{"id":6251711,"date":"2025-01-02T01:36:00","date_gmt":"2025-01-02T01:36:00","guid":{"rendered":"https:\/\/yp.vn\/?p=6251711"},"modified":"2025-01-02T06:50:20","modified_gmt":"2025-01-02T06:50:20","slug":"cac-nguyen-tac-an-toan-khi-su-dung-cau-truc","status":"publish","type":"post","link":"https:\/\/yp.vn\/cac-nguyen-tac-an-toan-khi-su-dung-cau-truc\/","title":{"rendered":"C\u00e1c nguy\u00ean t\u1eafc an to\u00e0n khi s\u1eed d\u1ee5ng C\u1ea7u tr\u1ee5c"},"content":{"rendered":"\r\n<p>C\u1ea7u tr\u1ee5c l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00e2ng h\u1ea1 v\u00e0 di chuy\u1ec3n h\u00e0ng h\u00f3a n\u1eb7ng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c ti\u1ec1m \u1ea9n nhi\u1ec1u nguy c\u01a1 x\u1ea3y ra s\u1ef1 c\u1ed1, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n lao \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.\u00a0B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd cung c\u1ea5p nh\u1eefng quy \u0111\u1ecbnh an to\u00e0n b\u1eaft bu\u1ed9c ph\u1ea3i tu\u00e2n th\u1ee7 khi v\u1eadn h\u00e0nh nh\u1eb1m h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nh\u1eefng r\u1ee7i ro, thi\u1ec7t h\u1ea1i v\u1ec1 ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u h\u1ecfng h\u00f3c v\u00e0 n\u00e2ng cao tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea7u tr\u1ee5c<\/p>\r\n<h3 class=\"wp-block-heading\">KI\u1ec2M TRA C\u1ea6U TR\u1ee4C TR\u01af\u1edaC KHI KH\u1edeI \u0110\u1ed8NG<\/h3>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">1. Tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ki\u1ec3m tra b\u00ean ngo\u00e0i h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng ray, li\u00ean k\u1ebft ray c\u1ee7a <strong><em><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/can-truc-va-cau-truc-730\/\">c\u1ea7u tr\u1ee5c<\/a><\/em><\/strong>, ki\u1ec3m tra h\u1ec7 th\u1ed1ng di chuy\u1ec3n\u00a0b\u00e1nh xe, c\u00f4ng t\u1eafc h\u1ea1n ch\u1ebf di chuy\u1ec3n&#8230;<\/li>\r\n<li>Ki\u1ec3m tra khung c\u1ea7n tr\u1ee5c, lan can, b\u1eadc l\u00ean xu\u1ed1ng, ray xe con, bul\u00f4ng li\u00ean k\u1ebft ray, di chuy\u1ec3n xe con v\u00e0 c\u00e1c c\u00f4ng t\u1eafc h\u1ea1n ch\u1ebf h\u00e0nh tr\u00ecnh.<\/li>\r\n<li>Ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, t\u1ee7 \u0111i\u1ec7n, c\u00e1c h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn, d\u00e2y \u0111i\u1ec7n ngu\u1ed3n, c\u1ea7u dao t\u1ed5ng&#8230; xem x\u00e9t k\u1ef9 c\u00e0ng v\u00e0 c\u1ea9n th\u1eadn.<\/li>\r\n<li>Ki\u1ec3m tra c\u00e1p, t\u1eddi, h\u1ed9p s\u1ed1 m\u00f3c v\u00e0 c\u00e1c c\u01a1 c\u1ea5u h\u1ea1n ch\u1ebf h\u00e0nh tr\u00ecnh.<\/li>\r\n<li>S\u1ef1 qu\u1ea5n c\u00e1p tr\u00ean t\u1eddi, nh\u1edbt trong c\u00e1c h\u00f4p gi\u1ea3m t\u1ed1c&#8230; v\u00e0 b\u00f4i tr\u01a1n n\u1ebfu c\u1ea7n.<\/li>\r\n<li>Ki\u1ec3m tra c\u00e1c \u0111\u1ed3ng h\u1ed3 b\u00e1o, \u0111\u00e8n, k\u00e8n b\u00e1o( n\u1ebfu c\u00f3 ) c\u1ee7a h\u1ed9p b\u1ea5m\u00a0\u0111i\u1ec1u khi\u1ec3n <strong><em><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/can-truc-va-cau-truc-730\/\">c\u1ea7u tr\u1ee5c<\/a><\/em><\/strong>.<\/li>\r\n<li>Ki\u1ec3m tra \u00e1nh s\u00e1ng ph\u1ee5c v\u1ee5 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng xem \u0111\u1ee7 \u0111\u1ec3 l\u00e0m vi\u1ec7c an to\u00e0n hay kh\u00f4ng.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">2. Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ti\u1ebfn h\u00e0nh \u0111\u00f3ng c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7u dao t\u1ed5ng r\u1ed3i th\u1eed ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng m\u00f3c, phanh h\u00e3m, di chuy\u1ec3n xe con, <strong><em><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/can-truc-va-cau-truc-730\/\">c\u1ea7u tr\u1ee5c<\/a><\/em><\/strong>, xem x\u00e9t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c \u0111\u1ed3ng h\u1ed3, \u0111\u00e8n, k\u00e8n b\u00e1o, c\u00f4ng t\u1eafc h\u1ea1n ch\u1ebf h\u00e0nh tr\u00ecnh.<\/li>\r\n<li>Sau khi th\u1eed ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u01a1 c\u1ea5u n\u1ebfu th\u1ea5y \u0111\u1ea3m b\u1ea3o th\u00ec cho c\u1ea7u tr\u1ee5c ra ho\u1ea1t \u0111\u1ed9ng.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13953248 size-full\" src=\"https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/8a.jpg\" alt=\"C\u1ea7u tr\u1ee5c h\u00ecnh 1\" width=\"740\" height=\"415\" srcset=\"https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/8a.jpg 740w, https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/8a-300x168.jpg 300w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">AN TO\u00c0N KHI S\u1eec D\u1ee4NG C\u1ea6U TR\u1ee4C<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ch\u1ec9 sau khi th\u1eed ho\u1ea1t \u0111\u1ed9ng c\u00e1c c\u01a1 c\u1ea5u \u0111\u1ea3m b\u1ea3o an to\u00e0n m\u1edbi \u0111\u01b0a c\u1ea7u tr\u1ee5c ra ho\u1ea1t \u0111\u1ed9ng.<\/li>\r\n<li>Trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh lu\u00f4n l\u1eafng nghe s\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u01a1 c\u1ea5u xem c\u00f3 b\u00ecnh th\u01b0\u1eddng kh\u00f4ng, quan s\u00e1t c\u00e1c \u0111\u1ed3ng h\u1ed3 b\u00e1o, \u0111\u00e8n t\u00edn hi\u1ec7u \u0111\u1ec3 xem x\u00e9t, quy\u1ebft \u0111\u1ecbnh c\u00f4ng vi\u1ec7c.<\/li>\r\n<li>Lu\u00f4n ch\u00fa \u00fd \u0111\u1ebfn phanh h\u00e3m, c\u00e1c c\u01a1 c\u1ea5u h\u1ea1n ch\u1ebf h\u00e0nh tr\u00ecnh&#8230;<\/li>\r\n<li>Tr\u01b0\u1edbc khi thao t\u00e1c n\u00e2ng v\u1eadt li\u1ec7u hay th\u1ea3 v\u1eadt li\u1ec7u ph\u1ea3i nh\u1ea5n k\u00e8n b\u00e1o cho m\u1ecdi ng\u01b0\u1eddi bi\u1ebft.<\/li>\r\n<li>Th\u1ef1c hi\u1ec7n thao t\u00e1c t\u1eeb t\u1eeb, kh\u00f4ng \u0111\u1ec3 gi\u1eadc c\u1ee5c, kh\u00f4ng thay \u0111\u1ed5i chi\u1ec1u quay \u0111\u1ed9t ng\u1ed9t.<\/li>\r\n<li>Lu\u00f4n ch\u00fa \u00fd s\u1ef1 cu\u1ed1n c\u00e1p tr\u00ean c\u00e1c tang khi l\u00e0m vi\u1ec7c \u0111\u1ec3 tr\u00e1nh ch\u1ed3ng c\u00e1p l\u00ean nhau.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">NGHI\u00caM C\u1ea4M<\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Ng\u01b0\u1eddi \u0111\u1ee9ng ph\u00eda d\u01b0\u1edbi m\u00f3c h\u00e0ng l\u00fac di chuy\u1ec3n c\u0169ng nh\u01b0 x\u1ea3 h\u00e0ng.<\/li>\r\n<li>K\u00e9o l\u00ea t\u1ea3i trong l\u00fac ho\u1ea1t \u0111\u1ed9ng.<\/li>\r\n<li>Ng\u01b0\u1eddi kh\u00f4ng c\u00f3 tr\u00e1ch nhi\u1ec7m v\u00e0o l\u00e1i.<\/li>\r\n<li>\u0110i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 ng\u01b0\u1eddi \u0111\u1ee9ng tr\u00ean <a href=\"http:\/\/www.cautruchongnam.com\" rel=\"nofollow noopener\" target=\"_blank\"><strong><em>c\u1ea7u tr\u1ee5c<\/em><\/strong><\/a> ( tr\u1eeb c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m tra thi\u1ebft b\u1ecb khi c\u1ea7n thi\u1ebft).<\/li>\r\n<li>Ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>\u00a0 \u00a0 \u00a0<em>Khi k\u1ebft th\u00fac l\u00e0m vi\u1ec7c<\/em><\/strong>: ti\u1ebfn h\u00e0nh v\u1ec7 sinh s\u01a1 b\u1ed9, \u0111\u1ea9y c\u00e1c tay \u0111i\u1ec1u khi\u1ec3n v\u1ec1 s\u1ed1 0, ng\u1eaft \u0111i\u1ec7n, kh\u00f3a b\u00e1nh xe v\u00e0o ray (n\u1ebfu c\u00f3) ghi ch\u00e9p t\u00f3m t\u1eaft c\u00e1c t\u00ecnh tr\u1ea1ng c\u1ea7u tr\u1ee5c v\u00e0o s\u1ed5 giao ca hay nh\u1eadt tr\u00ecnh m\u00e1y<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13953249 size-full\" src=\"https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/9a.jpg\" alt=\"C\u1ea7u tr\u1ee5c h\u00ecnh 2\" width=\"739\" height=\"414\" srcset=\"https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/9a.jpg 739w, https:\/\/yp.vn\/wp-content\/uploads\/2022\/04\/9a-300x168.jpg 300w\" sizes=\"auto, (max-width: 739px) 100vw, 739px\" \/><\/p>\r\n<h2><b>T\u1ea1i sao y\u00eau c\u1ea7u an to\u00e0n trong v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c quan tr\u1ecdng<\/b><\/h2>\r\n<h3><strong>Nh\u1eefng s\u1ef1 c\u1ed1 th\u01b0\u1eddng x\u1ea3y ra trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c<\/strong><\/h3>\r\n<p>Nguy\u00ean nh\u00e2n g\u00e2y ra nh\u1eefng s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c (hay con c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ea9u tr\u1ee5c) chi\u1ebfm ph\u1ea7n l\u1edbn (73%) do c\u00e1c h\u00e0nh vi kh\u00f4ng tu\u00e2n th\u1ee7 an to\u00e0n lao \u0111\u1ed9ng v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i (27%) do t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i nh\u01b0: thi\u00ean tai, thi\u1ebft b\u1ecb ho\u1eb7c m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00f4ng t\u1ed1t.\u00a0<\/p>\r\n<h4><strong>Nguy\u00ean nh\u00e2n ch\u00ednh bao g\u1ed3m:\u00a0<\/strong><\/h4>\r\n<p>\u2013 L\u01a1 l\u00e0, m\u1ea5t t\u1eadp trung trong khi l\u00e0m vi\u1ec7c, d\u1eabn \u0111\u1ebfn nguy c\u01a1 tai n\u1ea1n cao.<\/p>\r\n<p>\u2013 L\u00e0m vi\u1ec7c sai quy tr\u00ecnh, b\u1ecf qua c\u00e1c quy \u0111\u1ecbnh an to\u00e0n v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh vi nguy hi\u1ec3m.<\/p>\r\n<p>\u2013 Thi\u1ebfu trang b\u1ecb b\u1ea3o h\u1ed9 ho\u1eb7c s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch, d\u1eabn \u0111\u1ebfn t\u1ed5n th\u01b0\u01a1ng n\u1eb7ng khi x\u1ea3y ra tai n\u1ea1n.<\/p>\r\n<p>\u2013 V\u1eadn h\u00e0nh thi\u1ebft b\u1ecb trong t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe kh\u00f4ng t\u1ed1t: m\u1ec7t m\u1ecfi, say x\u1ec9n ho\u1eb7c c\u00f3 v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe.<\/p>\r\n<h4><strong>V\u1edbi nh\u1eefng nguy\u00ean nh\u00e2n n\u00eau tr\u00ean, c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng x\u1ea3y ra nh\u01b0:\u00a0<\/strong><\/h4>\r\n<p>\u2013 D\u00e2y c\u00e1p n\u00e2ng, m\u00f3c bu\u1ed9c t\u1ea3i b\u1ecb \u0111\u1ee9t do ch\u1ecbu t\u1ea3i tr\u1ecdng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p, g\u00e2y thi\u1ec7t h\u1ea1i v\u1ec1 t\u00e0i s\u1ea3n, nguy hi\u1ec3m cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 nh\u1eefng ng\u01b0\u1eddi xung quanh.<\/p>\r\n<p>\u2013 M\u00e1 phanh m\u00f2n qu\u00e1 m\u1ee9c quy \u0111\u1ecbnh, m\u00f4 men phanh qu\u00e1 b\u00e9 d\u1eabn \u0111\u1ebfn phanh kh\u00f4ng \u0103n, khi\u1ebfn c\u1ea7u tr\u1ee5c b\u1ecb tr\u00f4i kh\u00f4ng ki\u1ec3m so\u00e1t.<\/p>\r\n<p>\u2013 D\u00e2y c\u00e1p, d\u00e2y treo t\u1ea3i b\u1ecb m\u00f2n, \u0111\u1ee9t do s\u1eed d\u1ee5ng l\u00e2u ng\u00e0y, b\u1ea3o d\u01b0\u1ee1ng kh\u00f4ng t\u1ed1t ho\u1eb7c do ma s\u00e1t v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a c\u1ea7u tr\u1ee5c.<\/p>\r\n<p>\u2013 M\u1ed1i n\u1ed1i c\u00e1p kh\u00f4ng \u0111\u1ea3m b\u1ea3o d\u1eabn \u0111\u1ebfn c\u00e1p b\u1ecb tu\u1ed9t kh\u1ecfi r\u00e3nh puly.<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-right wp-block-paragraph\">\u00a0<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>C\u1ea7u tr\u1ee5c l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00e2ng h\u1ea1 v\u00e0 di chuy\u1ec3n h\u00e0ng h\u00f3a n\u1eb7ng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c ti\u1ec1m \u1ea9n nhi\u1ec1u nguy c\u01a1 x\u1ea3y ra s\u1ef1 c\u1ed1, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n lao \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.\u00a0B\u00e0i vi\u1ebft d\u01b0\u1edbi&#8230; <a class=\"view-article\" href=\"https:\/\/yp.vn\/cac-nguyen-tac-an-toan-khi-su-dung-cau-truc\/\">Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":3,"featured_media":6251712,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2532,2533],"tags":[],"class_list":["post-6251711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-can-truc","category-cau-truc"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6251711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=6251711"}],"version-history":[{"count":1,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6251711\/revisions"}],"predecessor-version":[{"id":13953250,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6251711\/revisions\/13953250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/6251712"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=6251711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=6251711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=6251711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}