{"id":3706,"date":"2020-04-14T01:21:10","date_gmt":"2020-04-14T01:21:10","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=3706"},"modified":"2020-04-14T01:26:39","modified_gmt":"2020-04-14T01:26:39","slug":"to-chuc-mat-bang-thi-cong-la-gi","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=3706","title":{"rendered":"T\u1ed5 ch\u1ee9c m\u1eb7t b\u1eb1ng thi c\u00f4ng l\u00e0 g\u00ec v\u00e0 y\u00eau c\u1ea7u chung khi t\u1ed5 ch\u1ee9c m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng"},"content":{"rendered":"

Y\u00eau c\u1ea7u chung khi t\u1ed5 ch\u1ee9c m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee5 th\u1ec3 t\u1ea1i\u00a0\u0110i\u1ec3m 2.2 Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 18:2014\/BXD\u00a0<\/a>v\u1ec1 An to\u00e0n trong x\u00e2y d\u1ef1ng, theo \u0111\u00f3, m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng c\u1ea7n ph\u1ea3i tu\u00e2n th\u1ee7 nh\u1eefng y\u00eau c\u1ea7u sau:<\/p>\n

1 Xung quanh khu v\u1ef1c c\u00f4ng tr\u01b0\u1eddng ph\u1ea3i \u0111\u01b0\u1ee3c r\u00e0o ng\u0103n v\u00e0 b\u1ed1 tr\u00ed tr\u1ea1m g\u00e1c kh\u00f4ng cho ng\u01b0\u1eddi kh\u00f4ng c\u00f3 nhi\u1ec7m v\u1ee5 ra v\u00e0o c\u00f4ng tr\u01b0\u1eddng. Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 \u0111\u01b0\u1eddng giao th\u00f4ng c\u00f4ng c\u1ed9ng ch\u1ea1y qua c\u00f4ng tr\u01b0\u1eddng, th\u00ec ph\u1ea3i m\u1edf \u0111\u01b0\u1eddng kh\u00e1c ho\u1eb7c ph\u1ea3i c\u00f3 bi\u1ec3n b\u00e1o \u1edf hai \u0111\u1ea7u \u0111o\u1ea1n \u0111\u01b0\u1eddng ch\u1ea1y qua c\u00f4ng tr\u01b0\u1eddng \u0111\u1ec3 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng qua l\u1ea1i gi\u1ea3m t\u1ed1c \u0111\u1ed9.<\/p>\n

2 Tr\u00ean m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng v\u00e0 c\u00e1c khu v\u1ef1c thi c\u00f4ng ph\u1ea3i c\u00f3 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc \u0111\u1ea3m b\u1ea3o m\u1eb7t b\u1eb1ng thi c\u00f4ng kh\u00f4 r\u00e1o, s\u1ea1ch s\u1ebd. Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 \u0111\u1ecdng n\u01b0\u1edbc tr\u00ean m\u1eb7t \u0111\u01b0\u1eddng ho\u1eb7c \u0111\u1ec3 n\u01b0\u1edbc ch\u1ea3y v\u00e0o h\u1ed1 m\u00f3ng c\u00f4ng tr\u00ecnh. Nh\u1eefng c\u00f4ng tr\u01b0\u1eddng \u1edf g\u1ea7n bi\u1ec3n, s\u00f4ng, su\u1ed1i ph\u1ea3i c\u00f3 ph\u01b0\u01a1ng \u00e1n ph\u00f2ng ch\u1ed1ng l\u0169 l\u1ee5t, s\u1ea1t l\u1edf \u0111\u1ea5t.<\/p>\n

3 C\u00e1c c\u00f4ng tr\u00ecnh ph\u1ee5 tr\u1ee3 ph\u00e1t sinh y\u1ebfu t\u1ed1 \u0111\u1ed9c h\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u1edf cu\u1ed1i h\u01b0\u1edbng gi\u00f3, \u0111\u1ea3m b\u1ea3o kh\u1ecfang c\u00e1ch \u0111\u1ebfn n\u01a1i \u1edf c\u1ee7a c\u00e1n b\u1ed9, ng\u01b0\u1eddi lao \u0111\u1ed9ng tr\u00ean c\u00f4ng tr\u01b0\u1eddng v\u00e0 d\u00e2n c\u01b0 \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c c\u00f3 bi\u1ec7n ph\u00e1p ng\u0103n ng\u1eeba \u0111\u1ed9c h\u1ea1i theo \u0111\u00fang quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh c\u1ee7a Nh\u00e0 n\u01b0\u1edbc.<\/p>\n

4 Gi\u1ebfng, h\u1ea7m, h\u1ed1 tr\u00ean m\u1eb7t b\u1eb1ng v\u00e0 nh\u1eefng l\u1ed7 tr\u1ed1ng tr\u00ean c\u00e1c s\u00e0n t\u1ea7ng c\u00f4ng tr\u00ecnh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eady k\u00edn \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi \u0111i l\u1ea1i ho\u1eb7c r\u00e0o ng\u0103n ch\u1eafc ch\u1eafn xung quanh v\u1edbi chi\u1ec1u cao t\u1ed1i thi\u1ec3u 1 m. \u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng h\u00e0o, h\u1ed1 m\u00f3ng n\u1eb1m g\u1ea7n \u0111\u01b0\u1eddng giao th\u00f4ng, ph\u1ea3i c\u00f3 r\u00e0o ch\u1eafn cao tr\u00ean 1 m, ban \u0111\u00eam ph\u1ea3i c\u00f3 \u0111\u00e8n b\u00e1o hi\u1ec7u.<\/p>\n

5 Ph\u1ea3i c\u00f3 gi\u1ea3i ph\u00e1p chuy\u1ec3n v\u1eadt li\u1ec7u th\u1eeba, v\u1eadt li\u1ec7u th\u1ea3i t\u1eeb tr\u00ean cao (tr\u00ean 3 m) xu\u1ed1ng. Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u1eadt li\u1ec7u th\u1eeba, v\u1eadt li\u1ec7u th\u1ea3i t\u1eeb tr\u00ean cao xu\u1ed1ng khi khu b\u00ean d\u01b0\u1edbi ch\u01b0a r\u00e0o ch\u1eafn, ch\u01b0a \u0111\u1eb7t bi\u1ec3n b\u00e1o v\u00e0 ch\u01b0a c\u00f3 ng\u01b0\u1eddi c\u1ea3nh gi\u1edbi.<\/p>\n

6 Ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi v\u00e0 v\u1eadt (nh\u01b0 r\u00e0o ch\u1eafn, \u0111\u1eb7t bi\u1ec3n b\u00e1o, ho\u1eb7c l\u00e0m m\u00e1i che, \u2026) \u1edf nh\u1eefng v\u00f9ng nguy hi\u1ec3m do v\u1eadt c\u00f3 th\u1ec3 r\u01a1i t\u1ef1 do t\u1eeb tr\u00ean cao xu\u1ed1ng. Gi\u1edbi h\u1ea1n c\u1ee7a v\u00f9ng nguy hi\u1ec3m n\u00e0y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo B\u1ea3ng 1.<\/p>\n

7 Khu v\u1ef1c \u0111ang th\u00e1o d\u1ee1 v\u00e1n khu\u00f4n, gi\u00e0n gi\u00e1o, ph\u00e1 d\u1ee1 c\u00f4ng tr\u00ecnh c\u0169; n\u01a1i l\u1eafp r\u00e1p c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u c\u1ee7a c\u00f4ng tr\u00ecnh, n\u01a1i l\u1eafp r\u00e1p c\u1ee7a m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb l\u1edbn; khu v\u1ef1c c\u00f3 kh\u00ed \u0111\u1ed9c; ch\u1ed7 c\u00f3 c\u00e1c \u0111\u01b0\u1eddng giao th\u00f4ng c\u1eaft nhau ph\u1ea3i c\u00f3 r\u00e0o ch\u1eafn ho\u1eb7c bi\u1ec3n b\u00e1o, ban \u0111\u00eam ph\u1ea3i c\u00f3 \u0111\u00e8n b\u00e1o hi\u1ec7u.<\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 t\u01b0 v\u1ea5n v\u1ec1 y\u00eau c\u1ea7u chung khi t\u1ed5 ch\u1ee9c m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n b\u1ea1n n\u00ean tham kh\u1ea3o t\u1ea1i Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 18:2014\/BXD v\u1ec1 An to\u00e0n trong x\u00e2y d\u1ef1ng.<\/p>\n

Tr\u00e2n tr\u1ecdng!<\/p>\n","protected":false},"excerpt":{"rendered":"

Y\u00eau c\u1ea7u chung khi t\u1ed5 ch\u1ee9c m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee5 th\u1ec3 t\u1ea1i\u00a0\u0110i\u1ec3m 2.2 Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN 18:2014\/BXD\u00a0v\u1ec1 An to\u00e0n trong x\u00e2y d\u1ef1ng, theo \u0111\u00f3, m\u1eb7t b\u1eb1ng c\u00f4ng tr\u01b0\u1eddng c\u1ea7n ph\u1ea3i tu\u00e2n th\u1ee7 nh\u1eefng y\u00eau c\u1ea7u sau: 1 Xung quanh khu v\u1ef1c c\u00f4ng tr\u01b0\u1eddng ph\u1ea3i \u0111\u01b0\u1ee3c r\u00e0o ng\u0103n…<\/p>\n","protected":false},"author":1,"featured_media":3717,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/3706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3706"}],"version-history":[{"count":5,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/3706\/revisions"}],"predecessor-version":[{"id":3714,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/3706\/revisions\/3714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/3717"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}