{"id":70866,"date":"2021-12-23T23:52:44","date_gmt":"2021-12-23T16:52:44","guid":{"rendered":"http:\/\/mtbtr.com\/news\/?p=70866"},"modified":"2024-08-15T14:34:06","modified_gmt":"2024-08-15T07:34:06","slug":"ket-cau-thep-san-1-lop","status":"publish","type":"post","link":"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/","title":{"rendered":"K\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp: C\u00e1ch b\u1ed1 tr\u00ed v\u00e0 nh\u1eefng l\u01b0u \u00fd c\u1ea7n nh\u1edb"},"content":{"rendered":"\n<p>Trong x\u00e2y d\u1ef1ng, b\u1ed1 tr\u00ed th\u00e9p s\u00e0n nh\u00e0 ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 thu\u1eadt, giai \u0111o\u1ea1n quan tr\u1ecdng. N\u00f3 quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh. Cho n\u00ean d\u00f9 c\u00f4ng tr\u00ecnh l\u1edbn hay nh\u1ecf th\u00ec \u0111\u00e2y \u0111\u1ec1u l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m. \u0110\u1eb7c bi\u1ec7t, k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 \u0111i\u1ec1u \u0111\u01b0\u1ee3c quan t\u00e2m h\u01a1n c\u1ea3. V\u1eady k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m, \u1ee9ng d\u1ee5ng v\u00e0 thi c\u00f4ng ra sao? M\u1eddi b\u1ea1n \u0111\u1ecdc c\u00f9ng <a rel=\"noreferrer noopener\" href=\"https:\/\/mtbtr.com\/\" target=\"_blank\"><strong>Mogi<\/strong><\/a> t\u00ecm hi\u1ec3u ngay trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.\u00a0<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung b&agrave;i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#I_Thep_san_1_lop_la_gi\" title=\"I. Th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 g\u00ec?&nbsp;\">I. Th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 g\u00ec?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#II_Cac_phuong_phap_bo_tri_ket_cau_thep_san_1_lop\" title=\"II. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ed1 tr\u00ed k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp\">II. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ed1 tr\u00ed k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#1_Bo_tri_thep_san_1_phuong\" title=\"1. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng\">1. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#2_Bo_tri_thep_san_2_phuong\" title=\"2. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng\">2. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#III_Thi_cong_ket_cau_thep_san_1_lop_co_an_toan_khong\" title=\"III. Thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp c\u00f3 an to\u00e0n kh\u00f4ng?\">III. Thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp c\u00f3 an to\u00e0n kh\u00f4ng?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#1_Uu_diem_cua_thep_san\" title=\"1. \u01afu \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n\">1. \u01afu \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#2_Nhuoc_diem_cua_thep_san\" title=\"2. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n&nbsp;\">2. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#3_Ve_do_an_toan_khi_thi_cong_thep_san\" title=\"3. V\u1ec1 \u0111\u1ed9 an to\u00e0n khi thi c\u00f4ng th\u00e9p s\u00e0n\">3. V\u1ec1 \u0111\u1ed9 an to\u00e0n khi thi c\u00f4ng th\u00e9p s\u00e0n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#IV_Mot_so_luu_y_can_nho_khi_thi_cong_ket_cau_thep_san_1_lop\" title=\"IV. M\u1ed9t s\u1ed1 l\u01b0u \u00fd c\u1ea7n nh\u1edb khi thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp\">IV. M\u1ed9t s\u1ed1 l\u01b0u \u00fd c\u1ea7n nh\u1edb khi thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#1_Xac_dinh_vi_tri_noi_va_hinh_thuc_noi_cua_thep_san\" title=\"1. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed n\u1ed1i v\u00e0 h\u00ecnh th\u1ee9c n\u1ed1i c\u1ee7a th\u00e9p s\u00e0n\">1. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed n\u1ed1i v\u00e0 h\u00ecnh th\u1ee9c n\u1ed1i c\u1ee7a th\u00e9p s\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#2_Can_ket_hop_ket_cau_thep_san_cua_bo_tri_dam\" title=\"2. C\u1ea7n k\u1ebft h\u1ee3p k\u1ebft c\u1ea5u th\u00e9p s\u00e0n c\u1ee7a b\u1ed1 tr\u00ed d\u1ea7m\">2. C\u1ea7n k\u1ebft h\u1ee3p k\u1ebft c\u1ea5u th\u00e9p s\u00e0n c\u1ee7a b\u1ed1 tr\u00ed d\u1ea7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#3_Khong_su_dung_thep_vuong_thep_rong_lam_thep_san_1_lop\" title=\"3. Kh\u00f4ng s\u1eed d\u1ee5ng th\u00e9p vu\u00f4ng, th\u00e9p r\u1ed7ng l\u00e0m th\u00e9p s\u00e0n 1 l\u1edbp\">3. Kh\u00f4ng s\u1eed d\u1ee5ng th\u00e9p vu\u00f4ng, th\u00e9p r\u1ed7ng l\u00e0m th\u00e9p s\u00e0n 1 l\u1edbp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#4_Bo_tri_thep_san_1_lop_ro_rang\" title=\"4. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 l\u1edbp r\u00f5 r\u00e0ng\">4. B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 l\u1edbp r\u00f5 r\u00e0ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#5_Chi_su_dung_thep_tieu_chuan_lam_thep_san\" title=\"5. Ch\u1ec9 s\u1eed d\u1ee5ng th\u00e9p ti\u00eau chu\u1ea9n l\u00e0m th\u00e9p s\u00e0n\">5. Ch\u1ec9 s\u1eed d\u1ee5ng th\u00e9p ti\u00eau chu\u1ea9n l\u00e0m th\u00e9p s\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#6_Kiem_tra_ky_cang\" title=\"6. Ki\u1ec3m tra k\u1ef9 c\u00e0ng\">6. Ki\u1ec3m tra k\u1ef9 c\u00e0ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#V_Ung_dung_cua_ket_cau_thep_san_1_lop\" title=\"V. \u1ee8ng d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp&nbsp;\">V. \u1ee8ng d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/mtbtr.com\/news\/ket-cau-thep-san-1-lop-70866\/#VI_Tom_lai\" title=\"VI. T\u00f3m l\u1ea1i\">VI. T\u00f3m l\u1ea1i<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"I_Thep_san_1_lop_la_gi\"><\/span>I. <strong>Th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 g\u00ec?&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 l\u1edbp th\u00e9p s\u00e0n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn. \u0110\u1eb7c bi\u1ec7t trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n nay. \u0110\u00e2y l\u00e0 l\u1edbp th\u00e9p s\u00e0n c\u00f3 k\u1ebft c\u1ea5u \u0111\u1eb7c bi\u1ec7t. Nh\u1eb1m m\u1ee5c \u0111\u00edch l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ea3i tr\u1ecdng tr\u1ef1c ti\u1ebfp t\u1eeb ng\u00f4i nh\u00e0.<\/p>\n\n\n\n<p>Nh\u01b0 \u0111\u00e3 bi\u1ebft, trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh, d\u1ea7m s\u1ebd truy\u1ec1n t\u1ea3i tr\u1ecdng \u0111\u1ebfn c\u1ed9t. \u0110\u1ed3ng th\u1eddi c\u1ed9t truy\u1ec1n t\u1ea3i tr\u1ecdng nh\u1eadn \u0111\u01b0\u1ee3c xu\u1ed1ng ph\u1ea7n m\u00f3ng c\u00f4ng tr\u00ecnh. V\u1eady n\u00ean th\u00e9p s\u00e0n 1 l\u1edbp th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u1ed9t v\u00e0 d\u1ea7m \u0111\u1ec3 t\u1ea1o th\u00e0nh ph\u1ea7n khung x\u01b0\u01a1ng, ch\u1ed1ng \u0111\u1ee1 cho c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2.jpg\" alt=\"th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 g\u00ec?\" class=\"wp-image-91594\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/2-2-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>Th\u00e9p s\u00e0n 1 l\u1edbp  \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n nay.<\/figcaption><\/figure>\n\n\n\n<p>Tuy nhi\u00ean, \u0111\u1ec3 k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp \u0111\u1ea1t hi\u1ec7u cao v\u00e0 an to\u00e0n. Khi s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 s\u01b0 c\u1ea7n l\u01b0u \u00fd nhi\u1ec1u \u0111i\u1ec1u v\u00e0 c\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p b\u1ed1 tr\u00ed ph\u00f9 h\u1ee3p nh\u1ea5t.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"II_Cac_phuong_phap_bo_tri_ket_cau_thep_san_1_lop\"><\/span>II. <strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ed1 tr\u00ed k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ng\u00e0y nay, th\u00e9p s\u00e0n 1 l\u1edbp \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 ph\u1ed5 bi\u1ebfn trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng. \u0110\u1ec3 n\u00f3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao khi thi c\u00f4ng. K\u1ef9 s\u01b0 c\u00f4ng tr\u00ecnh c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 c\u00e1ch b\u1ed1 tr\u00ed th\u00e9p s\u00e0n ph\u00f9 h\u1ee3p. C\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p b\u1ed1 tr\u00ed k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp hi\u1ec7n nay. C\u1ee5 th\u1ec3 l\u00e0: b\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng v\u00e0 b\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Bo_tri_thep_san_1_phuong\"><\/span>1. <strong>B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>T\u00ean g\u1ecdi kh\u00e1c c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 th\u00e9p s\u00e0n b\u1ea3n d\u1ea7m. \u0110\u00e2y l\u00e0 ki\u1ec3u k\u1ebft c\u1ea5u th\u00e9p s\u00e0n ho\u1ea1t \u0111\u1ed9ng theo m\u1ed9t ph\u01b0\u01a1ng. Ho\u1ea1t \u0111\u1ed9ng 1 ph\u01b0\u01a1ng \u1edf \u0111\u00e2y c\u00f3 ngh\u0129a l\u00e0 t\u1ea5t c\u1ea3 t\u1ea3i tr\u1ecdng s\u1ebd truy\u1ec1n xu\u1ed1ng ph\u1ea7n d\u1ea7m theo ph\u01b0\u01a1ng vu\u00f4ng g\u00f3c.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9.jpg\" alt=\"B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng\" class=\"wp-image-91601\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/9-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>Thi c\u00f4ng b\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng<\/figcaption><\/figure>\n\n\n\n<p>L\u00fd gi\u1ea3i nguy\u00ean nh\u00e2n t\u1ea1o ra th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng (th\u00e9p s\u00e0n b\u1ea3n d\u1ea7m) l\u00e0 do chi\u1ec1u d\u00e0i c\u1ee7a th\u00e9p s\u00e0n qu\u00e1 kh\u00e1c nhau. N\u00ean t\u1ea3i tr\u1ecdng c\u00f4ng tr\u00ecnh kh\u00f4ng truy\u1ec1n \u0111\u01b0\u1ee3c h\u1ebft \u0111\u1ebfn d\u1ea7m m\u00e0 ch\u1ec9 truy\u1ec1n \u0111\u01b0\u1ee3c theo m\u1ed9t ph\u01b0\u01a1ng.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, trong tr\u01b0\u1eddng h\u1ee3p t\u1ec9 l\u1ec7 chi\u1ec1u d\u00e0i, chi\u1ec1u r\u1ed9ng c\u1ee7a s\u00e0n l\u1edbn h\u01a1n 2 th\u00ec ph\u1ea7n s\u00e0n c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e9p s\u00e0n 1 ph\u01b0\u01a1ng.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Bo_tri_thep_san_2_phuong\"><\/span>2. <strong>B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>C\u00e1ch b\u1ed1 tr\u00ed th\u1ee9 hai l\u00e0 b\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng. Hay c\u00f2n g\u1ecdi l\u00e0 th\u00e9p s\u00e0n b\u1ea3n k\u00ea 4 c\u1ea1nh. \u0110\u1ed1i v\u1edbi d\u1ea1ng th\u00e9p s\u00e0n n\u00e0y, k\u1ebft c\u1ea5u th\u00e9p s\u00e0n ho\u1ea1t \u0111\u1ed9ng theo 2 ph\u01b0\u01a1ng truy\u1ec1n t\u1ea3i tr\u1ecdng \u0111\u1ed3ng \u0111\u1ec1u cho c\u00e1c d\u1ea7m.&nbsp;<\/p>\n\n\n\n<p>T\u1ef7 l\u1ec7 chi\u1ec1u r\u1ed9ng, chi\u1ec1u d\u00e0i c\u1ee7a th\u00e9p s\u00e0n b\u1ea3n k\u00ea 4 c\u1ea1nh b\u1eaft bu\u1ed9c ph\u1ea3i b\u1eb1ng ho\u1eb7c l\u1edbn h\u01a1n 2, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 2. \u0110\u00e2y l\u00e0 lo\u1ea1i th\u00e9p s\u00e0n th\u01b0\u1eddng \u0111\u01b0\u1ee3c nhi\u1ec1u k\u1ef9 s\u01b0 s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng c\u00f3 t\u1ea3i tr\u1ecdng nh\u1ecf h\u01a1n 1000kg\/m2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1.jpg\" alt=\"B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng\" class=\"wp-image-91593\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/1-1-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>C\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng c\u00f3 t\u1ea3i tr\u1ecdng nh\u1ecf h\u01a1n 1000kg\/m2 s\u1ebd s\u1eed d\u1ee5ng th\u00e9p s\u00e0n 2 ph\u01b0\u01a1ng.<\/figcaption><\/figure>\n\n\n\n<p>Tr\u00ean \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 2 c\u00e1ch \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh v\u1eeba an to\u00e0n v\u1eeba \u0111\u01a1n gi\u1ea3n hi\u1ec7n nay. Tuy nhi\u00ean, \u0111\u1ec3 hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a, k\u1ef9 s\u01b0 c\u1ea7n quan t\u00e2m \u0111\u1ebfn n\u1ed9i l\u1ef1c c\u1ee7a m\u1ed7i lo\u1ea1i th\u00e9p s\u00e0n. N\u1ebfu kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 n\u1ed9i l\u1ef1c c\u1ee7a t\u1eebng ph\u01b0\u01a1ng ph\u00e1p, k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u0111o b\u1eb1ng c\u00e1ch truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"III_Thi_cong_ket_cau_thep_san_1_lop_co_an_toan_khong\"><\/span><strong>III. Thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp c\u00f3 an to\u00e0n kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Uu_diem_cua_thep_san\"><\/span>1. <strong>\u01afu \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u1edbi \u01b0u \u0111i\u1ec3m l\u00e0 t\u1ef7 l\u1ec7 c\u01b0\u1eddng \u0111\u1ed9 tr\u00ean t\u1ed5ng t\u1ea3i tr\u1ecdng c\u00f4ng tr\u00ecnh cao. Cho n\u00ean, d\u00f9 c\u1ea5u tr\u00fac t\u1ea3i tr\u1ecdng c\u00f3 l\u1edbn bao nhi\u00eau th\u00ec ph\u1ea7n th\u00e9p s\u00e0n \u0111\u1ec1u nh\u1ecf, nh\u1eb9 h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng kh\u00e1c.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, th\u00e9p s\u00e0n c\u00f2n mang \u01b0u \u0111i\u1ec3m l\u00e0 c\u00f3 k\u1ebft c\u1ea5u linh ho\u1ea1t, d\u1ec5 ch\u1ebf t\u1ea1o, s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t. C\u00f9ng v\u1edbi gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n, \u0111\u1ed9 b\u1ec1n cao h\u01a1n, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb b\u00ean ngo\u00e0i cao. Th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng. \u0110\u1eb7c bi\u1ec7t, nhi\u1ec1u lo\u1ea1i th\u00e9p s\u00e0n t\u1ed1t c\u00f2n c\u00f3 tu\u1ed5i th\u1ecd l\u00ean t\u1edbi v\u00e0i ch\u1ee5c n\u0103m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Nhuoc_diem_cua_thep_san\"><\/span>2. <strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1eb7c d\u00f9 th\u00e9p s\u00e0n 1 l\u1edbp c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0 th\u1ebf nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 nh\u1eefng khuy\u1ebft \u0111i\u1ec3m m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ch\u00fa \u00fd.&nbsp;<\/p>\n\n\n\n<p>V\u00ec th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 h\u1ee3p kim c\u1ee7a s\u1eaft n\u00ean v\u1ec1 l\u00e2u d\u00e0i n\u00f3 d\u1ec5 b\u1ecb \u0103n m\u00f2n. \u0110\u1eb7c bi\u1ec7t, trong nh\u1eefng ng\u00e0y c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao, th\u00e9p s\u00e0n s\u1ebd b\u1ecb m\u1ea5t \u0111i t\u00ednh ch\u1ea5t v\u1ed1n c\u00f3 c\u1ee7a m\u00ecnh v\u00e0 d\u1ec5 b\u1ecb gi\u00e3n n\u1edf. \u0110i\u1ec1u n\u00e0y s\u1ebd g\u00e2y ra b\u1ea5t l\u1ee3i cho c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3.jpg\" alt=\"Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a th\u00e9p s\u00e0n\" class=\"wp-image-91595\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/3-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><em>Th\u00e9p l\u00e0 h\u1ee3p kim c\u1ee7a s\u1eaft n\u00ean trong th\u1eddi gian d\u00e0i d\u1ec5 b\u1ecb \u0103n m\u00f2n, gi\u00e3n n\u1edf.<\/em><\/figcaption><\/figure>\n\n\n\n<p>Ngo\u00e0i ra, kh\u00f4ng th\u1ec3 k\u1ebft lu\u1eadn ngay r\u1eb1ng s\u00e0n nh\u00e0 k\u1ebft c\u1ea5u 1 l\u1edbp c\u00f3 \u0111\u1ea3m b\u1ea3o hay kh\u00f4ng. B\u1edfi \u0111i\u1ec1u n\u00e0y c\u00f2n c\u1ea7n c\u0103n c\u1ee9 nhi\u1ec1u v\u1ea5n \u0111\u1ec1, \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c c\u1ee7a c\u00f4ng tr\u00ecnh.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Ve_do_an_toan_khi_thi_cong_thep_san\"><\/span><strong>3. V\u1ec1 \u0111\u1ed9 an to\u00e0n<\/strong> khi thi c\u00f4ng th\u00e9p s\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ed9 an to\u00e0n khi thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea3i tr\u1ecdng c\u0169ng nh\u01b0 ph\u1ea7n d\u1ea7m c\u1ee7a c\u00f4ng tr\u00ecnh.&nbsp;<\/p>\n\n\n\n<p>C\u1ee5 th\u1ec3, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n \u0111\u00f3 l\u00e0 k\u1ebft c\u1ea5u th\u00e9p s\u00e0n c\u00f3 2 l\u1edbp. Trong \u0111\u00f3, m\u1ed9t l\u1edbp th\u00e9p ch\u1ecbu l\u1ef1c m\u00f4 men \u00e2m, k\u1ebft h\u1ee3p v\u1edbi l\u1edbp th\u00e9p c\u00f2n l\u1ea1i \u1edf ph\u00eda tr\u00ean v\u00e0 ch\u1ecbu m\u00f4 men d\u01b0\u01a1ng. L\u1edbp th\u00e9p c\u00f2n l\u1ea1i \u1edf d\u01b0\u1edbi, \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo ph\u01b0\u01a1ng c\u1ea1nh ng\u1eafn v\u00e0 l\u1edbp b\u1ed1 tr\u00ed vu\u00f4ng g\u00f3c v\u1edbi th\u00e9p ch\u1ecbu l\u1ef1c d\u1ecdc. Do \u0111\u00f3 gi\u00fap t\u00ednh ch\u1ecbu l\u1ef1c c\u1ee7a c\u00f4ng tr\u00ecnh \u0111\u1ea1t chu\u1ea9n an to\u00e0n, ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>N\u1ebfu ph\u1ea7n d\u1ea7m ch\u1eafc ch\u1eafn th\u00ec k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 thi c\u00f4ng th\u00e9p s\u00e0n 1 l\u1edbp. Ch\u1eb3ng h\u1ea1n nh\u01b0 x\u00e2y d\u1ef1ng nh\u00e0 c\u1ea5p 4, nh\u00e0 1 t\u1ea7ng, \u2026 C\u00f2n ri\u00eang v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 cao t\u1ea7ng th\u00ec vi\u1ec7c s\u1eed d\u1ee5ng th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 r\u1ea5t nguy hi\u1ec3m. B\u1edfi v\u00ec c\u00f4ng tr\u00ecnh nhi\u1ec1u t\u1ea7ng c\u00f3 ph\u1ea7n m\u00f3ng v\u00e0 ph\u1ea7n d\u1ea7m y\u1ebfu.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1.jpg\" alt=\"\u0111\u1ed9 an to\u00e0n c\u1ee7a th\u00e9p s\u00e0n 1 l\u1edbp\" class=\"wp-image-91596\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/4-1-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>V\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 cao t\u1ea7ng th\u00ec vi\u1ec7c b\u1ed1 tr\u00ed k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 c\u1ef1c k\u1ef3 nguy hi\u1ec3m.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IV_Mot_so_luu_y_can_nho_khi_thi_cong_ket_cau_thep_san_1_lop\"><\/span><strong>IV. M\u1ed9t s\u1ed1 l\u01b0u \u00fd c\u1ea7n nh\u1edb khi thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vi\u1ec7c thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp l\u00e0 giai \u0111o\u1ea1n v\u00f4 c\u00f9ng quan tr\u1ecdng cho m\u1ecdi c\u00f4ng tr\u00ecnh. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, an to\u00e0n cho c\u00f4ng tr\u00ecnh, c\u00e1c k\u1ef9 s\u01b0 c\u1ea7n l\u01b0u \u00fd:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Xac_dinh_vi_tri_noi_va_hinh_thuc_noi_cua_thep_san\"><\/span>1.<strong> X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed n\u1ed1i v\u00e0 h\u00ecnh th\u1ee9c n\u1ed1i c\u1ee7a th\u00e9p s\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap k\u1ef9 s\u01b0 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i tr\u1ecdng c\u1ee7a c\u00f4ng tr\u00ecnh. Tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p ph\u00e1 hu\u1ef7 c\u1ea5u tr\u00fac ban \u0111\u1ea7u c\u1ee7a t\u1ea3i tr\u1ecdng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Can_ket_hop_ket_cau_thep_san_cua_bo_tri_dam\"><\/span><strong>2. C\u1ea7n k\u1ebft h\u1ee3p k\u1ebft c\u1ea5u th\u00e9p s\u00e0n c\u1ee7a b\u1ed1 tr\u00ed d\u1ea7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u1edbi m\u1ee5c ti\u00eau gi\u1ea3m t\u00ecnh tr\u1ea1ng ph\u1ea3i l\u1eafp th\u00eam, g\u00e2y h\u01b0 h\u1ea1i cho k\u1ebft c\u1ea5u th\u00e9p. C\u00e1c k\u1ef9 s\u01b0 c\u00f4ng tr\u00ecnh n\u00ean k\u1ebft h\u1ee3p gi\u1eefa k\u1ebft c\u1ea5u th\u00e9p s\u00e0n v\u1edbi ph\u1ea7n thi\u1ebft k\u1ebf g\u00e1c m\u00e1i, l\u1eafp \u0111\u1eb7t c\u0169ng nh\u01b0 trang tr\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Khong_su_dung_thep_vuong_thep_rong_lam_thep_san_1_lop\"><\/span>3. <strong>Kh\u00f4ng s\u1eed d\u1ee5ng th\u00e9p vu\u00f4ng, th\u00e9p r\u1ed7ng l\u00e0m th\u00e9p s\u00e0n 1 l\u1edbp<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t l\u01b0u \u00fd quan tr\u1ecdng, l\u00e0 l\u1eddi c\u1ea3nh b\u00e1o khi x\u00e2y d\u1ef1ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp. \u0110\u00f3 l\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng th\u00e9p vu\u00f4ng, th\u00e9p r\u1ed7ng l\u00e0m th\u00e9p s\u00e0n 1 l\u1edbp. B\u1edfi lo\u1ea1i n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i tr\u1ecdng k\u00e9m h\u01a1n th\u00e9p \u0111\u1eb7c. N\u00ean d\u1ec5 g\u00e2y nguy hi\u1ec3m nghi\u00eam tr\u1ecdng trong qu\u00e1 tr\u00ecnh thi c\u00f4ng c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1.jpg\" alt=\"l\u01b0u \u00fd c\u1ea7n nh\u1edb khi thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp\" class=\"wp-image-91597\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/5-1-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><em>Kh\u00f4ng s\u1eed d\u1ee5ng th\u00e9p vu\u00f4ng, th\u00e9p r\u1ed7ng l\u00e0m th\u00e9p s\u00e0n 1 l\u1edbp<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Bo_tri_thep_san_1_lop_ro_rang\"><\/span>4. <strong>B\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 l\u1edbp r\u00f5 r\u00e0ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>N\u00ean b\u1ed1 tr\u00ed th\u00e9p s\u00e0n 1 l\u1edbp r\u00f5 r\u00e0ng nh\u01b0 c\u00e1ch t\u00ednh to\u00e1n l\u1ef1c truy\u1ec1n t\u1ea3i ch\u00ednh x\u00e1c. Ngo\u00e0i ra, khi thi c\u00f4ng, c\u00e1c k\u1ef9 s\u01b0 c\u0169ng c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u t\u00e2m v\u1ec1 v\u1ea5n \u0111\u1ec1 t\u1ea7n s\u1ed1 v\u00e0 \u0111\u1ed9 rung. Nh\u1eb1m \u0111em l\u1ea1i s\u1ef1 an to\u00e0n cho c\u00f4ng tr\u00ecnh t\u1ed1i \u0111a nh\u1ea5t. Ki\u1ebfn tr\u00fac s\u01b0 c\u1ea7n ph\u1ea3i t\u00ecm c\u00e1ch ph\u1ea3i lo\u1ea1i b\u1ecf s\u1ef1 c\u1ed9ng h\u01b0\u1edfng gi\u1eefa k\u1ebft c\u1ea5u th\u00e9p s\u00e0n v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Chi_su_dung_thep_tieu_chuan_lam_thep_san\"><\/span>5. <strong>Ch\u1ec9 s\u1eed d\u1ee5ng th\u00e9p ti\u00eau chu\u1ea9n l\u00e0m th\u00e9p s\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Th\u00e9p kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n l\u00e0 c\u00e1c lo\u1ea1i th\u00e9p gi\u00f2n, c\u00f3 \u0111\u1ed9 d\u1ebbo th\u1ea5p, \u0111\u1ed9 c\u1ee9ng cao v\u00e0 kh\u00f4ng d\u1ec5 \u0111\u1ec3 c\u1eaft khoan. N\u1ebfu c\u00f4ng tr\u00ecnh s\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n, c\u00f4ng tr\u00ecnh s\u1ebd kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c \u0111\u1ed9 an to\u00e0n, ch\u1eafc ch\u1eafn v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7.jpg\" alt=\"Ch\u1ec9 s\u1eed d\u1ee5ng th\u00e9p ti\u00eau chu\u1ea9n l\u00e0m th\u00e9p s\u00e0n\" class=\"wp-image-91599\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/7-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>Ch\u1ec9 s\u1eed d\u1ee5ng th\u00e9p ti\u00eau chu\u1ea9n l\u00e0m th\u00e9p s\u00e0n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n cho c\u00f4ng tr\u00ecnh.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Kiem_tra_ky_cang\"><\/span>6. <strong>Ki\u1ec3m tra k\u1ef9 c\u00e0ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t l\u01b0u \u00fd cu\u1ed1i c\u00f9ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 l\u1eafp \u0111\u1eb7t k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp. \u0110\u00f3 l\u00e0 c\u00e1c k\u1ef9 s\u01b0 n\u00ean ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng t\u1eebng li\u00ean k\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng. \u0110\u1ed3ng th\u1eddi, c\u1ea7n x\u00e1c nh\u1eadn c\u00e1c chi ti\u1ebft n\u1ed1i, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi nhau ch\u1eb7t ch\u1ebd nh\u1ea5t tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh thi c\u00f4ng c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V_Ung_dung_cua_ket_cau_thep_san_1_lop\"><\/span><strong>V. \u1ee8ng d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>K\u1ef9 thu\u1eadt k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp hi\u1ec7n nay \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u k\u1ef9 s\u01b0 \u00e1p d\u1ee5ng. Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t k\u1ebft c\u1ea5u ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 th\u1ebf. C\u00e1c doanh nghi\u1ec7p c\u1ea7n c\u00f3 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t k\u1ebft c\u1ea5u nhanh ch\u00f3ng, ch\u00ednh x\u00e1c, nh\u1eb1m \u0111\u1ea1t nh\u1eefng ti\u00eau chu\u1ea9n c\u1ea7n thi\u1ebft. V\u1eady khi n\u00e0o n\u00ean \u00e1p d\u1ee5ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp? M\u1eddi b\u1ea1n ti\u1ebfp t\u1ee5c theo d\u00f5i!<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8.jpg\" alt=\"\u1ee8ng d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp\" class=\"wp-image-91600\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-300x225.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-768x576.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-80x60.jpg 80w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-265x198.jpg 265w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-696x522.jpg 696w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/8-560x420.jpg 560w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>\u1ee8ng d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp<\/figcaption><\/figure>\n\n\n\n<p>K\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 t\u1ea7ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t. B\u1edfi k\u1ebft c\u1ea5u c\u1ee7a n\u00f3 kh\u00e1 y\u1ebfu. Cho n\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh kh\u00f4ng qu\u00e1 \u0111\u1ed3 s\u1ed9, c\u00f3 \u0111\u1ed9 ch\u1ecbu tr\u1ecdng l\u1ef1c l\u1edbn. Ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u00e0 c\u1ea5p 4, nh\u00e0 m\u1ed9t t\u1ea7ng, hi\u00ean nh\u00e0,&#8230; \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 t\u1ea7ng. \u0110i\u1ec1u n\u00e0y v\u1eeba gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed, v\u1eeba kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, v\u1edbi m\u1ed9t s\u1ed1 c\u00f4ng tr\u00ecnh c\u1ea7n s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ebft c\u1ea5u c\u1ee7a d\u1ea7m t\u01b0\u1eddng ch\u1eafc ch\u1eafn nh\u01b0 c\u00f4ng tr\u00ecnh m\u1eb7t s\u00e0n b\u1ea3n k\u00ea 4 c\u1ea1nh (c\u00f3 k\u1ebft c\u1ea5u b\u1ed1 tr\u00ed th\u00e9p 2 ph\u01b0\u01a1ng) v\u1eabn c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 t\u1ea7ng. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o k\u1ef9 thu\u1eadt c\u1ee7a chuy\u00ean gia trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n\n\n\n<p>C\u00f3 th\u1ec3 th\u1ea5y, ch\u1ecdn th\u00e9p s\u00e0n 1 l\u1edbp \u0111\u1ec3 \u1ee9ng d\u1ee5ng thi c\u00f4ng c\u00f4ng tr\u00ecnh kh\u00f4ng ph\u1ea3i \u0111i\u1ec1u \u0111\u01a1n gi\u1ea3n. C\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c th\u00e9p s\u00e0n 1 l\u1edbp ph\u00f9 h\u1ee3p hay kh\u00f4ng c\u00f2n c\u1ea7n c\u00f3 s\u1ef1 kh\u1ea3o s\u00e1t v\u00e0 \u0111o \u0111\u1ea1c th\u1ef1c t\u1ebf. N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 t\u00ednh to\u00e1n chu\u1ea9n x\u00e1c \u0111\u1ec3 t\u1ef1 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn. H\u00e3y t\u00ecm \u0111\u1ebfn c\u00e1c chuy\u00ean gia, k\u1ef9 s\u01b0 trong ng\u00e0nh \u0111\u1ec3 xin t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3. H\u1ecd s\u1ebd gi\u00fap t\u00ednh to\u00e1n, l\u1ef1a ch\u1ecdn th\u00e9p s\u00e0n 1 l\u1edbp h\u1ee3p l\u00fd, an to\u00e0n cho c\u0103n nh\u00e0 v\u00e0 gia \u0111\u00ecnh b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"VI_Tom_lai\"><\/span><strong>VI. T\u00f3m l\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nh\u01b0 v\u1eady, th\u00e9p s\u00e0n ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 n\u1ec1n t\u1ea3ng kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 c\u00f3 \u00fd ngh\u0129a quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh. B\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y b\u1ea1n \u0111\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ecm hi\u1ec3u t\u1eeb A-Z nh\u1eefng th\u00f4ng tin li\u00ean quan \u0111\u1ebfn th\u00e9p s\u00e0n 1 l\u1edbp. Hy v\u1ecdng b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin c\u00f3 \u00edch \u0111\u1ec3 \u00e1p d\u1ee5ng v\u00e0o cu\u1ed9c s\u1ed1ng.&nbsp;<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111ang mu\u1ed1n t\u00ecm mua, thu\u00ea nh\u00e0, ph\u00f2ng tr\u1ecd, qu\u00e1n cafe, m\u1eb7t b\u1eb1ng, \u2026nhanh ch\u00f3ng th\u00ec h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi <strong><a href=\"https:\/\/mtbtr.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mogi<\/a><\/strong>. \u0110\u00e2y l\u00e0 chuy\u00ean trang \u0111\u0103ng tin rao v\u1eb7t b\u1ea5t \u0111\u1ed9ng s\u1ea3n uy t\u00edn nh\u1ea5t hi\u1ec7n nay. H\u00e0ng ng\u00e0y Mogi \u0111\u1ec1u c\u00f3 r\u1ea5t nhi\u1ec1u tin b\u00e1n, cho thu\u00ea nh\u00e0 \u0111\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i, ph\u00f9 h\u1ee3p v\u1edbi \u0111a d\u1ea1ng nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi mua.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>Tr\u1ea7n Thanh \u2013 Chuy\u00ean vi\u00ean ph\u00e2n t\u00edch th\u00f4ng tin B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/strong><\/p>\n\n\n\n<p><strong>>>> Xem th\u00eam:<\/strong> Kinh nghi\u1ec7m x\u00e2y nh\u00e0 m\u1ed9t t\u1ea7ng \u0111\u1eb9p \u1edf n\u00f4ng th\u00f4n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong x\u00e2y d\u1ef1ng, b\u1ed1 tr\u00ed th\u00e9p s\u00e0n nh\u00e0 ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 thu\u1eadt, giai \u0111o\u1ea1n quan tr\u1ecdng. N\u00f3 quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh. Cho n\u00ean d\u00f9 c\u00f4ng tr\u00ecnh l\u1edbn hay nh\u1ecf th\u00ec \u0111\u00e2y \u0111\u1ec1u l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m. \u0110\u1eb7c bi\u1ec7t, k\u1ebft c\u1ea5u th\u00e9p s\u00e0n 1 l\u1edbp [&hellip;]<\/p>\n","protected":false},"author":49,"featured_media":91691,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16,1366],"tags":[],"acf":[],"featured_image_src":"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2021\/12\/Thi\u1ebft-k\u1ebf-ch\u01b0a-c\u00f3-t\u00ean-26.jpg","author_info":{"display_name":"Li\u00ean Nguy\u1ec5n","author_link":"https:\/\/mtbtr.com\/news\/author\/lien-nguyen\/"},"modified_by":null,"_links":{"self":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/70866"}],"collection":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/comments?post=70866"}],"version-history":[{"count":0,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/70866\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media\/91691"}],"wp:attachment":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media?parent=70866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/categories?post=70866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/tags?post=70866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}