \uc778\uc7a5 \uac15\ub3c4 \uac12\uc744 \uc0ac\uc6a9\ud558\uc5ec \uae30\uacc4 \ubc0f \ud234\ub9c1 \uc815\uaca9 \ub0b4\uc5d0 \uba38\ubb3c \uc218 \uc788\ub294 \ud234\ub9c1\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ud3c9\uba74 \uc804\uac1c\ub3c4\ub97c \uc0dd\uc0b0 \ubd80\uc11c\ub85c \ub118\uae30\uae30 \uc804\uc5d0 \ud574\ub2f9 \uc124\uc815\uc5d0\uc11c \uad7d\ud798 \ud5c8\uc6a9\uce58(bend allowance)\ub97c \uc989\uc2dc \uac80\uc99d\ud558\uace0 \uace0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798(Force)\uc740 \ud504\ub808\uc2a4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\ud569\ub41c \uad7d\ud798 \uacf5\uc81c\ub294 \ubd80\ud488\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ub2e8\uc21c\ud788 \uacbd\ud5d8\uc5d0 \uc758\uc874\ud558\ub294 \uc9c0\uc2dd\uc774 \uc544\ub2c8\ub77c \ubc18\ubcf5 \uac00\ub2a5\ud55c \uacf5\uc815\uc774 \ub418\uae38 \uc6d0\ud55c\ub2e4\uba74, \ub9e4\ubc88 \uc774 \ub450 \ub2e8\uacc4\ub97c \ud558\ub098\ub85c \ubb36\ub294 \uc6cc\ud06c\ud50c\ub85c\uc6b0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\uc6a9\uc801\uc778 \uc6cc\ud06c\ud50c\ub85c\uc6b0: \ube60\ub978 \uacac\uc801\uc5d0\uc11c \uac80\uc99d\ub41c \uc124\uc815\uae4c\uc9c0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub09c\ub2ec \ud55c \uacf5\uc7a5 \uc0ac\uc7a5\ub2d8\uc774 \u201c\ubbf8\uc2a4\ud130\ub9ac\ud55c \uce58\uc218 \uc99d\uac00\u201d \ubb38\uc81c\ub85c \uc800\uc5d0\uac8c \uc5f0\ub77d\ud588\uc2b5\ub2c8\ub2e4. 3\/16\uc778\uce58 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ube0c\ub798\ud0b7\uc774\uc5c8\ub294\ub370, \ub3c4\uba74\uc740 \uc815\ud655\ud588\uace0 \ub808\uc774\uc800 \uc808\ub2e8\ub3c4 \uc644\ubcbd\ud588\uc2b5\ub2c8\ub2e4. \ube0c\ub808\uc774\ud06c \ud504\ub808\uc2a4 \uc791\uc5c5\uc790\ub294 \uacc4\uc0b0\uae30\uc0c1 150\ud1a4 \uae30\uacc4\uc5d0\uc11c 118\ud1a4\uc774 \ub098\uc624\ubbc0\ub85c \uc124\uc815\uc774 \uc548\uc804\ud558\ub2e4\uace0 \uc7a5\ub2f4\ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubaa8\ub4e0 \ud50c\ub79c\uc9c0\uac00 0.060\uc778\uce58\uc529 \uae38\uac8c \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\uc218\ub294 \ubb38\uc81c\uc5c6\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ubb38\uc81c\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \uc800\ub294 \ubaa8\ub4e0 \uacf5\uc7a5\uc774 \ub530\ub77c\uc57c \ud560 \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub97c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub860\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud504\ub808\uc2a4\ub97c \ubcf4\ud638\ud558\uace0 \ubd80\ud488\uc758 \uc815\ubc00\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc21c\uc11c\uc785\ub2c8\ub2e4. \uba3c\uc800 \ud798\uc744 \uacc4\uc0b0\ud558\uc5ec \uae30\uacc4\ub97c \ubcf4\ud638\ud558\uace0, \ub9c8\uc9c0\ub9c9\uc5d0 \uce21\uc815\ub41c \uad7d\ud798 \uacf5\uc81c\ub97c \uc801\uc6a9\ud558\uc5ec \ubd88\ub7c9\ud488\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624. \ub458 \uc911 \ud558\ub098\ub77c\ub3c4 \ub193\uce58\uba74 \ube44\uc6a9\uc73c\ub85c \uadf8 \ub300\uac00\ub97c \uce58\ub974\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uacc4\ubcc4\ub85c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\ub2e8\uacc4: \ube0c\ub808\uc774\ud06c \ud504\ub808\uc2a4 \uacc4\uc0b0\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc548\uc804\ud55c \uae30\uc900 \ud1a4\uc218 \uc124\uc815\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2\uc778\uce58 V-\ub2e4\uc774 \uc704\uc5d0\uc11c 1\/4\uc778\uce58 A36 \uac15\ud310\uc744 \uad7d\ud788\ub294 \uc0c1\ud669\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ud45c\uc900 \ucc28\ud2b8\uc5d0\ub294 \ud53c\ud2b8\ub2f9 \uc57d 19.7\ud1a4\uc774 \ud544\uc694\ud558\ub2e4\uace0 \ub098\uc635\ub2c8\ub2e4. 10\ud53c\ud2b8 \uad7d\ud798\uc774\ub77c\uba74 197\ud1a4\uc774 \ub429\ub2c8\ub2e4. 150\ud1a4 \ube0c\ub808\uc774\ud06c \ud504\ub808\uc2a4\uc5d0\ub294 \ub108\ubb34 \ud070 \uc218\uce58\uc785\ub2c8\ub2e4. \ub2e4\uc774\ub97c 3\uc778\uce58\ub85c \ub113\ud788\uba74 \uac19\uc740 \uae38\uc774\uc5d0\uc11c \uc57d 139\ud1a4\uc73c\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc774\uc81c \uc6a9\ub7c9 \ubc94\uc704 \ub0b4\uc5d0 \ub4e4\uc5b4\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\uc758 \uc6a9\ub3c4\ub294 \ubc14\ub85c \uc774\ub7f0 \uc548\uc804 \uac00\uc774\ub4dc\ub77c\uc778\uc744 \uc81c\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub2e8\uc21c\ud788 \ub450\uaed8\ub97c \uc785\ub825\ud558\uace0 \ub05d\ub0b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uacf5\uc2dd\uc5d0\uc11c\uc758 \ub450\uaed8\ub294 \ucd94\uc0c1\uc801\uc778 \u201ct\u201d\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c \ucf54\uc77c\uc5d0\uc11c \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\ub85c \uce21\uc815\ud55c \uac12\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud1a4\uc218\ub294 \ub450\uaed8\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub9cc\uc57d \u201c.250 \ud310\uc7ac\u201d\uac00 \uc2e4\uc81c\ub85c\ub294 .265\ub77c\uba74, \uc774\ub294 6% \uc774\uc0c1\uc758 \ud798\uc774 \ub354 \ud544\uc694\ud55c \uac83\uc774 \uc544\ub2c8\ub77c 12% \uc774\uc0c1 \ub354 \ud544\uc694\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ud558\ubd80 \ub2e4\uc774 \uc204\ub354\ub97c \uae68\ub728\ub9ac\uace0 \ud234\ub9c1 \uacb0\ud568\uc774\ub77c\uace0 \ud0d3\ud558\uac8c \ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \uae38\uc774\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \ucc28\ud2b8\ub294 \ud53c\ud2b8\ub2f9 \ud1a4\uc218\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. 36\uc778\uce58\ub97c \uad7d\ud78c\ub2e4\uba74 3\uc744 \uacf1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \u201c\ud53c\ud2b8\ub2f9 15\ud1a4\u201d\uc774\ub77c\ub294 \ubb38\uad6c\ub9cc \ubcf4\uace0 \uc791\uc5c5 \uc804\uccb4\uc5d0 15\ud1a4\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uacbd\uc6b0\ub97c \uc790\uc8fc \ubd24\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c 4\ud53c\ud2b8 \ud50c\ub79c\uc9c0\ub97c \uc791\uc5c5\ud558\uba74\uc11c 50\ud1a4 \uc815\uaca9 \ud234\uc5d0 60\ud1a4\uc758 \ud558\uc911\uc744 \uac00\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uc5ec\ub7ec\ubd84\uc758 \uccab \ubc88\uc9f8 \ud544\ud130\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\uc81c \ub450\uaed8<\/li>\n\n\n\n<li>\uc54c\uace0 \uc788\ub2e4\uba74 \uc2e4\uc81c \uc778\uc7a5 \uac15\ub3c4<\/li>\n\n\n\n<li>\uc2e4\uc81c \uad7d\ud798 \uae38\uc774<\/li>\n\n\n\n<li>\uc2e4\uc81c \ub2e4\uc774 \uac1c\uad6c\ubd80<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uae30\uacc4\uac00 \uc14b\uc5c5\uc744 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc6a9\ub7c9\uc744 \ub9de\ucd94\uae30 \uc704\ud574 \ub2e4\uc774 \uac1c\uad6c\ubd80\ub97c \ubcc0\uacbd\ud558\ub294 \uc21c\uac04, \uc774\ubbf8 \ub0b4\ubd80 \ubc18\uacbd\uc744 \ubcc0\uacbd\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \uc778\uc815\ud558\ub4e0 \uc548 \ud558\ub4e0 \ud3c9\uba74 \uc804\uac1c\ub3c4 \uacc4\uc0b0\uc744 \ubcc0\uacbd\ud588\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ub2e4\uc774 \uad50\uccb4\uac00 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\ucce4\uc744\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2\ub2e8\uacc4: \ubaa9\ud45c \ub0b4\ubd80 \ubc18\uacbd\uacfc \ub2e4\uc774 \ud3ed \uad50\ucc28 \uac80\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub0b4\ubd80 \ubc18\uacbd\uc740 \ud380\uce58 \ub178\uc988\uac00 \ub9d0\ud558\ub294 \uc218\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \ub300\ub7b5 V-\ub2e4\uc774 \uac1c\uad6c\ubd80\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4. \uc5f0\uac15\uc740 \uc885\uc885 \ub2e4\uc774 \uac1c\uad6c\ubd80\uc758 \uc57d 16% \uc815\ub3c4\uac00 \ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub354 \ud0c0\uc774\ud2b8\ud558\uac8c, \uc54c\ub8e8\ubbf8\ub284\uc740 \ub354 \ub290\uc2a8\ud558\uac8c \ub098\uc635\ub2c8\ub2e4. \uc774\ub294 \uadfc\uac70 \uc5c6\ub294 \uc774\uc57c\uae30\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\uc640 \ub2e4\uc774 \ud615\uc0c1\uc5d0 \ubc18\uc751\ud558\ub294 \ub450\uaed8 \ubc29\ud5a5\uc758 \ubcc0\ud615\ub960 \ubd84\ud3ec \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\uc218\ub97c \uc808\uc57d\ud558\uae30 \uc704\ud574 1\/4\uc778\uce58 A36 \uc791\uc5c5\uc758 \ub2e4\uc774\ub97c 2\uc778\uce58\uc5d0\uc11c 3\uc778\uce58\ub85c \ub113\ud788\uba74 \ub0b4\ubd80 \ubc18\uacbd\ub3c4 \ud568\uaed8 \ucee4\uc9d1\ub2c8\ub2e4. \ub3c4\uba74\uc5d0 .250 \ub0b4\ubd80 \ubc18\uacbd\uc774 \uc694\uad6c\ub418\uc5c8\ub294\ub370 \uc0c8 \ub2e4\uc774\ub85c \uc778\ud574 .480\uc5d0 \uac00\uae4c\uc6b4 \ubc18\uacbd\uc774 \uc0dd\uc131\ub41c\ub2e4\uba74, \uad7d\ud798 \uc5ec\uc720\uac12(bend allowance)\uc740 \uc774\ubbf8 \ubcc0\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\ubc95\uc774 \uc544\ub2c8\ub77c \uc5ed\ud559\uc5d0 \uc758\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ud070 \ub2e4\uc774:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub354 \ud070 \ub0b4\ubd80 \ubc18\uacbd<\/li>\n\n\n\n<li>\ub354 \ub0ae\uc740 \uc678\uce21 \uc12c\uc720 \ubcc0\ud615\ub960<\/li>\n\n\n\n<li>\uc911\ub9bd\ucd95 \uc774\ub3d9<\/li>\n\n\n\n<li>\ub3c4\ub2f9 \uad7d\ud798 \uc5ec\uc720\uac12 \uac10\uc18c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \u201c\uc548\uc804\ud55c\u201d \ud1a4\uc218 \uc218\uce58\ub97c \uc2b9\uc778\ud558\uae30 \uc804\uc5d0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc774 \ub2e4\uc774\uac00 \ub3c4\uba74\uacfc \ud638\ud658\ub418\ub294 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc0dd\uc131\ud569\ub2c8\uae4c?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c4\uba74\uc774 \ud0c0\uc774\ud2b8\ud558\uace0 \uc678\uad00\uc774 \uc911\uc694\ud55c \uacbd\uc6b0, \ub2e8\uc21c\ud788 \ud798\uc744 \uc808\uc57d\ud558\uae30 \uc704\ud574 \ub2e4\uc774\ub97c \ub113\ud790 \uc5ec\uc720\uac00 \uc5c6\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ub294 \uc0c8\ub85c\uc6b4 \ubc18\uacbd\uc5d0 \ub9de\ucdb0 \ud3c9\uba74 \uc804\uac1c\ub3c4\ub97c \uc758\ub3c4\uc801\uc73c\ub85c \uc7ac\uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4. \ud558\uc9c0 \ub9d0\uc544\uc57c \ud560 \ud589\ub3d9\uc740 \ubc18\uacbd\uc774 \uadf8\ub300\ub85c \uc720\uc9c0\ub418\uc5c8\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ub300\ubd80\ubd84\uc758 \uacc4\uc0b0\uae30\uac00 \uacbd\uace0\ud558\uc9c0 \uc54a\ub294 \ud568\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud234\ub9c1 \uc815\uaca9\uc740 \ub2e8\uc704\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ud53c\ud2b8\ub2f9 81\ud1a4(\uc1fc\ud2b8 \ud1a4)\uc73c\ub85c \ucc0d\ud78c \uacf5\uad6c\ub294 \ubbf8\ud130\ub2f9 81\ubbf8\ud130\ud1a4\uacfc \uac19\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uae09\uacbd\uc0ac \ud380\uce58\ub294 \ud798\uc744 \ubc14\uae65\ucabd\uc73c\ub85c \uc9d1\uc911\uc2dc\ucf1c \uc548\uc804 \ud55c\uacc4\ub97c \uc904\uc785\ub2c8\ub2e4. \ub2e8\uc704\uc640 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \uc870\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \u201c\uc548\uc804\ud55c\u201d \uc14b\uc5c5\uc774\ub77c\ub3c4 \ud234\ub9c1 \uc204\ub354\uc5d0 \uacfc\ub3c4\ud55c \uc751\ub825\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798\uc774 \uc6b0\uc120\uc785\ub2c8\ub2e4. \uadf8\ub2e4\uc74c\uc774 \ubc18\uacbd\uc5d0 \ub300\ud55c \ud604\uc2e4\uc801\uc778 \ud655\uc778\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc6a9\ub7c9\uacfc \ubc18\uacbd\uc744 \ubaa8\ub450 \uace0\ub824\ud558\uc5ec \ub2e4\uc774\ub97c \uacb0\uc815\ud588\uc73c\ub2c8, \uc2e4\uc81c \uc218\uc775\uc744 \uacb0\uc815\uc9d3\ub294 \uc911\uc694\ud55c \ub2e8\uacc4\uac00 \uc55e\uc5d0 \ub193\uc5ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 \ud3c9\uba74 \uae38\uc774\ub97c \uc808\ub2e8\ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3\ub2e8\uacc4: \uc0dd\uc0b0 \ube14\ub7ad\ud06c\ub97c \uc808\ub2e8\ud558\uae30 \uc804\uc5d0 \uad7d\ud798 \uacf5\uc81c(bend deduction)\ub97c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub2e8\uacc4\uac00 \ubc14\ub85c \uc791\uc5c5\uc7a5\uc774 \uc804\ubb38\uac00\ucc98\ub7fc \ud589\ub3d9\ud558\ub294\uc9c0, \uc544\ub2c8\uba74 \ub3c4\ubc15\uafbc\ucc98\ub7fc \ud589\ub3d9\ud558\ub294\uc9c0\ub97c \uacb0\uc815\uc9d3\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774 \ud3ed\uc774 \uacb0\uc815\ub418\uba74 \uc7ac\ub8cc\uc640 \uac1c\uad6c\ubd80\ub97c \uae30\uc900\uc73c\ub85c \ub0b4\uce21 \ubc18\uacbd\uc744 \ucd94\uc815\ud569\ub2c8\ub2e4. \uadf8 \ubc18\uacbd, \ub450\uaed8, \uad7d\ud798 \uac01\ub3c4\ub85c\ubd80\ud130 \uad7d\ud798 \uc5ec\uc720(bend allowance)\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uad7d\ud798 \uc5ec\uc720\ub85c\ubd80\ud130 \uad7d\ud798 \uacf5\uc81c(bend deduction), \uc989 \uc804\uccb4 \ud50c\ub79c\uc9c0 \uae38\uc774\uc5d0\uc11c \ube7c\uc11c \ud3c9\uba74 \uce58\uc218\ub97c \uc5bb\ub294 \uac12\uc744 \ub3c4\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\ub4e4\uc740 \ud654\uba74\uc0c1\uc758 \ubcc0\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc74c \uc694\uc18c\ub4e4\uc758 \ubb3c\ub9ac\uc801 \uacb0\uacfc\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud380\uce58\uac00 \uc5bc\ub9c8\ub098 \uae4a\uac8c \uad00\ud1b5\ud558\ub294\uc9c0<\/li>\n\n\n\n<li>\uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\ub85c \uc774\ub3d9\ud558\ub294\uc9c0<\/li>\n\n\n\n<li>\uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc7ac\ub8cc\uac00 \uc5bc\ub9c8\ub098 \ud56d\ubcf5\ud558\ub294\uc9c0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774 \uad50\uccb4\ub85c \uc778\ud574 \ub0b4\uce21 \ubc18\uacbd\uc774 .250\uc5d0\uc11c .480\uc73c\ub85c \uc99d\uac00\ud588\ub2e4\uba74, 90\ub3c4\ub2f9 \uad7d\ud798 \uc5ec\uc720\ub294 \ub450\uaed8\uc640 \uc7ac\ub8cc\uc5d0 \ub530\ub77c \ub300\ub7b5 .050\uc5d0\uc11c .080 \uc815\ub3c4 \uc904\uc5b4\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2\ubc88 \uad7d\ud788\ub294 \ubd80\ud488\uc758 \uacbd\uc6b0, \ud3c9\uba74 \uce58\uc218\uc5d0\uc11c .100\uc5d0\uc11c .160\uc758 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uacbd\uc6b0, \uc774\ub294 \ub531 \ub9de\ub294 \uc870\ub9bd\uacfc \ub9dd\uce58\ub85c \ub450\ub4e4\uaca8\uac00\uba70 \uc6a9\uc811 \uc9c0\uadf8\uc5d0 \uc5b5\uc9c0\ub85c \ub07c\uc6cc \ub9de\ucd94\ub294 \uac83\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc774 \uc791\uc5c5\uc740 \uc0dd\uc0b0 \ube14\ub7ad\ud06c\ub97c \uc808\ub2e8\ud558\uae30 \uc804\uc5d0 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ud314\ub808\ud2b8\ub97c \uc804\ub2e8\ud55c \ud6c4\uc5d0 \ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub09c \ubd04, \ud55c \uc2e0\uc785 \uc0ac\uc6d0\uc774 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 10\ud53c\ud2b8 \uc2a4\ud2b8\ub9bd(\uc7ac\ub8cc\ube44 312\ub2ec\ub7ec \uc0c1\ub2f9)\uc744 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c \uac00\uacf5\ud588\uc2b5\ub2c8\ub2e4. \ud1a4\uc218\ub294 \uc801\uc808\ud588\uace0 \uae30\uacc4\ub3c4 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 K-\uacc4\uc218\ub97c \uae30\ubc18\uc73c\ub85c \ud3c9\uba74 \uce58\uc218\ub97c \ud504\ub85c\uadf8\ub798\ubc0d\ud588\uae30 \ub54c\ubb38\uc5d0 \ubaa8\ub4e0 \ubd80\ud488\uc774 \ub450 \ud50c\ub79c\uc9c0\uc5d0 \uac78\uccd0 .090\ub9cc\ud07c \uae38\uac8c \ub098\uc654\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc2a4\ud2b8\ub9bd\uc744 \ud3d0\uae30\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31 \ud0d3\uc73c\ub85c \ub3cc\ub9b0 \ub4a4 \ubc31\uac8c\uc774\uc9c0\ub97c \uc870\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6d0\uc778\uc740 \ubc31\uac8c\uc774\uc9c0\uac00 \uc544\ub2c8\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud3c9\uba74 \uce58\uc218 \uacc4\uc0b0\uc774 \ubb38\uc81c\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \uc774 \uc624\ub958\ub294 \ubc30\uce58 \ub0b4 \ubaa8\ub4e0 \ubd80\ud488\uc5d0\uc11c \uc77c\uad00\ub41c \uce58\uc218 \ud3b8\ucc28\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc989, \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc591\ub9cc\ud07c \uae38\uac70\ub098 \uc9e7\uac8c \ub098\uc635\ub2c8\ub2e4. \uc791\uc5c5\uc790\ub4e4\uc740 \uc774\ub97c \ubcf4\uc0c1\ud558\uae30 \uc704\ud574 \ubc31\uac8c\uc774\uc9c0\ub97c \u201c\uc870\uc815\u201d\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\uc81c \uc218\ud559\uc801 \uc2e4\uc218\uac00 \uc124\uc815 \uc870\uc815 \ub0b4\ubd80\uc5d0 \uc228\uaca8\uc84c\uace0, \ub2e4\uc74c \uc791\uc5c5\uc740 \uc774 \ud63c\ub780\uc744 \uadf8\ub300\ub85c \ubb3c\ub824\ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc81c \uacc4\uc0b0\uc744 \ub9c8\ucce4\uace0, \ube14\ub7ad\ud06c \ud558\ub098\ub97c \uc808\ub2e8\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\ud559\uc801 \uacc4\uc0b0\uc744 \ubbff\uc73c\uc2dc\uaca0\uc2b5\ub2c8\uae4c, \uc544\ub2c8\uba74 \uae08\uc18d\uc73c\ub85c \uc9c1\uc811 \uc99d\uba85\ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4\ub2e8\uacc4: \uc81c\uc5b4\ub41c \ud14c\uc2a4\ud2b8 \uad7d\ud798\uc744 \uc2e4\ud589\ud558\uc5ec \uc774\ub860\uc801 \uc218\uce58\ub97c \ubcf4\uc815\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ube14\ub7ad\ud06c \ud558\ub098. \uc815\ud655\ud55c \uc0dd\uc0b0 \ud234\ub9c1. \uc815\ud655\ud55c \uad7d\ud798 \uae38\uc774. \uc9c0\ub984\uae38\uc740 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud788\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uce21\uc815\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\uc81c \ub0b4\uce21 \ubc18\uacbd (\ubc18\uacbd \uac8c\uc774\uc9c0 \ub610\ub294 \uad11\ud559 \ube44\uad50\uae30)<\/li>\n\n\n\n<li>\uc2e4\uc81c \ud50c\ub79c\uc9c0 \uae38\uc774<\/li>\n\n\n\n<li>\uc2a4\ud504\ub9c1\ubc31 \ud6c4 \uc2e4\uc81c \uac01\ub3c4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uce21\uc815\ub41c \ud50c\ub79c\uc9c0 \ud569\uacc4\ub97c \ud3c9\uba74 \uce58\uc218\uc5d0\uc11c \uc774\ub860\uc801 \uad7d\ud798 \uacf5\uc81c\ub7c9\uc744 \ube80 \uac12\uacfc \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc624\ucc28\uac00 0.015\ub77c\uba74 \uacf5\uc81c\ub7c9\uc744 \uc870\uc815\ud558\uc2ed\uc2dc\uc624. \uc624\ucc28\uac00 0.060\uc774\ub77c\uba74 \ubc18\uacbd \uac00\uc815\uc5d0 \uc624\ub958\uac00 \uc788\uac70\ub098, \uc7ac\ub8cc \ubc30\uce58\uac00 \ub370\uc774\ud130\ubd81\uacfc \ub2e4\ub974\uac8c \ubc18\uc751\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacfc\uc815\uc774 \ubc14\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubcf8\uac12\uc774 \uc544\ub2cc \uc2e4\uc81c \uc0c1\ud669\uc5d0\uc11c K-\ud329\ud130\ub97c \ub3c4\ucd9c\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ubd80\ud488\uc744 \ud1b5\ud574 \uc911\ub9bd\ucd95\uc774 \uc5b4\ub514\uc5d0 \uc704\uce58\ud588\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10\ubd84\uc774\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba87 \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uce58\uac00 \uc77c\uce58\ud560 \ub54c, \uc989 \uacc4\uc0b0\ub41c \uad7d\ud798 \uacf5\uc81c\ub7c9\uc774 \uce21\uc815\ub41c \uacb0\uacfc\uc640 \uc77c\uce58\ud560 \ub54c \ud3c9\uba74 \ud328\ud134\uc744 \ud655\uc815\ud558\uace0 \uc0dd\uc0b0\uc744 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624. \uc774\uc81c \ud1a4\uc218\ub294 \uc548\uc804\ud558\uba70, \ubc18\uacbd\uc740 \uc758\ub3c4\ud55c \ub300\ub85c \uc124\uc815\ub418\uc5c8\uace0, \ud615\uc0c1\uc740 \ud558\uc911 \ud558\uc5d0\uc11c \uac80\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \uac80\uc99d\ub41c \uc14b\uc5c5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \uc6cc\ud06c\ud50c\ub85c\ub97c \ub530\ub974\ub354\ub77c\ub3c4 \uc7ac\ub8cc \ubcc0\ub3d9\uc131, \uacb0 \ubc29\ud5a5, \ubc30\uce58 \uac04 \uc778\uc7a5 \uac15\ub3c4 \ubcc0\ud654\ub85c \uc778\ud574 \uacb0\uacfc\uac00 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc5ec\uae30\uc11c \uacc4\uc0b0\uae30 \uae30\ubc18 \ubaa8\ub378\uc758 \ud55c\uacc4\uac00 \ub4dc\ub7ec\ub098\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ub2e8\uacc4<\/th><th>\uc81c\ubaa9<\/th><th>\ud575\uc2ec \ud589\ub3d9<\/th><th>\uc911\uc694 \uacc4\uc0b0 \/ \uc810\uac80 \uc0ac\ud56d<\/th><th>\ubb34\uc2dc\ud560 \uacbd\uc6b0\uc758 \uc704\ud5d8\uc131<\/th><th>\ud575\uc2ec \uacb0\uacfc<\/th><\/tr><\/thead><tbody><tr><td>1\ub2e8\uacc4<\/td><td>\uc548\uc804\ud55c \uae30\uc900 \ud1a4\uc218 \uc124\uc815<\/td><td>\uc14b\uc5c5 \uc804 \ube0c\ub808\uc774\ud06c \ud504\ub808\uc2a4 \uacc4\uc0b0\uae30 \uc0ac\uc6a9<\/td><td>\uc2e4\uc81c \ub450\uaed8(\ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \uce21\uc815\uac12), \uc778\uc7a5 \uac15\ub3c4(\uc54c\ub824\uc9c4 \uacbd\uc6b0), \uad7d\ud798 \uae38\uc774, \ub2e4\uc774 \uac1c\uad6c\ubd80\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud53c\ud2b8\ub2f9 \ud1a4\uc218\uc5d0 \uc2e4\uc81c \uad7d\ud798 \uae38\uc774\ub97c \uacf1\ud558\uc2ed\uc2dc\uc624. \ud1a4\uc218\ub294 \ub450\uaed8\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud55c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc2ed\uc2dc\uc624.<\/td><td>\uc7a5\ube44 \ub610\ub294 \ud234\ub9c1 \uacfc\ubd80\ud558, \ub2e4\uc774 \uc204\ub354 \uade0\uc5f4, \ub2e8\uc704 \ud63c\ub3d9(\uc1fc\ud2b8\ud1a4 \ub300 \ubbf8\ud130\ud1a4), \ud234 \uc815\uaca9 \ucd08\uacfc<\/td><td>\uc7a5\ube44\uc640 \ud234\ub9c1\uc774 \uc548\uc804\ud55c \uc6a9\ub7c9 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud568<\/td><\/tr><tr><td>2\ub2e8\uacc4<\/td><td>\ub2e4\uc774 \ud3ed\uacfc \ubaa9\ud45c \ub0b4\uce21 \ubc18\uacbd \uad50\ucc28 \uc810\uac80<\/td><td>\ub2e4\uc774 \uac1c\uad6c\ubd80\uac00 \ud544\uc694\ud55c \ub0b4\uce21 \ubc18\uacbd\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778<\/td><td>\ub0b4\ubd80 \ubc18\uacbd \u2248 V-\ub2e4\uc774 \uac1c\uad6c\ubd80\uc5d0 \ube44\ub840\ud568(\uc608: \uc5f0\uac15\uc758 \uacbd\uc6b0 \uc57d 16%); \ub2e4\uc774\uac00 \ud074\uc218\ub85d \u2192 \ubc18\uacbd\uc774 \ucee4\uc9d0 \u2192 \uc911\ub9bd\ucd95 \uc774\ub3d9 \u2192 \uac01\ub3c4\ub2f9 \uad7d\ud798 \uc5ec\uc720 \uac10\uc18c<\/td><td>\uc798\ubabb\ub41c \uad7d\ud798 \uc5ec\uc720; \uce58\uc218 \uc624\ub958; \uc678\uad00 \ub610\ub294 \uc870\ub9bd \ubd88\ub7c9; \ud615\uc0c1 \ubd88\uc77c\uce58\ub85c \uc778\ud55c \ud234\ub9c1 \uacfc\ubd80\ud558<\/td><td>\ub2e4\uc774 \uc120\ud0dd\uc740 \uc6a9\ub7c9 \uc81c\ud55c \ubc0f \ub3c4\uba74 \uc694\uad6c \uc0ac\ud56d \ubaa8\ub450\uc640 \uc77c\uce58\ud574\uc57c \ud568<\/td><\/tr><tr><td>3\ub2e8\uacc4<\/td><td>\uc808\ub2e8 \uc804 \uad7d\ud798 \uacf5\uc81c\ub7c9 \uacc4\uc0b0<\/td><td>\uc2e4\uc81c \ud615\uc0c1\uc5d0\uc11c \ud3c9\uba74 \uae38\uc774 \uacb0\uc815<\/td><td>\ub2e4\uc774\uc640 \uc7ac\ub8cc\ub97c \uae30\ubc18\uc73c\ub85c \ub0b4\ubd80 \ubc18\uacbd \ucd94\uc815; \ubc18\uacbd, \ub450\uaed8, \uac01\ub3c4\ub85c\ubd80\ud130 \uad7d\ud798 \uc5ec\uc720 \uacc4\uc0b0; \uad7d\ud798 \uacf5\uc81c\ub7c9 \ub3c4\ucd9c; \uc7ac\ub8cc \uac70\ub3d9 \ubc0f \uc2a4\ud504\ub9c1\ubc31\uc5d0 \ub9de\ucdb0 \uc870\uc815<\/td><td>\uc77c\uad00\ub41c \uce58\uc218 \ud3b8\ucc28(\ubaa8\ub4e0 \ubd80\ud488\uc774 \uae38\uac70\ub098 \uc9e7\uc74c); \uc2a4\ud06c\ub7a9 \uc7ac\ub8cc; \ubc31\uac8c\uc774\uc9c0 \uc870\uc815\uc73c\ub85c \uc218\ud559\uc801 \uc624\ub958\ub97c \uc740\ud3d0\ud568<\/td><td>\uc0dd\uc0b0 \uc808\ub2e8 \uc804 \uc815\ud655\ud55c \uc804\uac1c\ub3c4<\/td><\/tr><tr><td>4\ub2e8\uacc4<\/td><td>\uc81c\uc5b4\ub41c \ud14c\uc2a4\ud2b8 \uad7d\ud798 \uc2e4\ud589<\/td><td>\ud558\ub098\uc758 \uc0dd\uc0b0 \ube14\ub7ad\ud06c\ub85c \uacc4\uc0b0 \uac80\uc99d<\/td><td>\uc2e4\uc81c \ub0b4\ubd80 \ubc18\uacbd, \ud50c\ub79c\uc9c0 \uae38\uc774, \ucd5c\uc885 \uac01\ub3c4 \uce21\uc815; \uce21\uc815 \uacb0\uacfc\ub97c \uc774\ub860\uc801 \uad7d\ud798 \uacf5\uc81c\ub7c9\uacfc \ube44\uad50; \ud544\uc694 \uc2dc K-\ud329\ud130 \uc870\uc815<\/td><td>\ubc30\uce58 \uc804\uccb4\uc758 \uc624\ub958; \uc798\ubabb\ub41c K-\ud329\ud130 \uac00\uc815; \uc0dd\uc0b0 \uc2a4\ud06c\ub7a9<\/td><td>\uac80\uc99d\ub41c \uc124\uc815: \uc548\uc804\ud55c \ud1a4\uc218, \uc815\ud655\ud55c \ubc18\uacbd, \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc785\uc99d\ub41c \ud615\uc0c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uacbd\uacc4\uc120: \uacc4\uc0b0\uae30\uac00 \uba48\ucd94\uace0 \ud604\uc2e4\uc774 \uc2dc\uc791\ub418\ub294 \uc9c0\uc810<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud14c\uc2a4\ud2b8 \uad7d\ud798\uc744 \uc2e4\ud589\ud588\uc2b5\ub2c8\ub2e4. \uce21\uc815\ud588\uc2b5\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \uc815\ud655\ud788 \ub9de\uc744 \ub54c\uae4c\uc9c0 \uad7d\ud798 \uacf5\uc81c\ub7c9\uc744 \uc870\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ub2e4\ub978 \uc5f4 \ubc88\ud638(heat number)\uc758 \uc0c8\ub85c\uc6b4 \uac15\ucca0 \uc2a4\ud0a4\ub4dc\uac00 \ub3c4\ucc29\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uac83\uc744 \ub2e4\uc2dc \uc2e4\ud589\ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c, \uc544\ub2c8\uba74 \uc5b4\uc81c\uc758 \uc218\uce58\ub97c \uc2e0\ub8b0\ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba38\ub9bf\uc18d\uc5d0 \uc0c8\uaca8\ub450\uc5b4\uc57c \ud560 \uacbd\uacc4\uc120\uc740 \uc774\uac83\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uae30\uc640 \uccab \ubc88\uc9f8 \ubcf4\uc815\uc740 \ud2b9\uc815 \uc2dc\ud2b8\uac00 \ud2b9\uc815 \ubd80\ud558 \ud558\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ubc18\uc751\ud588\ub294\uc9c0\ub97c \uc99d\uba85\ud560 \ubfd0\uc785\ub2c8\ub2e4. \ub2e4\uc74c \ubc30\uce58\uac00 \uc5b4\ub5bb\uac8c \ub420\uc9c0\ub294 \uc99d\uba85\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uac15\ucca0\uc740 PDF \ud30c\uc77c\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub728\uac81\uac8c \ubd80\uc5b4\uc9c0\uace0 \ub2f9\uc2e0\uc774 \uc81c\uc5b4\ud560 \uc218 \uc5c6\ub294 \uc18d\ub3c4\ub85c \uc2dd\ud600\uc9c4 \ud654\ud559\uc801 \ub808\uc2dc\ud53c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uac00\ub4dc\ub808\uc77c\uc785\ub2c8\ub2e4. \ubcf4\uc815\uc740 \uc870\ud5a5 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub3c4\ub85c\ub294 \uc5ec\uc804\ud788 \uad7d\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uad7d\uc740 \uae38\uc740 \ub2f9\uc2e0\uc758 \uacc4\uc0b0\uae30\uac00 \ucd9c\ub825\ud55c \uc22b\uc790\uc5d0 \uad00\uc2ec\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\ud504\ub9c1\ubc31: \uacc4\uc0b0\uae30\uac00 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud558\ub294 \ubcf4\uc774\uc9c0 \uc54a\ub294 \ubcf4\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud504\ub9c1\ubc31\uc740 \ub2e8\uc21c\ud788 \ud0c4\uc131 \ud68c\ubcf5\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ud380\uce58\ub97c \uc544\ub798\ub85c \ubc00\uc5b4 \ub123\uc73c\uba74 \uc7ac\ub8cc\uac00 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ub118\uc5b4 \ubcc0\ud615\ub418\uace0, \uc555\ub825\uc744 \ud574\uc81c\ud558\uba74 \ubcc0\ud615\uc758 \ud0c4\uc131 \ubd80\ubd84\uc774 \ub2e4\uc2dc \ud280\uc5b4 \uc62c\ub77c \uac01\ub3c4\uac00 \ubc8c\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub860\uc0c1\uc73c\ub85c\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ud280\uc5b4 \uc624\ub974\ub294 \uc815\ub3c4\ub294 \uc0ac\uc6a9\uc790\uac00 \ud074\ub9ad\ud55c \u201c\uc5f0\uac15(mild steel)\u201d \ubc84\ud2bc\uc774 \uc544\ub2c8\ub77c \ud574\ub2f9 \ud310\uc7ac\uc758 \uc2e4\uc81c \ud56d\ubcf5 \uac15\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud55c \ubc30\uce58\ub294 42ksi\uc5d0\uc11c \ud56d\ubcf5\ud558\uace0 \ub2e4\uc74c \ubc30\uce58\ub294 50ksi\uc5d0\uc11c \ud56d\ubcf5\ud55c\ub2e4\uba74, \ub354 \uac15\ud55c \ubc30\uce58\uac00 \ub354 \ub9ce\uc774 \uc2a4\ud504\ub9c1\ubc31\ub429\ub2c8\ub2e4. \uac19\uc740 \ub2e4\uc774, \uac19\uc740 \ud380\uce58, \uac19\uc740 \ud504\ub85c\uadf8\ub798\ubc0d \uae4a\uc774\uc778\ub370\ub3c4 \uac01\ub3c4\ub294 \ub2e4\ub974\uac8c \ub098\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc720\ud6a8 \ub0b4\uce21 \ubc18\uacbd\uc774 \ub2ec\ub77c\uc9d0\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774\ub294 \uc124\uc815\uc744 \uc804\ud600 \uac74\ub4dc\ub9ac\uc9c0 \uc54a\ub354\ub77c\ub3c4 \uad7d\ud798 \uc5ec\uc720(bend allowance)\uac00 \ubcc0\ud55c\ub2e4\ub294 \uac83\uc744 \ub73b\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ub0b4\uce21 \ubc18\uacbd\uc740 \ub3c4\uba74\uc774 \uac00\uc815\ud55c \uac83\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub9ac\uc801\uc73c\ub85c \uc5b4\ub5a4 \uc758\ubbf8\uc778\uc9c0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ub7a8\uc774 \ud2b9\uc815 \uae4a\uc774\uc5d0\uc11c \uba48\ucd94\ub3c4\ub85d \uba85\ub839\ud558\uace0 \uc788\ub294\ub370, \uc774\uac83\uc774 \ud604\uc2e4 \uc138\uacc4\uc5d0\uc11c\uc758 \ubcc0\uc218\uc785\ub2c8\ub2e4. \uae4a\uc774\ub294 V-\ub2e4\uc774 \uc548\uc73c\ub85c \ub4e4\uc5b4\uac00\ub294 \uce68\ud22c \uae4a\uc774\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uce68\ud22c \uae4a\uc774\ub294 \uc7ac\ub8cc\uac00 \uc5bc\ub9c8\ub098 \ub2e8\ub2e8\ud558\uac8c \uac10\uae30\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ub354 \uac15\ud558\uac8c \uc800\ud56d\ud560\uc218\ub85d, \ud798\uc744 \ube90\uc744 \ub54c \ub354 \ub9ce\uc774 \uc774\uc644\ub429\ub2c8\ub2e4. \ub298\uc5b4\ub098\uc9c0\ub3c4 \uc555\ucd95\ub418\uc9c0\ub3c4 \uc54a\ub294 \uac00\uc0c1\uc758 \uce35\uc778 \uc911\ub9bd\ucd95\uc740 \ub450\uaed8 \ubc29\ud5a5\uc73c\ub85c \ub2e4\ub974\uac8c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc740 \uc218\ud559\uc744 \ubc14\uafbc \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\uc18d\uc774 \ubc14\ub010 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0:<\/strong> \uc2a4\ud504\ub9c1\ubc31 \ud3b8\ucc28\ub294 \uac19\uc740 \ud504\ub85c\uadf8\ub7a8\uc73c\ub85c \ud55c \uc8fc\uc5d0\ub294 89\ub3c4, \ub2e4\uc74c \uc8fc\uc5d0\ub294 87.5\ub3c4\ub85c \uce21\uc815\ub418\ub294 \uac01\ub3c4\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc791\uc5c5\uc790\ub4e4\uc740 \uac01\ub3c4\ub97c \ub9de\ucd94\uae30 \uc704\ud574 \ub7a8 \uae4a\uc774\ub97c \uc5ec\uae30\uc11c\ub294 0.010, \uc800\uae30\uc11c\ub294 0.015\uc529 \uc870\uc815\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\uc81c \uad7d\ud798 \uacf5\uc81c(bend deduction) \uac12\uc774 \ud2c0\uc5b4\uc9c0\uace0, 4\uac1c\uc758 \ud50c\ub79c\uc9c0\uac00 \uc788\ub294 \ubc15\uc2a4 \uc804\uccb4\uc5d0\uc11c \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 0.030\ub9cc\ud07c \uae38\uc5b4\uc9c0\uac70\ub098 \uc9e7\uc544\uc9d1\ub2c8\ub2e4. \uc5b4\uc81c \ub9cc\ub4e0 \uace0\uc815\uad6c\uc5d0\ub294 \ub9de\uc558\ub294\ub370, \uc624\ub298\uc740 \ud754\ub4e4\uac70\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ubcc0\ub3d9\uc131\uc774 \ub2e8\uc21c\ud788 \uac15\ub3c4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uad6c\uc870\uc801\uc778 \ubb38\uc81c\ub77c\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7ac\ub8cc\uc758 \uacb0\uc815\ub9bd \ubc29\ud5a5\uacfc \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uac15\ucca0 \ubc30\uce58\uac00 \ubaa8\ub378\uc744 \ubb34\ub825\ud654\ud560 \ub54c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ucca0\uc18c\uc5d0\uc11c \ud310\uc7ac\ub97c \uc555\uc5f0\ud558\uba74 \uc5ff\uac00\ub77d\uc744 \uc7a1\uc544\ub2f9\uae30\ub294 \uac83\ucc98\ub7fc \uacb0\uc815\ub9bd\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8 \uacb0\uc815\ub9bd\uacfc \ud3c9\ud589\ud558\uac8c \uad7d\ud788\uba74 \ub354 \ub2e8\ub2e8\ud558\uac8c \ubc18\uc751\ud558\uace0, \uac00\ub85c\uc9c8\ub7ec \uad7d\ud788\uba74 \ub354 \uc27d\uac8c \ud56d\ubcf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \ub450\uaed8, \uac19\uc740 \ud569\uae08\uc778\ub370\ub3c4 \ubc18\uc751\uc740 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uc774 \ubaa8\ub4e0 \uac83\uc744 \u201c\uc7ac\ub8cc = A36\u201d \ub610\ub294 \u201c\uc7ac\ub8cc = 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\u201d\ub77c\ub294 \ud558\ub098\uc758 \uc785\ub825\uac12\uc73c\ub85c \ud1b5\ud569\ud569\ub2c8\ub2e4. \uadf8\uac83\uc740 \ubc94\uc8fc\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ud604\uc2e4\uc740 \ubc30\uce58\ub9c8\ub2e4, \ucf54\uc77c\ub9c8\ub2e4, \ub54c\ub85c\ub294 \ud310\uc7ac\ub9c8\ub2e4 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\ub294 \uac19\uc740 \uacf5\uae09\uc5c5\uccb4, \uac19\uc740 \uc0ac\uc591\uc758 10\uac8c\uc774\uc9c0 \uc5f4\uc5f0 \uac15\ud310 \ub450 \ubb36\uc74c\uc744 \ubcf8 \uc801\uc774 \uc788\ub294\ub370, \ud558\ub098\ub294 1.5\uc778\uce58 V-\ub2e4\uc774\uc5d0\uc11c 90\ub3c4\ub97c \ub9de\ucd94\uae30 \uc704\ud574 \ub7a8 \uae4a\uc774\uac00 0.020 \ub354 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uadf8 0.020\uc740 \ub2e8\uc21c\ud788 \uac01\ub3c4\ub9cc \uace0\uce58\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac10\uae30\ub294 \uc815\ub3c4\ub97c \ubc14\uafb8\uace0, \ub0b4\uce21 \ubc18\uacbd\uc744 \ubbf8\uc138\ud558\uac8c \uc870\uc815\ud558\uba70, \uad7d\ud798 \ub2f9 \uba87 \ucc9c \ubd84\uc758 1\uc778\uce58\uc529 \uad7d\ud798 \uc5ec\uc720\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c \ube0c\ub798\ud0b7\uc774\ub77c\uba74 \ub204\uac00 \uc2e0\uacbd \uc4f0\uaca0\uc2b5\ub2c8\uae4c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12\ubc88 \uad7d\ud788\ub294 \uc778\ud074\ub85c\uc800\ub77c\uba74, \ubc29\uae08 12\ubc88\uc758 \uc624\ucc28\ub97c \uc313\uc740 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub09c \ubd04, \ud55c \uc9c1\uc6d0\uc774 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 10\ud53c\ud2b8 \uc2a4\ud2b8\ub9bd(\uc7ac\ub8cc\ube44\ub9cc 312\ub2ec\ub7ec)\uc744 \uac00\uacf5\ud588\uc2b5\ub2c8\ub2e4. \ud1a4\uc218\ub294 \uc801\uc808\ud588\uace0 \uae30\uacc4\ub3c4 \uc815\uc0c1 \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0c8 \ubc30\uce58\ub294 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub354 \ub192\uc558\uace0, \uc2a4\ud504\ub9c1\ubc31\uc73c\ub85c \uc778\ud574 \uac01\ub3c4\uac00 \uc870\uae08 \ub354 \ubc8c\uc5b4\uc84c\uc73c\uba70, \ubaa8\ub4e0 \ub9ac\ud134 \ud50c\ub79c\uc9c0\uac00 \uc870\uae08\uc529 \uae38\uc5b4\uc838 \ucd5c\uc885 \uc870\ub9bd\ud488\uc758 \ud3ed\uc774 0.080\ub9cc\ud07c \ucee4\uc84c\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc5b5\uc9c0\ub85c \uc6a9\uc811 \uc9c0\uadf8\uc5d0 \ub07c\uc6cc \ub9de\ucdc4\uace0, \uc2dd\uc740 \ud6c4\uc5d0\ub294 \ubc14\ub098\ub098\ucc98\ub7fc \ud718\uc5b4\ubc84\ub838\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub4e4\uc740 \uc6a9\uc811\uc0ac\ub97c \ud0d3\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uc815\ub9bd\uc740 \uadf8\ub4e4\uc758 \ube44\ub09c \ub530\uc704\uc5d0\ub294 \uad00\uc2ec\uc774 \uc5c6\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7a5 \uc791\uc5c5 \ud604\uc7a5\uc758 \ud574\uc11d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub098\ubb47\uacb0 \ubc29\ud5a5(grain direction)\uc740 \ud310\uc7ac \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ubb3c\ub9ac\uc801 \ubc29\ud5a5\uc131\uc785\ub2c8\ub2e4. \ubc30\uce58 \uac04 \ubcc0\ub3d9(batch variation)\uc740 \ub3d9\uc77c\ud574 \ubcf4\uc774\ub294 \uac83 \ub0b4\ubd80\uc5d0 \uc228\uaca8\uc9c4 \uc11c\ub85c \ub2e4\ub978 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc785\ub2c8\ub2e4. \uce21\uc815\ud558\uace0 \uc870\uc815\ud558\uc9c0 \uc54a\ub294 \ud55c, \uc774 \ub450 \ubcc0\uc218\ub294 \uacc4\uc0b0\uae30 \ub0b4\uc5d0 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \uc18c\uc7ac\uac00 \ubcc0\ud560 \uc218 \uc788\ub2e4\uba74, \uad7d\ud798 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uacf5\uad6c\ub294 \uc5b4\ub5bb\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacf5\uad6c \ub9c8\ubaa8 \ubc0f \uae30\uacc4 \ud06c\ub77c\uc6b4(crowning): \uc5b4\ub5a4 \uacf5\uc2dd\ub3c4 \uc54c\uc9c0 \ubabb\ud558\ub294 \ubcc0\uc218\ub4e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V-\ub2e4\uc774 \uc204\ub354\ub294 \uc601\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uad7d\ud798 \uc791\uc5c5\uc740 \ub450 \uc811\ucd09\uc120\uc744 \ub530\ub77c \uc9d1\uc911\ub41c \uc555\ub825\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud574\ub2f9 \uc204\ub354\ub294 \ud53c\ub2dd(peen) \ud604\uc0c1, \uc989 \ubbf8\uc138\ud55c \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098 \uc720\ud6a8 \uac1c\uad6c\ubd80\uac00 \uc57d\uac04 \ub113\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1c\uad6c\ubd80\uac00 \ub113\uc5b4\uc9c0\uba74 \ub0b4\ubd80 \ubc18\uacbd\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uacbd\uc774 \ucee4\uc9c0\uba74 \ub3c4\ub2f9 \uad7d\ud798 \uc5ec\uc720(bend allowance)\uac00 \uc791\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uccab\ub0a0\uc5d0\ub294 \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc740 \uc544\ubb34\uac83\ub3c4 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc558\ub294\ub370 \ubd80\ud488\uc758 \ud50c\ub79c\uc9c0 \uce58\uc218\uac00 0.015\uc778\uce58 \uc9e7\uc544\uc9c0\uae30 \uc2dc\uc791\ud560 \ub54c \ube44\ub85c\uc18c \uc54c\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ud06c\ub77c\uc6b4(crowning)\uc744 \ucd94\uac00\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \ucc98\uc9d0\uc744 \uc0c1\uc1c4\ud558\uae30 \uc704\ud574 \ubca0\ub4dc\uc5d0 \uc758\ub3c4\uc801\uc73c\ub85c \uc704\ucabd\uc73c\ub85c \uace1\ub960\uc744 \uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4. \ud06c\ub77c\uc6b4\uc774 \uc798\ubabb \uc124\uc815\ub418\uba74 \uae34 \uad7d\ud798 \uc791\uc5c5\uc758 \uc911\uc559\ubd80\ub294 \uc591 \ub05d\ub2e8\uacfc \ub2e4\ub978 \uad00\uc785 \uae4a\uc774\ub97c \uac16\uac8c \ub429\ub2c8\ub2e4. \uc774\uac83\uc740 \uc774\ub860\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub7a8 \uae4a\uc774\uac00 \uae38\uc774\ub97c \ub530\ub77c \ubb3c\ub9ac\uc801\uc73c\ub85c \ub2ec\ub77c\uc9c0\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad00\uc785 \uae4a\uc774\uac00 \ub2e4\ub974\uba74 \uac01\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc77c\ud55c \ubd80\ud488\uc5d0\uc11c \uac01\ub3c4\uac00 \ub2e4\ub974\uba74 \ub4a4\ud2c0\ub9bc, \uc624\uc77c \uce90\ub2dd(oil-canning), \uc870\ub9bd \ubd88\ub7c9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 \uacc4\uc0b0\uae30\ub3c4 \uadc0\ud558\uc758 \ub2e4\uc774\uac00 \uc5bc\ub9c8\ub098 \ub9c8\ubaa8\ub418\uc5c8\ub294\uc9c0 \uc54c\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \uacf5\uc2dd\ub3c4 \uc624\ub298 \uc791\uc5c5\uc758 \ud53c\ud2b8\ub2f9 \ud1a4\uc218\uc5d0 \ub9de\ucdb0 \ubca0\ub4dc\uac00 \uc644\ubcbd\ud558\uac8c \ud06c\ub77c\uc6b4 \uc124\uc815\ub418\uc5c8\ub294\uc9c0 \uc54c\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \u201c\uacc4\uc0b0\uae30\uc5d0\ub294 74\ud1a4\uc774\ub77c\uace0 \ub098\uc654\ub2e4\u201d\ub294 \ub9d0\uc740 \uadf8 \ud798\uc774 8\ud53c\ud2b8 \uc804\uccb4\uc5d0 \uace0\ub974\uac8c \ubd84\uc0b0\ub418\uc5c8\ub294\uc9c0, \uc544\ub2c8\uba74 \ucc98\uc9d0\uc73c\ub85c \uc778\ud574 \uc911\uc559\uc5d0 \uc57d\uac04 \ub354 \uc9d1\uc911\ub418\uc5c8\ub294\uc9c0\uc5d0 \ub300\ud574 \uc544\ubb34\uac83\ub3c4 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc774 \ubc14\ub85c \uc5ec\uae30\uac00 \uacbd\uacc4\uc120\uc778 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c\ucabd\uc5d0\ub294 \uacf5\uc2dd, \ubc94\uc8fc, \ucd94\uc815\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \ud55c\ucabd\uc5d0\ub294 \uce21\uc815\ub41c \uac01\ub3c4, \uce21\uc815\ub41c \ubc18\uacbd, \uce21\uc815\ub41c \ud50c\ub79c\uc9c0\uac00 \uc788\uc73c\uba70, \uc18c\uc7ac, \uacf5\uad6c \ub610\ub294 \uae38\uc774\uac00 \ubcc0\uacbd\ub420 \ub54c\ub9c8\ub2e4 \uc774\ub97c \ub2e4\uc2dc \ud655\uc778\ud558\ub294 \uc2b5\uad00\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub098\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc2e0\ub8b0\ud55c\ub2e4\uace0 \ud574\uc11c \ubcc0\ub3d9\uc131\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\uc18d\uc774 \ub450 \ubc88 \ub2e4\uc2dc \ub2f9\uc2e0\uc744 \ub180\ub77c\uac8c \ud558\uc9c0 \uc54a\ub3c4\ub85d \ucda9\ubd84\ud788 \uae34\ubc00\ud55c \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub97c \uad6c\ucd95\ud568\uc73c\ub85c\uc368 \ubcc0\ub3d9\uc131\uc744 \uc81c\uc5b4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubcc0\ud654: \u201c\uacc4\uc0b0\uae30 \uc0ac\uc6a9\uc790\u201d\uc5d0\uc11c \u201c\uacf5\uc815 \uc18c\uc720\uc790\u201d\ub85c\u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uc815\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uad7d\ud798 \uacb0\uacfc\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uac01\ub3c4\ub294 90\ub3c4\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \uce58\uc218\ub3c4 \uc815\ud655\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7f0\ub370 \ub2e4\uc74c \uc18c\uc7ac \ub9ac\ud504\ud2b8\uac00 \ub3c4\ucc29\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0dc\uadf8\uc758 \uc0ac\uc591\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\ub85c \uc7b0 \ub450\uaed8\ub3c4 \uac19\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uac01\ub3c4\uac00 0.5\ub3c4 \ub354 \ubc8c\uc5b4\uc9c0\uae30 \uc2dc\uc791\ud558\uace0, \ub450 \ubc88\uc9f8 \ud50c\ub79c\uc9c0\ub294 0.020\uc778\uce58 \uae38\uac8c \ubc97\uc5b4\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub2f9\uc2e0\uc740 \uba40\uca61\ud55c \ube14\ub7ad\ud06c\ub97c \uc11c\uc11c\ud788 \uc7ac\uc791\uc5c5 \ub300\uc0c1\uc73c\ub85c \ub9cc\ub4e4\uace0 \uc788\ub294 \u201c\uc62c\ubc14\ub978\u201d \ud504\ub85c\uadf8\ub7a8\uc744 \uba4d\ud558\ub2c8 \ubc14\ub77c\ubcf4\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \uc774\ub860\uc774 \uc785\uc99d\ub41c \ud6c4 \ubc30\uce58 \uac04 \ubcc0\ub3d9\uc744 \uc5b4\ub5bb\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc21c\ud788 \uc22b\uc790\ub97c \uc785\ub825\ud558\ub294 \uc0ac\ub78c\ucc98\ub7fc \ud589\ub3d9\ud558\ub294 \uac83\uc744 \uba48\ucd94\uace0, \uc2dc\uc2a4\ud15c\uc744 \uc18c\uc720\ud55c \uc0ac\ub78c\ucc98\ub7fc \ud589\ub3d9\ud558\uae30 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30 \uc0ac\uc6a9\uc790\ub294 \u201c\ud1a4\uc218\uac00 \uc5bc\ub9c8\uc778\uac00\uc694?\u201d\ub77c\uace0 \ubb3b\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud504\ub85c\uc138\uc2a4 \uc18c\uc720\uc790\ub294 \u201c\uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubb34\uc5c7\uc774 \ubc14\ub00c\uc5c8\ub098\uc694?\u201d\ub77c\uace0 \ubb3b\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798, \ud234\ub9c1, \uacb0 \ubc29\ud5a5, \uc2e4\uc81c \ud56d\ubcf5 \uac15\ub3c4, \ubca0\ub4dc \ucc98\uc9d0, \uc2ec\uc9c0\uc5b4 \ud504\ub808\uc784\uc758 \uc5b4\ub290 \uc9c0\uc810\uc5d0 \ud558\uc911\uc744 \uac00\ud558\ub294\uc9c0\uae4c\uc9c0, \uc774 \ubaa8\ub4e0 \uac83\uc740 \ubcc4\uac1c\uc758 \uc8fc\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub4e4\uc740 60\ud1a4, 100\ud1a4, \ub54c\ub85c\ub294 200\ud1a4\uc758 \uc555\ub825 \ud558\uc5d0\uc11c \uc77c\uc5b4\ub098\ub294 \ud558\ub098\uc758 \uae30\uacc4\uc801 \uc0ac\uac74\uc785\ub2c8\ub2e4. \ubcc0\uc218 \ud558\ub098\uac00 \uc5b4\uae0b\ub098\uba74 \ud615\uc0c1\ub3c4 \uc5b4\uae0b\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud3b8\ucc28\ub97c \ud3ec\ucc29\ud558\uace0 \uc218\uc815\ud560 \ubc29\ubc95\uc774 \uc5c6\ub2e4\uba74, \uacc4\uc0b0\uae30\ub294 \uc798\ubabb\ub41c \uc548\uc815\uac10\ub9cc \uc904 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba85\ud655\ud558\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uae30\uacc4 \uc815\ubc00\ub3c4\ub294 \ubcf4\ud1b5 \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud604\ub300\uc2dd \uc808\uace1\uae30\ub294 \ubaa8\ub4e0 \uac83\uc774 \uc548\uc815\uc801\uc77c \ub54c \uc57d 0.5\ub3c4 \uc774\ub0b4\ub85c \uac01\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc704\uce58 \ubc18\ubcf5 \uc815\ubc00\ub3c4\ub294 \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc790\uac00 \uce21\uc815\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc815\ubc00\ud569\ub2c8\ub2e4. \ubd88\uc548\uc815\uc131\uc740 \ub7a8 \uc8fc\ubcc0\uc758 \uc18c\uc7ac\uc640 \ud234\ub9c1 \uc0dd\ud0dc\uacc4\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18c\uc720\uad8c\uc740 \ubc14\ub85c \uac70\uae30\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc808\uace1\uae30 \uacc4\uc0b0\uae30\ub97c \ubcf4\uc99d\uc774 \uc544\ub2cc \uc548\uc804\uc7a5\uce58\ub85c \ucde8\uae09\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\uc5d0 \uc22b\uc790\ub97c \uc785\ub825\ud560 \ub54c \ub2f9\uc2e0\uc774 \ud558\ub294 \uc77c\uc740 \ub2e8 \ud558\ub098\uc785\ub2c8\ub2e4. \ud2b8\ub7ed\uc774 \ub2e4\ub9ac\ub97c \uac74\ub108\uae30\uc5d0 \ub108\ubb34 \ubb34\uac81\uc9c0 \uc54a\uc740\uc9c0 \ud655\uc778\ud558\ub294 \uac83\ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac8c \uc804\ubd80\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uacc4\uc0b0\uae30\uc5d0\uc11c 74\ud1a4\uc774\ub77c\uace0 \ud588\uc5b4.\u201d \uc88b\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0\ub294 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uc22b\uc790\ub294 \ub2f9\uc2e0\uc774 74\ud1a4\uc758 \ud798\uc744 4\ud53c\ud2b8\uc5d0 \uac00\ud558\ub294\uc9c0 10\ud53c\ud2b8\uc5d0 \uac00\ud558\ub294\uc9c0, \ud504\ub808\uc784 \ud3ed\uc758 60% \uc774\ub0b4\uc5d0 \uc788\ub294\uc9c0, \ud639\uc740 \uae08\ud615 \uc81c\uc870\uc0ac\uac00 \ud574\ub2f9 \ud234\uc758 \uc815\uaca9 \ud558\uc911\uc744 90\ub3c4\uac00 \uc544\ub2cc 30\ub3c4 \uae30\uc900\uc758 \ud53c\ud2b8\ub2f9 \ub2e8\ud1a4(short tons per foot)\uc73c\ub85c \uc0b0\uc815\ud588\ub294\uc9c0\uc5d0 \ub300\ud574\uc11c\ub294 \uc544\ubb34\uac83\ub3c4 \ub9d0\ud574\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\ub294 \ub458 \ub2e4 \u201c80\ud1a4\/\ud53c\ud2b8\u201d\ub77c\uace0 \ucc0d\ud600 \uc788\uc9c0\ub9cc \uacf5\uae09\uc5c5\uccb4\uc758 \ud3c9\uac00 \ubc29\uc2dd\uc774 \ub2ec\ub77c \uc644\uc804\ud788 \ub2e4\ub978 \uc758\ubbf8\ub97c \uc9c0\ub2cc \ub450 \uac1c\uc758 \uae08\ud615\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098\ub294 \uc595\uc740 \uad7d\ud798\uc744 \uac00\uc815\ud588\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \ubc14\ub2e5 \uad7d\ud798(bottoming)\uc744 \uac00\uc815\ud588\uc2b5\ub2c8\ub2e4. \uac19\uc740 \uac01\uc778\uc774\uc9c0\ub9cc \ud604\uc2e4\uc740 \ub2ec\ub790\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub97c \uc5f4\uae30 \uc804\uc5d0 \uc774\ub97c \ud574\uc11d\ud558\uc9c0 \ubabb\ud55c\ub2e4\uba74, \ub2f9\uc2e0\uc740 \ubaa8\ub798 \uc704\uc5d0 \uc218\ud559\uc744 \uc313\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc628\ub77c\uc778\uc5d0\uc11c\ub294 \uc544\ubb34\ub3c4 \uc774\uc57c\uae30\ud558\uc9c0 \uc54a\ub294 \uc870\uc6a9\ud55c \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uac00 \uc788\uc2b5\ub2c8\ub2e4. V-\ub2e4\uc774\ub97c \ub113\ud600 \ud1a4\uc218\ub97c \uc904\uc774\uba74 \ud798\uc740 \ud655\uc2e4\ud788 \uc904\uc5b4\ub4e4\uc9c0\ub9cc, \ub0b4\ubd80 \ubc18\uacbd\uc740 \ucee4\uc9d1\ub2c8\ub2e4. \ubc18\uacbd\uc774 \ucee4\uc9c0\uba74 \uc911\ub9bd\ucd95\uc774 \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc911\ub9bd\ucd95\uc758 \uc774\ub3d9\uc740 \uad7d\ud798 \uacf5\uc81c(bend deduction)\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ub2f9\uc2e0\uc758 \uc804\uac1c\ub3c4(flat pattern)\ub294 \uc774\ubbf8 \ud2c0\uc5b4\uc9c4 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4\ub294 \uc548\uc804\ud574\uc84c\uc9c0\ub9cc, \ubd80\ud488\uc740 \uc798\ubabb\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc774 \ubc14\ub85c \uacc4\uc0b0\uae30\uac00 \uc548\uc804\uc7a5\uce58\uc778 \uc774\uc720\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub294 \uce58\uba85\uc801\uc778 \uacfc\ubd80\ud558\ub85c\ubd80\ud130 \ub2f9\uc2e0\uc744 \ubcf4\ud638\ud574 \uc904 \ubfd0, 1,200\uac1c\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2dc\ud2b8\ub97c \uc2e4\uc740 \ud2b8\ub7ed\uc744 \uc190\uc0c1 \uc5c6\uc774 \ub3c4\ud06c\uae4c\uc9c0 \uc6b4\uc804\ud574 \uc8fc\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9\ud568 \uacbd\uace0: \uc774 \uc624\ub958\ub294 \u201c\uc548\uc804\uc744 \uc704\ud574\u201d \uae08\ud615\uc744 \uad50\uccb4\ud55c \ud6c4 \uac01\ub3c4 \uac80\uc0ac\ub294 \ud1b5\uacfc\ud558\uc9c0\ub9cc \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 0.030~0.060\uc778\uce58\ub9cc\ud07c \ub9de\uc9c0 \uc54a\ub294 \ubd80\ud488\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uae30\uacc4 \ub85c\uadf8\ub294 \uc644\ubcbd\ud574 \ubcf4\uc785\ub2c8\ub2e4. \ubd80\ud488\uc740 \uc6a9\uc811 \uc9c0\uadf8\uc5d0 \ub9de\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2f9\uc2e0\uc740 \ub808\uc774\uc800 \uc815\ubc00\ub3c4\ub97c \ud0d3\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc9c4\uc9dc \ubc94\uc778\uc740 \ub2f9\uc2e0\uc774 \uc7ac\uacc4\uc0b0\ud558\uc9c0 \uc54a\uc740 \ud615\uc0c1 \ud3b8\ucc28\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \uacc4\uc0b0\uae30\uac00 \uc808\ubcbd \ub05d\uc744 \ub9c9\uc544\uc8fc\ub294 \uc548\uc804\uc7a5\uce58\uc77c \ubfd0\uc77c \ub54c, \uc5b4\ub5bb\uac8c \uc2e4\uc81c\ub85c \uc6b4\uc804\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\uc81c \uad7d\ud798 \uc791\uc5c5\uacfc \ud5a5\ud6c4 \uc608\uce21 \uc0ac\uc774\uc758 \ud604\uc7a5 \ud53c\ub4dc\ubc31 \ub8e8\ud504 \uad6c\ucd95\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ub3d9\uc131\uc774 \ubc1c\uc0dd\ud560 \uac83\uc784\uc744 \uac00\uc815\ud568\uc73c\ub85c\uc368 \ubcc0\ub3d9\uc131\uc744 \uc81c\uc5b4\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c8\ub85c\uc6b4 \uac15\ucca0 \ubc30\uce58\uac00 \ub4e4\uc5b4\uc654\ub098\uc694? \uc9c0\ub09c\ubc88 \uc791\uc5c5\uc758 \uad7d\ud798 \uacf5\uc81c \uac12\uc744 \ubbff\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc774\ubc88 \ubc30\uce58, \uc774\ubc88 \uacb0 \ubc29\ud5a5, \uc774\ubc88 \uae08\ud615, \uc774\ubc88 \uae38\uc774\ub85c \ud14c\uc2a4\ud2b8 \ucfe0\ud3f0\uc744 \uc808\uace1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uadf8\ub9ac\uace0 \uc138 \uac00\uc9c0\ub97c \uce21\uc815\ud558\uc2ed\uc2dc\uc624: \uc2a4\ud504\ub9c1\ubc31 \ud6c4\uc758 \uac01\ub3c4, \uce21\uc815 \uac00\ub2a5\ud558\ub2e4\uba74 \ub0b4\ubd80 \ubc18\uacbd, \uadf8\ub9ac\uace0 \ud50c\ub79c\uc9c0 \uae38\uc774\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uadf8\uac83\uc744 \ub2e4\uc2dc \uc218\ud559\uc73c\ub85c \ubcc0\ud658\ud558\uc2ed\uc2dc\uc624. \ud50c\ub79c\uc9c0\uac00 0.018\uc778\uce58 \uae38\ub2e4\uba74, \uc774\ub294 \ub2f9\uc2e0\uc758 \uad7d\ud798 \uacf5\uc81c \uac12\uc774 0.018\uc778\uce58\ub9cc\ud07c \ubd80\uc871\ud558\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uc774\ub860\uc774 \uc544\ub2c8\ub77c, \ud558\uc911\uc744 \ubc1b\uc558\uc744 \ub54c \uc911\ub9bd\ucd95\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub514\uc5d0 \uc704\uce58\ud588\ub294\uc9c0 \uae08\uc18d\uc774 \ub2f9\uc2e0\uc5d0\uac8c \uc54c\ub824\uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc791\uc5c5, \uc774 \uc18c\uc7ac, \uc774 \ud234\ub9c1\uc5d0 \ub9de\ucdb0 \uc804\uac1c\ub3c4 \ud14c\uc774\ube14\uc758 \uc22b\uc790\ub97c \ubcc0\uacbd\ud558\uc2ed\uc2dc\uc624. \uac00\ub2a5\ud558\ub2e4\uba74 \uc5f4 \ubc88\ud638\ub098 \uacf5\uae09\uc5c5\uccb4\ubcc4\ub85c \ud0dc\uadf8\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624. \uc774\uc81c \ub2e4\uc74c \ubd80\ud488\uc740 \ud76c\ub9dd\uc774 \uc544\ub2cc \ud604\uc2e4\uc744 \ubc18\uc601\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ubc14\ub85c \ud53c\ub4dc\ubc31 \ub8e8\ud504\uc785\ub2c8\ub2e4: \uc608\uce21 \u2192 \ud14c\uc2a4\ud2b8 \uad7d\ud798 \u2192 \uce21\uc815 \u2192 \uad7d\ud798 \uacf5\uc81c \uc870\uc815 \u2192 \ud504\ub85c\uadf8\ub7a8 \uace0\uc815.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ub2e4\uc774 \ud3ed, \uc18c\uc7ac \ubc30\uce58, \ud504\ub808\uc784 \ud55c\uacc4\uc5d0 \uac00\uae4c\uc6cc\uc9c0\ub294 \uad7d\ud798 \uae38\uc774 \ub4f1 \ubcc0\uc218\uac00 \ubc14\ub014 \ub54c\ub9c8\ub2e4 \uc774\ub97c \ubc18\ubcf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub09c \ubd04, \ud55c \uc9c1\uc6d0\uc774 10\ud53c\ud2b8 \uae38\uc774\uc758 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(312\ub2ec\ub7ec \uc0c1\ub2f9\uc758 \uc18c\uc7ac)\uc744 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c \uc791\uc5c5\ud588\uc2b5\ub2c8\ub2e4. \ud1a4\uc218\ub294 \uc801\uc808\ud588\uace0 \uae30\uacc4\ub3c4 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \uadf8\uac00 \ud558\uc9c0 \uc54a\uc740 \uac83\uc740 \uc0c8 \ud314\ub808\ud2b8\uac00 \ub4e4\uc5b4\uc654\uc744 \ub54c \uc7ac\uc2dc\ud5d8\uc744 \ud558\uc9c0 \uc54a\uc740 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\ub294 \ub354 \ub192\uc558\uace0 \uc2a4\ud504\ub9c1\ubc31\uc740 \uc99d\uac00\ud588\uc73c\uba70 \ud50c\ub79c\uc9c0\ub294 \uae38\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ub204\uad70\uac00 \uc870\ub9bd \ud3ed\uc744 \ud655\uc778\ud588\uc744 \ub54c\ub294 \uc774\ubbf8 \uc138 \uac1c\uc758 \ube14\ub7ad\ud06c\uac00 \uad6c\ubd80\ub7ec\uc9c4 \uc0c1\ud0dc\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \uacc4\uc0b0\uae30 \uc624\ub958\uac00 \uc544\ub2c8\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \ud53c\ub4dc\ubc31 \ub8e8\ud504\uc758 \ubd80\uc7ac\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud06c\ub7a9 \ud1b5 \uacbd\uace0: \ubc30\uce58 \ubcc0\ub3d9 \uc624\ub958\ub294 90.0\ub3c4, 89.6\ub3c4, 89.2\ub3c4\uc640 \uac19\uc774 \uc11c\uc11c\ud788 \uac01\ub3c4\uac00 \ud2c0\uc5b4\uc9c0\ub294 \ud604\uc0c1\uc73c\ub85c \ub098\ud0c0\ub098\uba70, \uc791\uc5c5\uc790\ub294 \uad7d\ud798 \uacf5\uc81c(bend deduction)\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc9c0 \uc54a\uc740 \ucc44 \ub7a8 \uae4a\uc774\ub97c 0.005 \ub610\ub294 0.010 \ub2e8\uc704\ub85c \uc870\uc815\ud569\ub2c8\ub2e4. \uac01\ub3c4\ub294 \uc218\uc815\ub418\uc9c0\ub9cc \ud3c9\uba74 \ud328\ud134\uc740 \uc218\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\uc911 \uad7d\ud798 \ubd80\ud488\uc740 \ub9c8\uc9c0\ub9c9 \ud50c\ub79c\uc9c0\uac00 \uc0c1\uc790\ub97c \ubc8c\uc5b4\uc9c0\uac8c \ub9cc\ub4e4 \ub54c\uae4c\uc9c0 \uc624\ucc28\uac00 \ub204\uc801\ub418\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uac01\ub3c4\ub97c \ub9de\ucd94\uae30 \uc704\ud574 \uae4a\uc774\ub97c \uc870\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8\ub807\uac8c \ud558\ub294 \ub3d9\uc548 \uae30\uacc4\ub97c \ubcf4\ud638\ud558\ub294 \uac83\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uacc4 \uacfc\ubd80\ud558 \uc704\ud5d8\uacfc \uc18c\uc7ac \uc2a4\ud06c\ub7a9\uc744 \ub3d9\uc2dc\uc5d0 \uc904\uc774\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30 \uc0ac\uace0\uc758 \uc804\ud658\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4 \uc548\uc804\uacfc \ubd80\ud488 \uc815\ud655\ub3c4\ub97c \ub450 \uac1c\uc758 \ubcc4\ub3c4 \ubaa9\ud45c\ub85c \ucde8\uae09\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uadf8\uac83\ub4e4\uc740 \uc11c\ub85c \ub2e4\ub978 \uce21\uba74\uc5d0\uc11c \ubc14\ub77c\ubcf8 \ub3d9\uc77c\ud55c \uc81c\uc5b4 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud53c\ud2b8\ub2f9 \ud798\uc740 \ub2e8\uc21c\ud55c \uc6a9\ub7c9 \uc218\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ubd84\ubc30 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc0ac\uc774\ub4dc \ud504\ub808\uc784 \uac70\ub9ac\uc758 60% \ubbf8\ub9cc\uc5d0\uc11c \uc804\uccb4 \ud1a4\uc218\ub97c \uac00\ub3d9\ud558\uba74 \uacc4\uc0b0\uae30\uac00 \ubb34\uc5c7\uc774\ub77c\uace0 \ud588\ub4e0 \uc0c1\uad00\uc5c6\uc774 \ud504\ub808\uc784 \uc190\uc0c1 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \uae30\uacc4 \uc790\uccb4\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubd80\ud488 \uae38\uc774\uc640 \uad7d\ud798 \uc704\uce58\ub294 \ub2e8\uc21c\ud55c \ub808\uc774\uc544\uc6c3 \uc138\ubd80 \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \uad6c\uc870\uc801 \ubcc0\uc218\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c8 \ubc30\uce58\uac00 \uac01\ub3c4\ub97c \ub9de\ucd94\uae30 \uc704\ud574 \ub354 \uae4a\uc740 \uce68\ud22c\uac00 \ud544\uc694\ud558\ub2e4\uba74, \uc774\ub294 \uc2a4\ud2b8\ub85c\ud06c \ud558\ub2e8\uc5d0\uc11c \ub354 \ub192\uc740 \uc131\ud615 \ud798\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uce68\ud22c\uac00 \uae4a\uc744\uc218\ub85d \ub354 \ud0c0\uc774\ud2b8\ud558\uac8c \uac10\uae41\ub2c8\ub2e4. \ub354 \ud0c0\uc774\ud2b8\ud55c \uac10\uae40\uc740 \ubc18\uacbd\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ubc18\uacbd \ubcc0\ud654\ub294 \uad7d\ud798 \uacf5\uc81c\ub97c \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ud53c\ud2b8\ub2f9 \uc99d\uac00\ub41c \ud798\uc740 \ud234\ub9c1\uc774\ub098 \ud504\ub808\uc784 \ud55c\uacc4\uc5d0 \ub354 \uac00\uae4c\uc6cc\uc9c0\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 \uc870\uc815\uc774 \ub2e4\ub978 \ubaa8\ub4e0 \uac83\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc815 \ucc45\uc784\uc790\ub294 \ub2e8\uc21c\ud788 \uae4a\uc774\ub9cc \uc870\uc808\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc9c8\ubb38\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774 \uc2e4\uc81c \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uce5c \ud604\uc7ac \ud53c\ud2b8\ub2f9 \ud1a4\uc218\ub294 \uc5bc\ub9c8\uc778\uac00?<\/li>\n\n\n\n<li>\uce68\ud22c\ub97c 0.015 \uc99d\uac00\uc2dc\ud0a4\uba74 \ud798\uc740 \uc5bc\ub9c8\ub098 \uc0c1\uc2b9\ud558\ub294\uac00?<\/li>\n\n\n\n<li>\ub3d9\uc77c\ud55c \uc815\uaca9 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ec\uc804\ud788 \ud234\ub9c1 \uc815\uaca9 \ub0b4\uc5d0 \uc788\ub294\uac00?<\/li>\n\n\n\n<li>\uc0c8\ub85c\uc6b4 \ubc18\uacbd\uc5d0 \uad7d\ud798 \uacf5\uc81c \uc5c5\ub370\uc774\ud2b8\uac00 \ud544\uc694\ud55c\uac00?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \ud654\ubb3c \uace0\uc815 \uc7a5\uce58\uc640 \uc911\ub7c9 \uc815\uaca9\uc744 \ubaa8\ub450 \uc8fc\uc2dc\ud558\uba74\uc11c \ud2b8\ub7ed\uc744 \uc6b4\uc804\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd84\uba85\ud558\uc9c0 \uc54a\uc740 \uacb0\ub860, \uc989 \uc5ec\ub7ec\ubd84\uc774 \uc55e\uc73c\ub85c \uae30\uc5b5\ud574\uc57c \ud560 \uc810\uc740 \uc774\uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ub3d9\uc131\uc744 \uc81c\uac70\ud568\uc73c\ub85c\uc368 \uc81c\uc5b4\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud3b8\ucc28\uac00 \ubc1c\uc0dd\ud55c \uc2dc\uc810\uacfc \uc218\uc815\ud558\ub294 \uc2dc\uc810 \uc0ac\uc774\uc758 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud568\uc73c\ub85c\uc368 \uc81c\uc5b4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uc7ac\ub8cc \ubcc0\uacbd\u201d\ubd80\ud130 \u201c\uc804\uac1c\ub3c4 \uc5c5\ub370\uc774\ud2b8\u201d\uae4c\uc9c0\uc758 \ub8e8\ud504\uac00 \ud14c\uc2a4\ud2b8 \ubca4\ub529 1\ud68c \ubd84\ub7c9\uc774\ub77c\uba74, \ubcc0\ub3d9\uc131\uc73c\ub85c \uc778\ud574 \ucfe0\ud3f0 1\uac1c\uac00 \ub0ad\ube44\ub429\ub2c8\ub2e4. \ub9cc\uc57d \uadf8 \ub8e8\ud504\uac00 \ubd80\ud488 10\uac1c \ubd84\ub7c9\uc774\ub77c\uba74, \ubcc0\ub3d9\uc131\uc73c\ub85c \uc778\ud574 12\uac8c\uc774\uc9c0 \uac15\ud310\uacfc \ub4a4\ud2c0\ub9b0 \uc870\ub9bd\ud488\uc774\ub77c\ub294 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacc4\uc0b0\uae30\ub294 \uc5ec\ub7ec\ubd84\uc774 \uc2e4\uc218\ub97c \uc800\uc9c0\ub974\uc9c0 \uc54a\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc815 \ucc45\uc784\uc740 \ud654\ubb3c\uc744 \uace0\uac1d\uc5d0\uac8c\uae4c\uc9c0 \uc548\uc804\ud558\uac8c \uc804\ub2ec\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \ubca4\ub529\uc744 \ud798, \ud615\uc0c1, \ud234\ub9c1 \ub4f1\uae09, \ubc30\uce58 \ub3d9\uc791 \uac04\uc758 \uc2e4\uc2dc\uac04 \uc0c1\ud638\uc791\uc6a9\uc73c\ub85c \ubcf4\uae30 \uc2dc\uc791\ud558\uba74, \u201c\uc5b4\ub5a4 \uc22b\uc790\ub97c \uc785\ub825\ud574\uc57c \ud558\uc9c0?\u201d\ub77c\ub294 \uc9c8\ubb38\uc744 \uba48\ucd94\uac8c \ub429\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uc2e0 \u201c\uc9c0\uae08 \uc774 \uae08\uc18d\uc774 \ub098\uc5d0\uac8c \ubb34\uc5c7\uc744 \ub9d0\ud558\uace0 \uc788\ub294\uac00?\u201d\ub77c\uace0 \ubb3b\uae30 \uc2dc\uc791\ud558\uac8c \ub429\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc9c0\ub09c\ubd04, \ud55c \uc544\uc774\uac00 11\uac8c\uc774\uc9c0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 10\ud53c\ud2b8 \uc870\uac01(\uc7ac\ub8cc\ube44\ub9cc 312\ub2ec\ub7ec \uc0c1\ub2f9)\uc744 \uc644\ubcbd\ud558\uac8c \u201c\uc548\uc804\ud55c\u201d \uc124\uc815\uc73c\ub85c \uac00\uacf5\ud588\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0\uae30\uc0c1\uc73c\ub85c\ub294 74\ud1a4\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 135\ud1a4 \ud504\ub808\uc2a4\ub294 \ub044\ub5a1\ub3c4 \ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc591\ucabd \ub2e4\ub9ac \ubaa8\ub450 1\/8\uc778\uce58 \uc9e7\uac8c \ub098\uc654\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \uba40\uca61\ud588\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc740 \ud3d0\uae30\ubb3c\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \u201c\uc548\uc804\ud55c \ud0c0\uaca9\u201d\uacfc \u201c\uc62c\ubc14\ub978 \ubd80\ud488\u201d \uc0ac\uc774\uc758 \uadf8 \uac04\uadf9\uc774\uc57c\ub9d0\ub85c \ub300\ubd80\ubd84\uc758 \uc80a\uc740 [\u2026]<\/p>","protected":false},"author":3,"featured_media":1165,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1164","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/1164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/comments?post=1164"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/1164\/revisions"}],"predecessor-version":[{"id":1170,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/1164\/revisions\/1170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media\/1165"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media?parent=1164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/categories?post=1164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/tags?post=1164"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}