{"id":2171,"date":"2026-05-28T02:20:05","date_gmt":"2026-05-28T02:20:05","guid":{"rendered":"https:\/\/trieuminh.com\/?p=2171"},"modified":"2026-05-28T02:24:00","modified_gmt":"2026-05-28T02:24:00","slug":"bien-phap-thi-cong-he-thong-chong-set-tiep-dia","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/","title":{"rendered":"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA"},"content":{"rendered":"<h1><span class=\"ez-toc-section\" id=\"Bien_phap_thi_cong_he_thong_chong_set_tiep_dia_chuan_ky_thuat_moi_nhat_co_file_mau_dinh_kem\"><\/span>Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba chu\u1ea9n k\u1ef9 thu\u1eadt m\u1edbi nh\u1ea5t, c\u00f3 file m\u1eabu \u0111\u00ednh k\u00e8m<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"1_Tong_quan_ve_he_thong_chong_set_va_tiep_dia_trong_cong_trinh_xay_dung\"><\/span>1. T\u1ed5ng quan v\u1ec1 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n \u0111\u1ea1i nh\u01b0 nh\u00e0 x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p, cao \u1ed1c v\u0103n ph\u00f2ng, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, kho logistics, nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t hay h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt, h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba lu\u00f4n \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi, thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u0169ng nh\u01b0 to\u00e0n b\u1ed9 k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p>T\u1ea1i Vi\u1ec7t Nam, do \u0111\u1eb7c \u0111i\u1ec3m kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi gi\u00f3 m\u00f9a v\u1edbi t\u1ea7n su\u1ea5t d\u00f4ng s\u00e9t t\u01b0\u01a1ng \u0111\u1ed1i cao, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c khu v\u1ef1c mi\u1ec1n Nam v\u00e0 mi\u1ec1n Trung, nguy c\u01a1 c\u00f4ng tr\u00ecnh b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u00e9t \u0111\u00e1nh tr\u1ef1c ti\u1ebfp ho\u1eb7c lan truy\u1ec1n l\u00e0 r\u1ea5t l\u1edbn.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#Bien_phap_thi_cong_he_thong_chong_set_tiep_dia_chuan_ky_thuat_moi_nhat_co_file_mau_dinh_kem\" >Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba chu\u1ea9n k\u1ef9 thu\u1eadt m\u1edbi nh\u1ea5t, c\u00f3 file m\u1eabu \u0111\u00ednh k\u00e8m<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#1_Tong_quan_ve_he_thong_chong_set_va_tiep_dia_trong_cong_trinh_xay_dung\" >1. T\u1ed5ng quan v\u1ec1 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#2_Muc_dich_cua_bien_phap_thi_cong_he_thong_chong_set_tiep_dia\" >2. M\u1ee5c \u0111\u00edch c\u1ee7a bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#3_Pham_vi_cong_viec_thi_cong_he_thong_chong_set_tiep_dia\" >3. Ph\u1ea1m vi c\u00f4ng vi\u1ec7c thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#4_Tieu_chuan_ap_dung_trong_thi_cong_chong_set_va_tiep_dia\" >4. Ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng trong thi c\u00f4ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#5_Vat_tu_va_thiet_bi_su_dung_trong_he_thong_chong_set_tiep_dia\" >5. V\u1eadt t\u01b0 v\u00e0 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#51_Coc_tiep_dia\" >5.1 C\u1ecdc ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#52_Day_dong_tran_tiep_dia\" >5.2 D\u00e2y \u0111\u1ed3ng tr\u1ea7n ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#53_Kim_thu_set\" >5.3 Kim thu s\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#54_Hoa_chat_giam_dien_tro_dat\" >5.4 H\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#55_Thiet_bi_han_hoa_nhiet\" >5.5 Thi\u1ebft b\u1ecb h\u00e0n h\u00f3a nhi\u1ec7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#6_Quy_trinh_thi_cong_he_thong_tiep_dia\" >6. Quy tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#61_Cong_tac_chuan_bi_truoc_khi_thi_cong_he_thong_tiep_dia\" >6.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi thi c\u00f4ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#62_Cong_tac_dao_ranh_tiep_dia\" >6.2 C\u00f4ng t\u00e1c \u0111\u00e0o r\u00e3nh ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#63_Cong_tac_dong_coc_tiep_dia\" >6.3 C\u00f4ng t\u00e1c \u0111\u00f3ng c\u1ecdc ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#64_Lap_dat_day_dong_tiep_dia\" >6.4 L\u1eafp \u0111\u1eb7t d\u00e2y \u0111\u1ed3ng ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#65_Thi_cong_moi_han_hoa_nhiet_exothermic\" >6.5 Thi c\u00f4ng m\u1ed1i h\u00e0n h\u00f3a nhi\u1ec7t exothermic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#66_Bo_sung_hoa_chat_giam_dien_tro_dat\" >6.6 B\u1ed5 sung h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#67_Hoan_tra_mat_bang_va_hoan_thien_ho_kiem_tra_tiep_dia\" >6.7 Ho\u00e0n tr\u1ea3 m\u1eb7t b\u1eb1ng v\u00e0 ho\u00e0n thi\u1ec7n h\u1ed1 ki\u1ec3m tra ti\u1ebfp \u0111\u1ecba<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#7_Quy_trinh_thi_cong_he_thong_chong_set\" >7. Quy tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#71_Cong_tac_chuan_bi_thi_cong_he_thong_chong_set\" >7.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#72_Lap_dat_kim_thu_set\" >7.2 L\u1eafp \u0111\u1eb7t kim thu s\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#73_Lap_dat_day_thoat_set\" >7.3 L\u1eafp \u0111\u1eb7t d\u00e2y tho\u00e1t s\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#74_Lien_ket_he_thong_chong_set_voi_he_thong_tiep_dia\" >7.4 Li\u00ean k\u1ebft h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#75_Thi_cong_lien_ket_dang_the\" >7.5 Thi c\u00f4ng li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#76_Kiem_tra_hoan_thien_he_thong_chong_set\" >7.6 Ki\u1ec3m tra ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#8_Bien_phap_an_toan_trong_thi_cong_chong_set_tiep_dia\" >8. Bi\u1ec7n ph\u00e1p an to\u00e0n trong thi c\u00f4ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#9_Kiem_tra_va_nghiem_thu_he_thong_chong_set_tiep_dia\" >9. Ki\u1ec3m tra v\u00e0 nghi\u1ec7m thu h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#10_Ket_luan\" >10. K\u1ebft lu\u1eadn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_CHONG_SET_TIEP_DIA\" >T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#BIEN_PHAP_THI_CONG_HE_THONG_CHONG_SET_TIEP_DIA\" >BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-chong-set-tiep-dia\/#9_Lien_He\" >9. Li\u00ean H\u1ec7<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t \u0111\u1ea1t ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt, c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nhi\u1ec1u s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng nh\u01b0 ch\u00e1y n\u1ed5, h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb \u0111i\u1ec7n, gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t, m\u1ea5t d\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 th\u1eadm ch\u00ed g\u00e2y nguy hi\u1ec3m tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u00ednh m\u1ea1ng con ng\u01b0\u1eddi.<\/p>\n<p>H\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 l\u00e0 vi\u1ec7c l\u1eafp \u0111\u1eb7t kim thu s\u00e9t tr\u00ean m\u00e1i c\u00f4ng tr\u00ecnh m\u00e0 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt \u0111\u1ed3ng b\u1ed9 bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n li\u00ean k\u1ebft v\u1edbi nhau nh\u1eb1m t\u1ea1o th\u00e0nh \u0111\u01b0\u1eddng d\u1eabn an to\u00e0n cho d\u00f2ng \u0111i\u1ec7n s\u00e9t truy\u1ec1n xu\u1ed1ng \u0111\u1ea5t v\u1edbi \u0111i\u1ec7n tr\u1edf th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 kim thu s\u00e9t, d\u00e2y tho\u00e1t s\u00e9t, c\u1ecdc ti\u1ebfp \u0111\u1ecba, d\u00e2y \u0111\u1ed3ng tr\u1ea7n ti\u1ebfp \u0111\u1ecba, h\u1ed1 ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t, m\u1ed1i h\u00e0n h\u00f3a nhi\u1ec7t, h\u1ec7 th\u1ed1ng li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111o ki\u1ec3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t chuy\u00ean d\u1ee5ng.<\/p>\n<p>Do \u0111\u00f3, vi\u1ec7c l\u1eadp bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba m\u1ed9t c\u00e1ch b\u00e0i b\u1ea3n, \u0111\u1ea7y \u0111\u1ee7 v\u00e0 \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi m\u1ecdi c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n nay.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"2_Muc_dich_cua_bien_phap_thi_cong_he_thong_chong_set_tiep_dia\"><\/span>2. M\u1ee5c \u0111\u00edch c\u1ee7a bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba \u0111\u01b0\u1ee3c l\u1eadp nh\u1eb1m m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 quy tr\u00ecnh tri\u1ec3n khai thi c\u00f4ng ngo\u00e0i th\u1ef1c t\u1ebf, t\u1eeb c\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb v\u1eadt t\u01b0, t\u1ed5 ch\u1ee9c nh\u00e2n l\u1ef1c, tri\u1ec3n khai l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng cho \u0111\u1ebfn c\u00f4ng t\u00e1c nghi\u1ec7m thu ho\u00e0n th\u00e0nh h\u1ec7 th\u1ed1ng.<\/p>\n<p>Ngo\u00e0i vai tr\u00f2 h\u01b0\u1edbng d\u1eabn thi c\u00f4ng, t\u00e0i li\u1ec7u bi\u1ec7n ph\u00e1p c\u00f2n gi\u00fap c\u00e1c b\u00ean li\u00ean quan nh\u01b0 ch\u1ee7 \u0111\u1ea7u t\u01b0, t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t, t\u1ed5ng th\u1ea7u v\u00e0 \u0111\u1ed9i thi c\u00f4ng ph\u1ed1i h\u1ee3p hi\u1ec7u qu\u1ea3 h\u01a1n trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai d\u1ef1 \u00e1n.<\/p>\n<p>M\u1ee5c ti\u00eau quan tr\u1ecdng nh\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba l\u00e0 t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n tr\u1edf th\u1ea5p \u0111\u1ec3 d\u00f2ng \u0111i\u1ec7n s\u00e9t truy\u1ec1n xu\u1ed1ng \u0111\u1ea5t an to\u00e0n, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a hi\u1ec7n t\u01b0\u1ee3ng ph\u00f3ng \u0111i\u1ec7n sang c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ho\u1eb7c k\u1ebft c\u1ea5u kim lo\u1ea1i kh\u00e1c trong c\u00f4ng tr\u00ecnh.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba c\u00f2n gi\u00fap \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, gi\u1ea3m nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt v\u00e0 n\u00e2ng cao \u0111\u1ed9 an to\u00e0n v\u1eadn h\u00e0nh cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p>Theo ti\u00eau chu\u1ea9n BS-6651 v\u00e0 nhi\u1ec1u ti\u00eau chu\u1ea9n ch\u1ed1ng s\u00e9t hi\u1ec7n h\u00e0nh, \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t th\u01b0\u1eddng y\u00eau c\u1ea7u nh\u1ecf h\u01a1n 10 \u03a9 nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ti\u00eau t\u00e1n d\u00f2ng s\u00e9t xu\u1ed1ng \u0111\u1ea5t nhanh ch\u00f3ng v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1419\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Chong-set-truc-tiep.jpg\" alt=\"SO S\u00c1NH KIM THU S\u00c9T C\u1ed4 \u0110I\u1ec2N V\u00c0 KIM THU S\u00c9T TI\u00caN \u0110\u1ea0O\" width=\"735\" height=\"490\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Chong-set-truc-tiep.jpg 1200w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/Chong-set-truc-tiep-768x512.jpg 768w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"3_Pham_vi_cong_viec_thi_cong_he_thong_chong_set_tiep_dia\"><\/span>3. Ph\u1ea1m vi c\u00f4ng vi\u1ec7c thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u00e1p d\u1ee5ng cho to\u00e0n b\u1ed9 c\u00e1c c\u00f4ng vi\u1ec7c li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t v\u00e0 ch\u1ed1ng s\u00e9t c\u1ee7a c\u00f4ng tr\u00ecnh theo b\u1ea3n v\u1ebd shopdrawing v\u00e0 h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p>C\u00e1c h\u1ea1ng m\u1ee5c thi c\u00f4ng ch\u00ednh bao g\u1ed3m c\u00f4ng t\u00e1c \u0111\u1ecbnh v\u1ecb tuy\u1ebfn ti\u1ebfp \u0111\u1ecba, \u0111\u00e0o r\u00e3nh ti\u1ebfp \u0111\u1ecba, \u0111\u00f3ng c\u1ecdc ti\u1ebfp \u0111\u1ecba, l\u1eafp \u0111\u1eb7t d\u00e2y \u0111\u1ed3ng tr\u1ea7n, thi c\u00f4ng m\u1ed1i h\u00e0n h\u00f3a nhi\u1ec7t, l\u1eafp \u0111\u1eb7t kim thu s\u00e9t, l\u1eafp \u0111\u1eb7t d\u00e2y tho\u00e1t s\u00e9t, thi c\u00f4ng li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf, \u0111o \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra nghi\u1ec7m thu ho\u00e0n th\u00e0nh h\u1ec7 th\u1ed1ng.<\/p>\n<p>Ngo\u00e0i c\u00e1c c\u00f4ng t\u00e1c l\u1eafp \u0111\u1eb7t ch\u00ednh, bi\u1ec7n ph\u00e1p thi c\u00f4ng c\u00f2n bao g\u1ed3m c\u00f4ng t\u00e1c an to\u00e0n lao \u0111\u1ed9ng, qu\u1ea3n l\u00fd v\u1eadt t\u01b0 thi\u1ebft b\u1ecb, b\u1ea3o qu\u1ea3n h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t v\u00e0 quy tr\u00ecnh ki\u1ec3m tra th\u1eed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng theo y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"4_Tieu_chuan_ap_dung_trong_thi_cong_chong_set_va_tiep_dia\"><\/span>4. Ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng trong thi c\u00f4ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Vi\u1ec7c thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt nh\u1eb1m \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh l\u00e2u d\u00e0i cho c\u00f4ng tr\u00ecnh.<\/p>\n<p>M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong th\u1ef1c t\u1ebf bao g\u1ed3m ti\u00eau chu\u1ea9n BS-6651 v\u1ec1 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t c\u1ee7a Anh Qu\u1ed1c, ti\u00eau chu\u1ea9n IEC li\u00ean quan \u0111\u1ebfn n\u1ed1i \u0111\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t, c\u00f9ng v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n TCVN hi\u1ec7n h\u00e0nh t\u1ea1i Vi\u1ec7t Nam nh\u01b0 TCVN 9385:2012 v\u1ec1 ch\u1ed1ng s\u00e9t cho c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 TCVN 4756 v\u1ec1 n\u1ed1i \u0111\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<p>Ngo\u00e0i c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt, to\u00e0n b\u1ed9 c\u00f4ng t\u00e1c thi c\u00f4ng c\u00f2n ph\u1ea3i tu\u00e2n th\u1ee7 y\u00eau c\u1ea7u trong h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf, ti\u00eau chu\u1ea9n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt t\u01b0 v\u00e0 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n \u0111i\u1ec7n hi\u1ec7n h\u00e0nh.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"5_Vat_tu_va_thiet_bi_su_dung_trong_he_thong_chong_set_tiep_dia\"><\/span>5. V\u1eadt t\u01b0 v\u00e0 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"51_Coc_tiep_dia\"><\/span>5.1 C\u1ecdc ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u1ecdc ti\u1ebfp \u0111\u1ecba l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng gi\u00fap truy\u1ec1n d\u00f2ng \u0111i\u1ec7n s\u00e9t t\u1eeb h\u1ec7 th\u1ed1ng xu\u1ed1ng \u0111\u1ea5t. Trong th\u1ef1c t\u1ebf thi c\u00f4ng hi\u1ec7n nay, c\u00e1c lo\u1ea1i c\u1ecdc ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng bao g\u1ed3m c\u1ecdc th\u00e9p m\u1ea1 \u0111\u1ed3ng, c\u1ecdc \u0111\u1ed3ng nguy\u00ean ch\u1ea5t ho\u1eb7c c\u1ecdc th\u00e9p nh\u00fang \u0111\u1ed3ng n\u00f3ng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng c\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 tu\u1ed5i th\u1ecd v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, c\u1ecdc \u0111\u1ed3ng nguy\u00ean ch\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng do c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n t\u1ed1t v\u00e0 h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng oxy h\u00f3a trong m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t \u1ea9m.<\/p>\n<p>Chi\u1ec1u d\u00e0i c\u1ecdc ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng t\u1eeb 2.4m \u0111\u1ebfn 3m v\u1edbi \u0111\u01b0\u1eddng k\u00ednh \u03a614, \u03a616 ho\u1eb7c \u03a618 t\u00f9y theo y\u00eau c\u1ea7u thi\u1ebft k\u1ebf v\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t c\u1ee7a \u0111\u1ea5t t\u1ea1i khu v\u1ef1c thi c\u00f4ng.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"52_Day_dong_tran_tiep_dia\"><\/span>5.2 D\u00e2y \u0111\u1ed3ng tr\u1ea7n ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u00e2y \u0111\u1ed3ng tr\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 li\u00ean k\u1ebft to\u00e0n b\u1ed9 c\u00e1c c\u1ecdc ti\u1ebfp \u0111\u1ecba th\u00e0nh m\u1ea1ng n\u1ed1i \u0111\u1ea5t th\u1ed1ng nh\u1ea5t nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n d\u00f2ng \u0111i\u1ec7n s\u00e9t xu\u1ed1ng \u0111\u1ea5t.<\/p>\n<p>Trong c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p, ti\u1ebft di\u1ec7n d\u00e2y \u0111\u1ed3ng ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng l\u00e0 M50, M70 ho\u1eb7c M95 t\u00f9y theo quy m\u00f4 h\u1ec7 th\u1ed1ng v\u00e0 d\u00f2ng \u0111i\u1ec7n t\u00ednh to\u00e1n.<\/p>\n<p>D\u00e2y \u0111\u1ed3ng s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n cao, kh\u1ea3 n\u0103ng ch\u1ecbu \u0103n m\u00f2n t\u1ed1t, kh\u00f4ng b\u1ecb n\u1ee9t g\u00e3y trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"53_Kim_thu_set\"><\/span>5.3 Kim thu s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kim thu s\u00e9t l\u00e0 thi\u1ebft b\u1ecb c\u00f3 nhi\u1ec7m v\u1ee5 \u0111\u00f3n nh\u1eadn tia s\u00e9t v\u00e0 d\u1eabn d\u00f2ng \u0111i\u1ec7n s\u00e9t xu\u1ed1ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba th\u00f4ng qua d\u00e2y tho\u00e1t s\u00e9t.<\/p>\n<p>T\u00f9y theo thi\u1ebft k\u1ebf c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng kim Franklin truy\u1ec1n th\u1ed1ng ho\u1eb7c kim thu s\u00e9t ph\u00e1t tia ti\u00ean \u0111\u1ea1o ESE nh\u1eb1m m\u1edf r\u1ed9ng v\u00f9ng b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t cho c\u00f4ng tr\u00ecnh.<\/p>\n<p>Kim thu s\u00e9t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed cao nh\u1ea5t nh\u01b0 m\u00e1i nh\u00e0, \u0111\u1ec9nh th\u00e1p, c\u1ed9t th\u00e9p ho\u1eb7c tr\u1ee5 chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o b\u00e1n k\u00ednh b\u1ea3o v\u1ec7 theo \u0111\u00fang t\u00ednh to\u00e1n thi\u1ebft k\u1ebf.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"54_Hoa_chat_giam_dien_tro_dat\"><\/span>5.4 H\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c c\u00f3 \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t cao nh\u01b0 n\u1ec1n \u0111\u00e1, \u0111\u1ea5t kh\u00f4 ho\u1eb7c \u0111\u1ea5t c\u00e1t, h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1eb1m c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a \u0111\u1ea5t xung quanh c\u1ecdc ti\u1ebfp \u0111\u1ecba.<\/p>\n<p>H\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1ed5 d\u1ecdc theo r\u00e3nh ti\u1ebfp \u0111\u1ecba ho\u1eb7c quanh c\u1ecdc nh\u1eb1m gi\u00fap h\u1ec7 th\u1ed1ng \u0111\u1ea1t gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t theo y\u00eau c\u1ea7u thi\u1ebft k\u1ebf m\u00e0 kh\u00f4ng c\u1ea7n t\u0103ng qu\u00e1 nhi\u1ec1u s\u1ed1 l\u01b0\u1ee3ng c\u1ecdc.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"55_Thiet_bi_han_hoa_nhiet\"><\/span>5.5 Thi\u1ebft b\u1ecb h\u00e0n h\u00f3a nhi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00e0n h\u00f3a nhi\u1ec7t exothermic l\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba hi\u1ec7n \u0111\u1ea1i do t\u1ea1o ra m\u1ed1i n\u1ed1i v\u0129nh c\u1eedu c\u00f3 \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac th\u1ea5p v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc r\u1ea5t cao.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng s\u1eed d\u1ee5ng khu\u00f4n h\u00e0n chuy\u00ean d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi thu\u1ed1c h\u00e0n h\u00f3a nhi\u1ec7t \u0111\u1ec3 li\u00ean k\u1ebft gi\u1eefa d\u00e2y \u0111\u1ed3ng, c\u1ecdc ti\u1ebfp \u0111\u1ecba v\u00e0 c\u00e1c k\u1ebft c\u1ea5u kim lo\u1ea1i kh\u00e1c trong h\u1ec7 th\u1ed1ng.<\/p>\n<p>So v\u1edbi ph\u01b0\u01a1ng ph\u00e1p k\u1eb9p c\u01a1 kh\u00ed th\u00f4ng th\u01b0\u1eddng, h\u00e0n h\u00f3a nhi\u1ec7t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a t\u1ed1t h\u01a1n, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng l\u1ecfng m\u1ed1i n\u1ed1i v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u1eadn h\u00e0nh l\u00e2u d\u00e0i cho h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"6_Quy_trinh_thi_cong_he_thong_tiep_dia\"><\/span>6. Quy tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"61_Cong_tac_chuan_bi_truoc_khi_thi_cong_he_thong_tiep_dia\"><\/span>6.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi thi c\u00f4ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tr\u01b0\u1edbc khi tri\u1ec3n khai thi c\u00f4ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf, b\u1ea3n v\u1ebd shopdrawing, v\u1ecb tr\u00ed tri\u1ec3n khai ngo\u00e0i th\u1ef1c t\u1ebf c\u0169ng nh\u01b0 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang ti\u00eau chu\u1ea9n ngay t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u.<\/p>\n<p>C\u00f4ng t\u00e1c kh\u1ea3o s\u00e1t hi\u1ec7n tr\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t, hi\u1ec7n tr\u1ea1ng m\u1eb7t b\u1eb1ng, c\u00e1c tuy\u1ebfn h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt ng\u1ea7m hi\u1ec7n h\u1eefu v\u00e0 kh\u1ea3 n\u0103ng thi c\u00f4ng th\u1ef1c t\u1ebf t\u1ea1i khu v\u1ef1c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba. Vi\u1ec7c kh\u1ea3o s\u00e1t ch\u00ednh x\u00e1c s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt kh\u00e1c c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p>Song song v\u1edbi \u0111\u00f3, nh\u00e0 th\u1ea7u c\u1ea7n chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 v\u1eadt t\u01b0 v\u00e0 thi\u1ebft b\u1ecb ph\u1ee5c v\u1ee5 thi c\u00f4ng nh\u01b0 c\u1ecdc ti\u1ebfp \u0111\u1ecba, d\u00e2y \u0111\u1ed3ng tr\u1ea7n, h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t, khu\u00f4n h\u00e0n h\u00f3a nhi\u1ec7t, thu\u1ed1c h\u00e0n, m\u00e1y khoan, m\u00e1y \u0111\u00f3ng c\u1ecdc, m\u00e1y h\u00e0n v\u00e0 m\u00e1y \u0111o \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t chuy\u00ean d\u1ee5ng.<\/p>\n<p>To\u00e0n b\u1ed9 v\u1eadt t\u01b0 tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 v\u1ec1 ch\u1ee7ng lo\u1ea1i, k\u00edch th\u01b0\u1edbc, xu\u1ea5t x\u1ee9 v\u00e0 t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p v\u1edbi h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf v\u00e0 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<p>Ngo\u00e0i ra, c\u00f4ng t\u00e1c an to\u00e0n lao \u0111\u1ed9ng c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u thi c\u00f4ng. T\u1ea5t c\u1ea3 c\u00f4ng nh\u00e2n tham gia c\u00f4ng vi\u1ec7c ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn bi\u1ec7n ph\u00e1p thi c\u00f4ng, nguy c\u01a1 m\u1ea5t an to\u00e0n v\u00e0 quy \u0111\u1ecbnh s\u1eed d\u1ee5ng trang thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n nh\u01b0 n\u00f3n b\u1ea3o h\u1ed9, gi\u00e0y b\u1ea3o h\u1ed9, g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 d\u00e2y an to\u00e0n khi l\u00e0m vi\u1ec7c t\u1ea1i khu v\u1ef1c nguy hi\u1ec3m.<\/p>\n<figure id=\"attachment_2172\" aria-describedby=\"caption-attachment-2172\" style=\"width: 830px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2172\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-he-thong-chong-set-tiep-dia.png\" alt=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA\" width=\"830\" height=\"553\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-he-thong-chong-set-tiep-dia.png 900w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-he-thong-chong-set-tiep-dia-768x512.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-he-thong-chong-set-tiep-dia-18x12.png 18w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><figcaption id=\"caption-attachment-2172\" class=\"wp-caption-text\">BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA<\/figcaption><\/figure>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"62_Cong_tac_dao_ranh_tiep_dia\"><\/span>6.2 C\u00f4ng t\u00e1c \u0111\u00e0o r\u00e3nh ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n t\u1ea5t c\u00f4ng t\u00e1c \u0111\u1ecbnh v\u1ecb, ti\u1ebfn h\u00e0nh \u0111\u00e0o r\u00e3nh ti\u1ebfp \u0111\u1ecba theo \u0111\u00fang k\u00edch th\u01b0\u1edbc v\u00e0 tuy\u1ebfn \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n tr\u00ean b\u1ea3n v\u1ebd shopdrawing \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p>Th\u00f4ng th\u01b0\u1eddng, r\u00e3nh ti\u1ebfp \u0111\u1ecba s\u1ebd c\u00f3 chi\u1ec1u s\u00e2u t\u1eeb 600mm \u0111\u1ebfn 800mm v\u00e0 chi\u1ec1u r\u1ed9ng t\u1eeb 300mm \u0111\u1ebfn 500mm t\u00f9y theo thi\u1ebft k\u1ebf c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng c\u00f4ng tr\u00ecnh. \u0110\u1ed9 s\u00e2u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba \u1ed5n \u0111\u1ecbnh h\u01a1n, h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u01a1 h\u1ecdc v\u00e0 duy tr\u00ec \u0111\u1ed9 \u1ea9m \u0111\u1ea5t c\u1ea7n thi\u1ebft nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n l\u00e2u d\u00e0i.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh \u0111\u00e0o r\u00e3nh c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt ng\u1ea7m hi\u1ec7n h\u1eefu nh\u01b0 tuy\u1ebfn c\u00e1p \u0111i\u1ec7n, \u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc, \u0111\u01b0\u1eddng \u1ed1ng PCCC ho\u1eb7c c\u00e1p vi\u1ec5n th\u00f4ng nh\u1eb1m tr\u00e1nh x\u1ea3y ra va ch\u1ea1m g\u00e2y h\u01b0 h\u1ecfng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi khu v\u1ef1c \u0111\u1ea5t y\u1ebfu ho\u1eb7c c\u00f3 nguy c\u01a1 s\u1ea1t l\u1edf, c\u1ea7n th\u1ef1c hi\u1ec7n gia c\u1ed1 th\u00e0nh r\u00e3nh nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u00f4ng nh\u00e2n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng. \u0110\u1ed3ng th\u1eddi t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u00e0o h\u1edf ph\u1ea3i b\u1ed1 tr\u00ed \u0111\u1ea7y \u0111\u1ee7 r\u00e0o ch\u1eafn, bi\u1ec3n c\u1ea3nh b\u00e1o v\u00e0 \u0111\u00e8n t\u00edn hi\u1ec7u n\u1ebfu thi c\u00f4ng v\u00e0o ban \u0111\u00eam.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p r\u00e3nh ti\u1ebfp \u0111\u1ecba b\u1ecb ng\u1eadp n\u01b0\u1edbc do m\u01b0a ho\u1eb7c m\u1ef1c n\u01b0\u1edbc ng\u1ea7m cao, c\u1ea7n s\u1eed d\u1ee5ng b\u01a1m tho\u00e1t n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng kh\u00f4 r\u00e1o tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t d\u00e2y \u0111\u1ed3ng v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0n h\u00f3a nhi\u1ec7t.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"63_Cong_tac_dong_coc_tiep_dia\"><\/span>6.3 C\u00f4ng t\u00e1c \u0111\u00f3ng c\u1ecdc ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n th\u00e0nh \u0111\u00e0o r\u00e3nh, ti\u1ebfn h\u00e0nh \u0111\u00f3ng c\u1ecdc ti\u1ebfp \u0111\u1ecba t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf.<\/p>\n<p>C\u1ecdc ti\u1ebfp \u0111\u1ecba th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00f3ng b\u1eb1ng b\u00faa t\u1ea1, m\u00e1y khoan ho\u1eb7c m\u00e1y \u0111\u00f3ng c\u1ecdc chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o chi\u1ec1u s\u00e2u thi\u1ebft k\u1ebf v\u00e0 h\u1ea1n ch\u1ebf l\u00e0m bi\u1ebfn d\u1ea1ng c\u1ecdc trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n<p>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c c\u1ecdc ti\u1ebfp \u0111\u1ecba th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng hai l\u1ea7n chi\u1ec1u d\u00e0i c\u1ecdc \u0111\u1ec3 gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng ch\u1ed3ng l\u1eafp v\u00f9ng \u0111i\u1ec7n tr\u1edf trong \u0111\u1ea5t, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 ti\u00eau t\u00e1n d\u00f2ng \u0111i\u1ec7n s\u00e9t.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1ecdc, c\u1ea7n th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra \u0111\u1ed9 th\u1eb3ng \u0111\u1ee9ng c\u1ee7a c\u1ecdc c\u0169ng nh\u01b0 t\u00ecnh tr\u1ea1ng ren n\u1ed1i nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng cong c\u1ecdc, n\u1ee9t ren ho\u1eb7c h\u01b0 h\u1ecfng \u0111\u1ea7u c\u1ecdc do l\u1ef1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc qu\u00e1 l\u1edbn.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng khu v\u1ef1c c\u00f3 \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t cao, sau khi \u0111o ki\u1ec3m n\u1ebfu \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t ch\u01b0a \u0111\u1ea1t y\u00eau c\u1ea7u, nh\u00e0 th\u1ea7u c\u00f3 th\u1ec3 ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c gi\u1ea3i ph\u00e1p b\u1ed5 sung nh\u01b0 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng c\u1ecdc, t\u0103ng chi\u1ec1u s\u00e2u c\u1ecdc ho\u1eb7c b\u1ed5 sung h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111\u1ea1t \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"64_Lap_dat_day_dong_tiep_dia\"><\/span>6.4 L\u1eafp \u0111\u1eb7t d\u00e2y \u0111\u1ed3ng ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u00e2y \u0111\u1ed3ng tr\u1ea7n ti\u1ebfp \u0111\u1ecba \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t d\u1ecdc theo tuy\u1ebfn r\u00e3nh nh\u1eb1m li\u00ean k\u1ebft to\u00e0n b\u1ed9 c\u00e1c c\u1ecdc ti\u1ebfp \u0111\u1ecba th\u00e0nh m\u1ea1ng n\u1ed1i \u0111\u1ea5t th\u1ed1ng nh\u1ea5t.<\/p>\n<p>Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t, d\u00e2y \u0111\u1ed3ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb oxy h\u00f3a, g\u00e3y g\u1eadp ho\u1eb7c b\u00e1m d\u1ea7u m\u1ee1 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i n\u1ed1i v\u00e0 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng, d\u00e2y \u0111\u1ed3ng ph\u1ea3i \u0111\u01b0\u1ee3c tr\u1ea3i th\u1eb3ng, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c g\u00f3c u\u1ed1n cong \u0111\u1ed9t ng\u1ed9t nh\u1eb1m gi\u1ea3m \u0111i\u1ec7n \u00e1p c\u1ea3m \u1ee9ng khi c\u00f3 d\u00f2ng \u0111i\u1ec7n s\u00e9t l\u1edbn truy\u1ec1n qua.<\/p>\n<p>C\u00e1c v\u1ecb tr\u00ed giao c\u1eaft ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng c\u1ea7n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed h\u1ee3p l\u00fd \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n kh\u00e1c c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p>Sau khi l\u1eafp \u0111\u1eb7t ho\u00e0n ch\u1ec9nh, d\u00e2y \u0111\u1ed3ng s\u1ebd \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u1ecdc ti\u1ebfp \u0111\u1ecba b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00e0n h\u00f3a nhi\u1ec7t nh\u1eb1m t\u1ea1o ra m\u1ed1i n\u1ed1i v\u0129nh c\u1eedu c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n cao.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"65_Thi_cong_moi_han_hoa_nhiet_exothermic\"><\/span>6.5 Thi c\u00f4ng m\u1ed1i h\u00e0n h\u00f3a nhi\u1ec7t exothermic<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00e0n h\u00f3a nhi\u1ec7t exothermic l\u00e0 c\u00f4ng \u0111o\u1ea1n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba do ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u1ed1i h\u00e0n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 d\u1eabn \u0111i\u1ec7n v\u00e0 tu\u1ed5i th\u1ecd v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<p>Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh h\u00e0n, khu\u00f4n h\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c v\u1ec7 sinh s\u1ea1ch s\u1ebd v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4 ho\u00e0n to\u00e0n nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng ph\u1ea3n \u1ee9ng kh\u00f4ng \u0111\u1ea1t ho\u1eb7c t\u1ea1o r\u1ed7 kh\u00ed trong m\u1ed1i h\u00e0n.<\/p>\n<p>D\u00e2y \u0111\u1ed3ng v\u00e0 c\u1ecdc ti\u1ebfp \u0111\u1ecba c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed trong khu\u00f4n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Sau \u0111\u00f3 ti\u1ebfn h\u00e0nh \u0111\u1ed5 thu\u1ed1c h\u00e0n \u0111\u00fang \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 s\u1eed d\u1ee5ng s\u00fang m\u1ed3i \u0111\u1ec3 k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng h\u00f3a nhi\u1ec7t.<\/p>\n<p>Khi ph\u1ea3n \u1ee9ng ho\u00e0n t\u1ea5t, kim lo\u1ea1i n\u00f3ng ch\u1ea3y s\u1ebd t\u1ea1o th\u00e0nh m\u1ed1i li\u00ean k\u1ebft \u0111\u1ed3ng nh\u1ea5t gi\u1eefa c\u00e1c v\u1eadt d\u1eabn v\u1edbi kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n r\u1ea5t cao v\u00e0 \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac c\u1ef1c th\u1ea5p.<\/p>\n<p>Sau khi h\u00e0n xong, c\u1ea7n ki\u1ec3m tra b\u1eb1ng m\u1eaft to\u00e0n b\u1ed9 m\u1ed1i n\u1ed1i nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00f4ng xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t, ch\u00e1y kh\u00f4ng ho\u00e0n to\u00e0n ho\u1eb7c bong tr\u00f3c b\u1ec1 m\u1eb7t.<\/p>\n<p>C\u00e1c m\u1ed1i h\u00e0n \u0111\u1ea1t y\u00eau c\u1ea7u ph\u1ea3i c\u00f3 m\u00e0u s\u1eafc \u0111\u1ed3ng \u0111\u1ec1u, k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn v\u00e0 kh\u00f4ng b\u1ecb r\u1ed7 kh\u00ed ho\u1eb7c bi\u1ebfn d\u1ea1ng c\u01a1 h\u1ecdc.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-935\" style=\"color: #555555; font-size: 14.4px;\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/HE-THONG-TIEP-DIA.png\" alt=\"thi c\u00f4ng ch\u1ed1ng s\u00e9t\" width=\"1286\" height=\"816\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/HE-THONG-TIEP-DIA.png 1286w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/HE-THONG-TIEP-DIA-768x487.png 768w\" sizes=\"auto, (max-width: 1286px) 100vw, 1286px\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"66_Bo_sung_hoa_chat_giam_dien_tro_dat\"><\/span>6.6 B\u1ed5 sung h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng khu v\u1ef1c c\u00f3 \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t cao, vi\u1ec7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t l\u00e0 gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1eb1m n\u00e2ng cao hi\u1ec7u qu\u1ea3 ti\u1ebfp \u0111\u1ecba m\u00e0 kh\u00f4ng c\u1ea7n t\u0103ng qu\u00e1 nhi\u1ec1u s\u1ed1 l\u01b0\u1ee3ng c\u1ecdc.<\/p>\n<p>H\u00f3a ch\u1ea5t gi\u1ea3m \u0111i\u1ec7n tr\u1edf th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1ed5 d\u1ecdc theo r\u00e3nh ti\u1ebfp \u0111\u1ecba ho\u1eb7c quanh khu v\u1ef1c c\u1ecdc nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a l\u1edbp \u0111\u1ea5t xung quanh h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba.<\/p>\n<p>Tr\u01b0\u1edbc khi \u0111\u1ed5 h\u00f3a ch\u1ea5t, r\u00e3nh ti\u1ebfp \u0111\u1ecba c\u1ea7n \u0111\u01b0\u1ee3c v\u1ec7 sinh s\u1ea1ch s\u1ebd v\u00e0 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n r\u00e1c th\u1ea3i ho\u1eb7c v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng c\u00f2n s\u00f3t l\u1ea1i.<\/p>\n<p>Sau khi ho\u00e0n t\u1ea5t vi\u1ec7c r\u1ea3i h\u00f3a ch\u1ea5t, ti\u1ebfn h\u00e0nh l\u1ea5p \u0111\u1ea5t ho\u00e0n tr\u1ea3 v\u00e0 \u0111\u1ea7m ch\u1eb7t t\u1eebng l\u1edbp nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cho khu v\u1ef1c thi c\u00f4ng.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"67_Hoan_tra_mat_bang_va_hoan_thien_ho_kiem_tra_tiep_dia\"><\/span>6.7 Ho\u00e0n tr\u1ea3 m\u1eb7t b\u1eb1ng v\u00e0 ho\u00e0n thi\u1ec7n h\u1ed1 ki\u1ec3m tra ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n th\u00e0nh to\u00e0n b\u1ed9 c\u00f4ng t\u00e1c l\u1eafp \u0111\u1eb7t v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba, ti\u1ebfn h\u00e0nh l\u1ea5p \u0111\u1ea5t ho\u00e0n tr\u1ea3 m\u1eb7t b\u1eb1ng theo \u0111\u00fang hi\u1ec7n tr\u1ea1ng ban \u0111\u1ea7u c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p>\u0110\u1ea5t ho\u00e0n tr\u1ea3 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea7m ch\u1eb7t t\u1eebng l\u1edbp nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng s\u1ee5t l\u00fan sau n\u00e0y g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3nh quan v\u00e0 c\u00e1c h\u1ea1ng m\u1ee5c xung quanh.<\/p>\n<p>C\u00e1c h\u1ed1 ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang cao \u0111\u1ed9 ho\u00e0n thi\u1ec7n, \u0111\u1ea3m b\u1ea3o thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p>N\u1eafp h\u1ed1 ki\u1ec3m tra c\u1ea7n \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, c\u00f3 k\u00fd hi\u1ec7u nh\u1eadn bi\u1ebft r\u00f5 r\u00e0ng v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c ph\u00f9 h\u1ee3p v\u1edbi khu v\u1ef1c s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"7_Quy_trinh_thi_cong_he_thong_chong_set\"><\/span>7. Quy tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"71_Cong_tac_chuan_bi_thi_cong_he_thong_chong_set\"><\/span>7.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ea7n ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf, b\u1ea3n v\u1ebd shopdrawing v\u00e0 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t kim thu s\u00e9t, tuy\u1ebfn d\u00e2y tho\u00e1t s\u00e9t v\u00e0 c\u00e1c v\u1ecb tr\u00ed li\u00ean k\u1ebft v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba.<\/p>\n<p>Ngo\u00e0i ra, c\u1ea7n ph\u1ed1i h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb thi c\u00f4ng k\u1ebft c\u1ea5u th\u00e9p, thi c\u00f4ng m\u00e1i v\u00e0 h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n nh\u1eb1m tr\u00e1nh ch\u1ed3ng ch\u00e9o ho\u1eb7c \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau trong qu\u00e1 tr\u00ecnh thi c\u00f4ng th\u1ef1c t\u1ebf.<\/p>\n<p>To\u00e0n b\u1ed9 v\u1eadt t\u01b0 nh\u01b0 kim thu s\u00e9t, c\u00e1p tho\u00e1t s\u00e9t, k\u1eb9p \u0111\u1ee1, \u0111\u1ea7u c\u1ed1t v\u00e0 ph\u1ee5 ki\u1ec7n l\u1eafp \u0111\u1eb7t ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc v\u00e0 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1420\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/ese.jpg\" alt=\"KIM THU S\u00c9T TI\u00caN \u0110\u1ea0O\" width=\"314\" height=\"314\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1418\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/kim-thu-set-co-dien.jpg\" alt=\"KIM THU S\u00c9T C\u1ed4 \u0110I\u1ec2N\" width=\"303\" height=\"303\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"72_Lap_dat_kim_thu_set\"><\/span>7.2 L\u1eafp \u0111\u1eb7t kim thu s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kim thu s\u00e9t \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i v\u1ecb tr\u00ed cao nh\u1ea5t c\u1ee7a c\u00f4ng tr\u00ecnh nh\u1eb1m \u0111\u1ea3m b\u1ea3o v\u00f9ng b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t theo \u0111\u00fang b\u00e1n k\u00ednh thi\u1ebft k\u1ebf.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh s\u1eed d\u1ee5ng kim thu s\u00e9t ph\u00e1t tia ti\u00ean \u0111\u1ea1o ESE, chi\u1ec1u cao l\u1eafp \u0111\u1eb7t v\u00e0 kho\u1ea3ng c\u00e1ch b\u1ea3o v\u1ec7 ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t theo khuy\u1ebfn c\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf.<\/p>\n<p>Qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t ph\u1ea3i \u0111\u1ea3m b\u1ea3o kim \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn v\u00e0o b\u1ec7 \u0111\u1ee1 ho\u1eb7c k\u1ebft c\u1ea5u th\u00e9p, kh\u00f4ng b\u1ecb rung l\u1eafc d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a gi\u00f3 l\u1edbn ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/p>\n<p>C\u00e1c bu-l\u00f4ng li\u00ean k\u1ebft c\u1ea7n \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t \u0111\u00fang l\u1ef1c v\u00e0 c\u00f3 bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n nh\u1eb1m \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i cho h\u1ec7 th\u1ed1ng.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"73_Lap_dat_day_thoat_set\"><\/span>7.3 L\u1eafp \u0111\u1eb7t d\u00e2y tho\u00e1t s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u00e2y tho\u00e1t s\u00e9t c\u00f3 nhi\u1ec7m v\u1ee5 d\u1eabn d\u00f2ng \u0111i\u1ec7n s\u00e9t t\u1eeb kim thu xu\u1ed1ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba n\u00ean y\u00eau c\u1ea7u tuy\u1ebfn \u0111i ph\u1ea3i ng\u1eafn nh\u1ea5t v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c g\u00f3c g\u1ea5p kh\u00fac \u0111\u1ed9t ng\u1ed9t.<\/p>\n<p>Th\u00f4ng th\u01b0\u1eddng d\u00e2y tho\u00e1t s\u00e9t s\u1ebd \u0111\u01b0\u1ee3c l\u1eafp d\u1ecdc theo c\u1ed9t, t\u01b0\u1eddng ho\u1eb7c k\u1ebft c\u1ea5u th\u00e9p b\u1eb1ng h\u1ec7 th\u1ed1ng k\u1eb9p \u0111\u1ee1 chuy\u00ean d\u1ee5ng v\u1edbi kho\u1ea3ng c\u00e1ch c\u1ed1 \u0111\u1ecbnh ph\u00f9 h\u1ee3p nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u1eafc ch\u1eafn v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 cho c\u00f4ng tr\u00ecnh.<\/p>\n<p>T\u1ea1i c\u00e1c v\u1ecb tr\u00ed chuy\u1ec3n h\u01b0\u1edbng ho\u1eb7c xuy\u00ean s\u00e0n c\u1ea7n c\u00f3 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 c\u01a1 h\u1ecdc nh\u1eb1m tr\u00e1nh l\u00e0m h\u01b0 h\u1ecfng l\u1edbp d\u1eabn \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n<p>D\u00e2y tho\u00e1t s\u00e9t th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1p \u0111\u1ed3ng tr\u1ea7n ti\u1ebft di\u1ec7n l\u1edbn nh\u01b0 50mm\u00b2, 70mm\u00b2 ho\u1eb7c 95mm\u00b2 t\u00f9y theo y\u00eau c\u1ea7u thi\u1ebft k\u1ebf v\u00e0 c\u1ea5p b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"74_Lien_ket_he_thong_chong_set_voi_he_thong_tiep_dia\"><\/span>7.4 Li\u00ean k\u1ebft h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n th\u00e0nh l\u1eafp \u0111\u1eb7t d\u00e2y tho\u00e1t s\u00e9t, ti\u1ebfn h\u00e0nh li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba nh\u1eb1m t\u1ea1o th\u00e0nh \u0111\u01b0\u1eddng d\u1eabn ho\u00e0n ch\u1ec9nh cho d\u00f2ng \u0111i\u1ec7n s\u00e9t truy\u1ec1n xu\u1ed1ng \u0111\u1ea5t.<\/p>\n<p>C\u00e1c m\u1ed1i n\u1ed1i gi\u1eefa d\u00e2y tho\u00e1t s\u00e9t v\u00e0 h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng h\u00e0n h\u00f3a nhi\u1ec7t ho\u1eb7c \u0111\u1ea7u n\u1ed1i chuy\u00ean d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ea1n ch\u1ebf \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac t\u1ea1i \u0111i\u1ec3m n\u1ed1i.<\/p>\n<p>Ngo\u00e0i ra, c\u1ea7n ki\u1ec3m tra k\u1ef9 t\u00ednh li\u00ean t\u1ee5c \u0111i\u1ec7n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00f4ng x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ee9t m\u1ea1ch ho\u1eb7c ti\u1ebfp x\u00fac k\u00e9m trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"75_Thi_cong_lien_ket_dang_the\"><\/span>7.5 Thi c\u00f4ng li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf l\u00e0 h\u1ea1ng m\u1ee5c r\u1ea5t quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t hi\u1ec7n \u0111\u1ea1i nh\u1eb1m gi\u1ea3m nguy c\u01a1 ph\u00f3ng \u0111i\u1ec7n gi\u1eefa c\u00e1c k\u1ebft c\u1ea5u kim lo\u1ea1i khi x\u1ea3y ra s\u00e9t \u0111\u00e1nh.<\/p>\n<p>To\u00e0n b\u1ed9 k\u1ebft c\u1ea5u th\u00e9p, m\u00e1ng c\u00e1p, thang c\u00e1p, \u0111\u01b0\u1eddng \u1ed1ng kim lo\u1ea1i, v\u1ecf t\u1ee7 \u0111i\u1ec7n v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n kh\u00e1c trong c\u00f4ng tr\u00ecnh \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba chung.<\/p>\n<p>Vi\u1ec7c th\u1ef1c hi\u1ec7n li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf \u0111\u00fang k\u1ef9 thu\u1eadt s\u1ebd gi\u00fap c\u00e2n b\u1eb1ng \u0111i\u1ec7n \u00e1p trong to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh v\u00e0 n\u00e2ng cao m\u1ee9c \u0111\u1ed9 an to\u00e0n cho ng\u01b0\u1eddi c\u0169ng nh\u01b0 thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"76_Kiem_tra_hoan_thien_he_thong_chong_set\"><\/span>7.6 Ki\u1ec3m tra ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau khi ho\u00e0n th\u00e0nh thi c\u00f4ng, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra t\u1ed5ng th\u1ec3 nh\u1eb1m \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<\/p>\n<p>C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra bao g\u1ed3m ki\u1ec3m tra v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t kim thu s\u00e9t, tuy\u1ebfn d\u00e2y tho\u00e1t s\u00e9t, ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i n\u1ed1i, li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf v\u00e0 \u0111o \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t ph\u1ea3i \u0111\u1ea1t \u0111\u00fang y\u00eau c\u1ea7u thi\u1ebft k\u1ebf tr\u01b0\u1edbc khi nghi\u1ec7m thu v\u00e0 \u0111\u01b0a c\u00f4ng tr\u00ecnh v\u00e0o v\u1eadn h\u00e0nh ch\u00ednh th\u1ee9c.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-934\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/chong-set-lan-truyen-1.jpg\" alt=\"CH\u1ed0NG S\u00c9T\" width=\"807\" height=\"605\" \/><\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"8_Bien_phap_an_toan_trong_thi_cong_chong_set_tiep_dia\"><\/span>8. Bi\u1ec7n ph\u00e1p an to\u00e0n trong thi c\u00f4ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>C\u00f4ng t\u00e1c thi c\u00f4ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn \u0111\u00e0o \u0111\u1ea5t, h\u00e0n h\u00f3a nhi\u1ec7t v\u00e0 l\u00e0m vi\u1ec7c tr\u00ean cao n\u00ean nguy c\u01a1 m\u1ea5t an to\u00e0n t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn n\u1ebfu kh\u00f4ng c\u00f3 bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ph\u00f9 h\u1ee3p.<\/p>\n<p>To\u00e0n b\u1ed9 c\u00f4ng nh\u00e2n tham gia thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 n\u00f3n b\u1ea3o h\u1ed9, gi\u00e0y b\u1ea3o h\u1ed9, k\u00ednh b\u1ea3o h\u1ed9, g\u0103ng tay v\u00e0 d\u00e2y \u0111ai an to\u00e0n khi l\u00e0m vi\u1ec7c tr\u00ean cao.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00f4ng t\u00e1c h\u00e0n h\u00f3a nhi\u1ec7t, khu v\u1ef1c thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd nh\u1eb1m tr\u00e1nh nguy c\u01a1 ch\u00e1y n\u1ed5. B\u00ecnh ch\u1eefa ch\u00e1y c\u1ea7n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed s\u1eb5n s\u00e0ng t\u1ea1i v\u1ecb tr\u00ed thi c\u00f4ng v\u00e0 ch\u1ec9 nh\u1eefng c\u00f4ng nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c h\u00e0n nhi\u1ec7t.<\/p>\n<p>Khi l\u1eafp \u0111\u1eb7t kim thu s\u00e9t tr\u00ean m\u00e1i ho\u1eb7c c\u1ed9t cao, gi\u00e0n gi\u00e1o v\u00e0 thang leo ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"9_Kiem_tra_va_nghiem_thu_he_thong_chong_set_tiep_dia\"><\/span>9. Ki\u1ec3m tra v\u00e0 nghi\u1ec7m thu h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Sau khi ho\u00e0n th\u00e0nh thi c\u00f4ng, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 nghi\u1ec7m thu theo \u0111\u00fang quy tr\u00ecnh k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<p>C\u00f4ng t\u00e1c ki\u1ec3m tra bao g\u1ed3m ki\u1ec3m tra v\u1eadt t\u01b0 \u0111\u1ea7u v\u00e0o, ki\u1ec3m tra v\u1ecb tr\u00ed c\u1ecdc ti\u1ebfp \u0111\u1ecba, ki\u1ec3m tra m\u1ed1i h\u00e0n h\u00f3a nhi\u1ec7t, ki\u1ec3m tra tuy\u1ebfn d\u00e2y tho\u00e1t s\u00e9t v\u00e0 ki\u1ec3m tra li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf.<\/p>\n<p>\u0110\u1eb7c bi\u1ec7t, \u0111i\u1ec7n tr\u1edf n\u1ed1i \u0111\u1ea5t ph\u1ea3i \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00e1y Megger chuy\u00ean d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u00f4 r\u00e1o nh\u1eb1m \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111o ch\u00ednh x\u00e1c.<\/p>\n<p>Theo ph\u01b0\u01a1ng ph\u00e1p Wenner, \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00f4ng th\u1ee9c:\u00a0\u03c1= 2\u03c0aR<\/p>\n<p>Trong \u0111\u00f3:<\/p>\n<ul>\n<li>\u03c1 l\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ea5t<\/li>\n<li>a l\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c c\u1ecdc \u0111o<\/li>\n<li>R l\u00e0 \u0111i\u1ec7n tr\u1edf \u0111o \u0111\u01b0\u1ee3c<\/li>\n<\/ul>\n<p>K\u1ebft qu\u1ea3 \u0111o \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t s\u1ebd l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"10_Ket_luan\"><\/span>10. K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>H\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba l\u00e0 h\u1ea1ng m\u1ee5c k\u1ef9 thu\u1eadt \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong m\u1ecdi c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng tr\u00ecnh c\u00f3 m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb \u0111i\u1ec7n l\u1edbn.<\/p>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi c\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o v\u1ec7 an to\u00e0n cho con ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb m\u00e0 c\u00f2n n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1eadn h\u00e0nh cho to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng h\u1ec7 th\u1ed1ng, qu\u00e1 tr\u00ecnh thi c\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t t\u1eeb kh\u00e2u l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0, tri\u1ec3n khai thi c\u00f4ng, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i n\u1ed1i cho \u0111\u1ebfn c\u00f4ng t\u00e1c \u0111o ki\u1ec3m \u0111i\u1ec7n tr\u1edf \u0111\u1ea5t v\u00e0 nghi\u1ec7m thu ho\u00e0n th\u00e0nh.<\/p>\n<p>Vi\u1ec7c tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt, bi\u1ec7n ph\u00e1p an to\u00e0n lao \u0111\u1ed9ng v\u00e0 quy tr\u00ecnh ki\u1ec3m tra nghi\u1ec7m thu s\u1ebd gi\u00fap h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n v\u1eefng trong th\u1eddi gian d\u00e0i.<\/p>\n<hr \/>\n<h3 data-section-id=\"1g4ps65\" data-start=\"12338\" data-end=\"12382\"><span class=\"ez-toc-section\" id=\"TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_CHONG_SET_TIEP_DIA\"><\/span>T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i file m\u1eabu bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t ti\u1ebfp \u0111\u1ecba \u0111\u1ec3 tham kh\u1ea3o cho h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt, h\u1ed3 s\u01a1 \u0111\u1ea5u th\u1ea7u ho\u1eb7c \u0111\u1ec7 tr\u00ecnh h\u1ed3 s\u01a1 bi\u1ec7n ph\u00e1p thi c\u00f4ng\u00a0\ud83d\udc49<\/p>\n<h4 data-start=\"321\" data-end=\"462\"><span class=\"ez-toc-section\" id=\"BIEN_PHAP_THI_CONG_HE_THONG_CHONG_SET_TIEP_DIA\"><\/span><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/drive.google.com\/file\/d\/1u0wvUSsLYjUK0C_3oNyl-vNwkFjdw9Zy\/view\"\n               data-time=\"45\"\n               data-text=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA\n            <\/a>\n        <\/div><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h1 data-section-id=\"1m9w8px\" data-start=\"7620\" data-end=\"7633\"><span class=\"ez-toc-section\" id=\"9_Lien_He\"><\/span>9. Li\u00ean H\u1ec7<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>N\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf, thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba v\u00e0 h\u1ec7 th\u1ed1ng\u00a0 \u0111i\u1ec7n- \u0111i\u00ean nh\u1eb9 vui l\u00f2ng li\u00ean h\u1ec7 th\u00f4ng tin b\u00ean d\u01b0\u1edbi<\/p>\n<p><strong>TRIEU MINH ENGINEERING COMPANY<\/strong><\/p>\n<p><strong>\u0110\u1ecaA CH\u1ec8: 109 NGUY\u1ec4N TH\u1eca NHUNG. P. HI\u1ec6P B\u00ccNH, TP. H\u1ed2 CH\u00cd MINH<\/strong><\/p>\n<p><strong>MAIL: TRIEUMINH@TRIEUMINH.COM<\/strong><\/p>\n<p><strong>\u0110I\u1ec6N THO\u1ea0I (ZALO): 0976.422.223<\/strong><\/p>\n<p>More<\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien-dien-nhe\/\">ELECTRICAL AND ELV SYSTEM INSTALLATION\u00a0<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/tong-thau-co-dien\/\">T\u1ed4NG TH\u1ea6U C\u01a0 \u0110I\u1ec6N<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/cong-ty-ky-thuat-cong-nghe-trieu-minh\/\">ABOUT TRIEU MINH ENGINEERING<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dieu-hoa-khong-khi-va-thong-gio\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec0U H\u00d2A KH\u00d4NG KH\u00cd V\u00c0 TH\u00d4NG GI\u00d3<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/lap-dat-he-thong-may-lanh-vrv-vrf\/\">L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u00c1Y L\u1ea0NH VRV, VRF<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-lap-dat-he-thong-cap-thoat-nuoc\/\">INSTALLATION OF WATER SUPPLY AND DRAINAGE SYSTEMS<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-dien-nhe\/\">BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N \u2013 \u0110I\u1ec6N NH\u1eb8<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/quy-trinh-thi-cong-he-thong-thong-gio-nha-xuong\/\" target=\"_blank\" rel=\"noopener\">QUY TR\u00ccNH THI C\u00d4NG H\u1ec6 TH\u1ed0NG TH\u00d4NG GI\u00d3 NH\u00c0 X\u01af\u1edeNG<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thuyet-minh-he-thong-chong-set\/\">THUY\u1ebeT MINH H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/quy-trinh-thi-cong-he-thong-chong-set-tiep-dia\/\">QUY TR\u00ccNH THI C\u00d4NG H\u1ec6 TH\u1ed0NG CH\u1ed0NG S\u00c9T, TI\u1ebeP \u0110\u1ecaA CHO T\u00d2A NH\u00c0<\/a><\/p>\n<p><a title=\"Fanpage Tri\u1ec1u Minh\" href=\"https:\/\/www.facebook.com\/profile.php?id=61586129903680\" target=\"_blank\" rel=\"noopener\">FANPAGE TRI\u1ec0U MINH<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t, ti\u1ebfp \u0111\u1ecba chu\u1ea9n k\u1ef9 thu\u1eadt m\u1edbi nh\u1ea5t, c\u00f3 file m\u1eabu \u0111\u00ednh k\u00e8m 1. T\u1ed5ng quan v\u1ec1 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfp \u0111\u1ecba trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng Trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n \u0111\u1ea1i nh\u01b0 nh\u00e0 x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p, cao \u1ed1c v\u0103n ph\u00f2ng, trung t\u00e2m<\/p>","protected":false},"author":1,"featured_media":2172,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,2],"tags":[1131,1132,113,138,988,44,944,1133,930],"class_list":["post-2171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-tai-lieu","tag-bien-phap-thi-cong-he-thong-chong-set","tag-bien-phap-thi-cong-he-thong-tiep-dia","tag-chong-set-lan-truyen","tag-chong-set-truc-tiep","tag-thi-cong-chong-set","tag-thi-cong-he-thong-dien","tag-thi-cong-he-thong-dien-nhe","tag-thi-cong-tiep-dia","tag-tiep-dia-ha-the"],"_links":{"self":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/comments?post=2171"}],"version-history":[{"count":3,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2171\/revisions"}],"predecessor-version":[{"id":2175,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/2171\/revisions\/2175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media\/2172"}],"wp:attachment":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media?parent=2171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/categories?post=2171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/tags?post=2171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}