{"id":596,"date":"2016-08-19T21:40:42","date_gmt":"2016-08-19T14:40:42","guid":{"rendered":"http:\/\/vxd.com.vn\/?p=596"},"modified":"2016-09-15T22:03:50","modified_gmt":"2016-09-15T15:03:50","slug":"van-khuon-xay-dung-la-gi","status":"publish","type":"post","link":"https:\/\/vxd.com.vn\/vi\/van-khuon-xay-dung-la-gi\/","title":{"rendered":"V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 g\u00ec?"},"content":{"rendered":"<p><strong>V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 g\u00ec?<\/strong><\/p>\n<div class=\"container\">\n<div id=\"twoColContainer\">\n<div class=\"left_Main\">\n<div id=\"post-499\" class=\"k_main post-499 post type-post status-publish format-standard hentry category-coppha-xay-dung tag-coffa tag-coffa-nhom tag-coffa-panel tag-cop-pha tag-cop-pha-nhom tag-cop-pha-panel tag-coppha tag-coppha-dinh-hinh tag-coppha-nhom tag-coppha-nhua tag-coppha-panel tag-coppha-van-phu-film tag-formwork tag-phu-kien-coppha-2 tag-phu-kien-van-khuon tag-van-khuon tag-van-khuon-dinh-hinh tag-van-khuon-nhom tag-van-khuon-nhua tag-van-khuon-thep\">\n<div class=\"description\">\n<p>V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 khu\u00f4n \u0111\u00fac b\u00ea t\u00f4ng trong nhi\u1ec1u t\u00e0i li\u1ec7u chuy\u00ean m\u00f4n, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 v\u00e1n khu\u00f4n. V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi Vi\u1ec7t g\u1ecdi l\u00e0 C\u1ed1p pha, do b\u1eaft ngu\u1ed3n t\u1eeb ti\u1ebfng Ph\u00e1p l\u00e0 Coffrage, c\u00f2n ti\u1ebfng Anh g\u1ecdi l\u00e0 Form-work (khu\u00f4n c\u00f4ng t\u00e1c). V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 thi\u1ebft b\u1ecb thi c\u00f4ng x\u00e2y d\u1ef1ng, d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o n\u00ean k\u1ebft c\u1ea5u b\u00ea t\u00f4ng v\u00e0 b\u00ea t\u00f4ng c\u1ed1t th\u00e9p.<\/p>\n<p>M\u1ed9t s\u1ed1 l\u01b0u \u00fd khi thi\u1ebft k\u1ebf v\u00e1n khu\u00f4n trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<\/p>\n<div id=\"attachment_582\" class=\"wp-caption aligncenter\">\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-573 size-full\" src=\"http:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02.jpg\" alt=\"van phu phim lam van khuon xay dung\" width=\"1200\" height=\"900\" srcset=\"https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02.jpg 1200w, https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02-800x600.jpg 800w, https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02-768x576.jpg 768w, https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02-114x86.jpg 114w, https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02-245x184.jpg 245w, https:\/\/vxd.com.vn\/wp-content\/uploads\/2016\/08\/van-phu-phim-cong-trinh-21-pham-ngoc-thach-VXD-02-510x383.jpg 510w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 class=\"wp-caption-text\">V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng<\/h2>\n<\/div>\n<p>\u2013 T\u1ef7 l\u1ec7 chi ph\u00ed cho c\u00f4ng t\u00e1c v\u00e1n khu\u00f4n th\u01b0\u1eddng kh\u00e1 cao, v\u1eady c\u1ea7n d\u00e0nh th\u1eddi gian nghi\u00ean c\u1ee9u c\u00e1c ki\u1ec3u c\u1ea5u t\u1ea1o v\u00e1n khu\u00f4n v\u00e0 c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o v\u00e1n khu\u00f4n cho ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng tr\u00ecnh.<\/p>\n<p>\u2013 Ph\u00ed lao \u0111\u1ed9ng v\u00e0 ph\u00ed v\u1eadt li\u1ec7u c\u1ee7a c\u00f4ng t\u00e1c v\u00e1n khu\u00f4n ch\u00eanh l\u1ec7ch nhau kh\u00e1 l\u1edbn; v\u1eady khi nghi\u00ean c\u1ee9u v\u1ec1 v\u00e1n khu\u00f4n kh\u00f4ng n\u00ean ch\u1ec9 x\u00e9t ri\u00eang y\u1ebfu t\u1ed1 v\u1eadt li\u1ec7u, m\u00e0 c\u1ea7n ch\u00fa \u00fd y\u1ebfu t\u1ed1 lao \u0111\u1ed9ng (gia c\u00f4ng, l\u1eafp \u0111\u1eb7t v\u00e0 th\u00e1o d\u1ee1).<\/p>\n<p>\u2013 Ch\u1ecdn v\u1eadt li\u1ec7u l\u00e0m v\u00e1n khu\u00f4n cho ph\u00f9 h\u1ee3p v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u1edbn hay nh\u1ecf, th\u1eddi gian thi c\u00f4ng ng\u1eafn hay d\u00e0i.<\/p>\n<p>\u2013 Khi thi\u1ebft k\u1ebf v\u00e1n khu\u00f4n c\u1ea7n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c ti\u00eau chu\u1ea9n ho\u00e1 c\u00e1c b\u1ed9 ph\u1eadn v\u00e1n khu\u00f4n\u00a0sao cho ch\u00fang d\u00f9ng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1ea7n, \u1edf nhi\u1ec1u n\u01a1i. N\u00ean l\u1eadp nh\u1eefng b\u1ed9 v\u00e1n khu\u00f4n ti\u00eau chu\u1ea9n v\u1edbi nhi\u1ec1u m\u00f4 \u0111un k\u00edch th\u01b0\u1edbc, nhi\u1ec1u m\u00f4 \u0111un c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu l\u1ef1c, \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho nhi\u1ec1u d\u1ea1ng k\u1ebft c\u1ea5u kh\u00e1c nhau. Ch\u1eb3ng h\u1ea1n, thanh s\u01b0\u1eddn \u0111\u1ee1 b\u00ean d\u01b0\u1edbi v\u00e1n khu\u00f4n \u0111\u00e1y c\u00f3 th\u1ec3 l\u00e0m b\u1eb1ng nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u (g\u1ed7, th\u00e9p h\u00ecnh, th\u00e9p \u1ed1ng), nhi\u1ec1u k\u00edch c\u1ee1, nhi\u1ec1u kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c kh\u00e1c nhau.<\/p>\n<p>\u2013 C\u1ea7n l\u1eadp b\u1ea3ng t\u00ednh s\u1eb5n c\u00e1c t\u1ea3i tr\u1ecdng cho ph\u00e9p cho t\u1eebng b\u1ed9 ph\u1eadn v\u00e1n khu\u00f4n trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng. Th\u1ed1ng nh\u1ea5t c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c t\u1ea3i tr\u1ecdng thi c\u00f4ng, x\u00e1c \u0111\u1ecbnh \u00e1p l\u1ef1c h\u1ed3 b\u00ea t\u00f4ng l\u00ean m\u1ecdi d\u1ea1ng v\u00e1n khu\u00f4n; t\u00e0i li\u1ec7u c\u1ee7a M\u1ef9 cho bi\u1ebft \u00e1p l\u1ef1c b\u00ea t\u00f4ng trong v\u00e1n khu\u00f4n c\u1ed9t l\u1edbn h\u01a1n \u00e1p l\u1ef1c b\u00ea t\u00f4ng trong v\u00e1n khu\u00f4n t\u01b0\u1eddng. \u00c1p l\u1ef1c ngang c\u1ee7a h\u1ed3 b\u00ea t\u00f4ng c\u00e1ch th\u1ee9c \u0111\u1ed5 b\u00ea t\u00f4ng v\u00e0 dung t\u00edch th\u00f9ng ch\u1ee9a h\u1ed3.<\/p>\n<p>C\u00f4ng Ty V\u00e1n X\u00e2y D\u1ef1ng Vi\u1ec7t Nam lu\u00f4n cho ra \u0111\u1eddi c\u00e1c th\u1ebf h\u1ec7 v\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng nh\u01b0 v\u00e1n khu\u00f4n nh\u1ef1a, v\u00e1n khu\u00f4n s\u1eaft, \u0110\u1eb7c bi\u1ec7t <a href=\"http:\/\/vxd.com.vn\/vi\/danh-muc\/van-ep-phu-phim\/\"><strong>v\u00e1n ph\u1ee7 phim cao c\u1ea5<\/strong><\/a>p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh \u0111\u00f2i h\u1ecfi ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0 kh\u00e1ch s\u1ea1n, h\u1ea7m ng\u1ea7m giao th\u00f4ng, to\u00e0 nh\u00e0 cao t\u1ea7ng chung c\u01b0, bi\u1ec7t th\u1ef1 cao c\u1ea5p.<\/p>\n<div id=\"attachment_668\" class=\"wp-caption aligncenter\">\n<p class=\"wp-caption-text\">\u00a0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 g\u00ec? V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng l\u00e0 khu\u00f4n \u0111\u00fac b\u00ea t\u00f4ng trong nhi\u1ec1u t\u00e0i li\u1ec7u chuy\u00ean m\u00f4n, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 v\u00e1n khu\u00f4n. V\u00e1n khu\u00f4n x\u00e2y d\u1ef1ng c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi Vi\u1ec7t g\u1ecdi l\u00e0 C\u1ed1p pha, do b\u1eaft ngu\u1ed3n t\u1eeb ti\u1ebfng Ph\u00e1p l\u00e0 Coffrage, c\u00f2n ti\u1ebfng Anh g\u1ecdi l\u00e0 Form-work [&hellip;]\n","protected":false},"author":2,"featured_media":538,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[136,137,138,139,140,141,142,143,144,145,146],"_links":{"self":[{"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/posts\/596"}],"collection":[{"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=596"}],"version-history":[{"count":5,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/posts\/596\/revisions"}],"predecessor-version":[{"id":724,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/posts\/596\/revisions\/724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/media\/538"}],"wp:attachment":[{"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vxd.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}