{"id":1850,"date":"2026-05-03T03:10:24","date_gmt":"2026-05-03T03:10:24","guid":{"rendered":"https:\/\/trieuminh.com\/?p=1850"},"modified":"2026-06-14T15:05:02","modified_gmt":"2026-06-14T15:05:02","slug":"bien-phap-thi-cong-he-thong-dien-nhe-elv","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/","title":{"rendered":"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 (ELV)"},"content":{"rendered":"<hr data-start=\"231\" data-end=\"234\" \/>\n<h1 data-section-id=\"piq6no\" data-start=\"236\" data-end=\"334\"><span class=\"ez-toc-section\" id=\"BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_ELV_CHI_TIET_%E2%80%93_QUY_TRINH_THI_CONG_DIEN_NHE_CHUAN_KY_THUAT\"><\/span>BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 (ELV) CHI TI\u1ebeT \u2013 QUY TR\u00ccNH THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8 CHU\u1ea8N K\u1ef8 THU\u1eacT<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 data-section-id=\"1of4thw\" data-start=\"336\" data-end=\"395\"><span class=\"ez-toc-section\" id=\"1_Tong_quan_ve_bien_phap_thi_cong_he_thong_dien_nhe_ELV\"><\/span>1. T\u1ed5ng quan v\u1ec1 bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"397\" data-end=\"798\">Trong c\u00e1c c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u00e0 cao t\u1ea7ng, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, nh\u00e0 x\u01b0\u1edfng v\u00e0 khu \u0111\u00f4 th\u1ecb, <strong data-start=\"501\" data-end=\"548\">h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 (ELV \u2013 Extra Low Voltage)<\/strong> \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh th\u00f4ng minh, an to\u00e0n v\u00e0 ti\u1ec7n nghi, do \u0111\u00f3 vi\u1ec7c x\u00e2y d\u1ef1ng <strong data-start=\"662\" data-end=\"702\">bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9<\/strong> b\u00e0i b\u1ea3n, khoa h\u1ecdc 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 nh\u00e0 th\u1ea7u c\u01a1 \u0111i\u1ec7n.<\/p>\n<p data-start=\"800\" data-end=\"1195\">Bi\u1ec7n ph\u00e1p thi c\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 t\u1eeb giai \u0111o\u1ea1n l\u1eafp \u0111\u1eb7t \u1ed1ng, k\u00e9o c\u00e1p, l\u1eafp thi\u1ebft b\u1ecb cho \u0111\u1ebfn v\u1eadn h\u00e0nh th\u1eed \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a sai s\u00f3t v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0<\/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-dien-nhe-elv\/#BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_ELV_CHI_TIET_%E2%80%93_QUY_TRINH_THI_CONG_DIEN_NHE_CHUAN_KY_THUAT\" >BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 (ELV) CHI TI\u1ebeT \u2013 QUY TR\u00ccNH THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8 CHU\u1ea8N K\u1ef8 THU\u1eacT<\/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-dien-nhe-elv\/#1_Tong_quan_ve_bien_phap_thi_cong_he_thong_dien_nhe_ELV\" >1. T\u1ed5ng quan v\u1ec1 bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#2_Co_so_lap_bien_phap_thi_cong_dien_nhe_va_tieu_chuan_ap_dung\" >2. C\u01a1 s\u1edf l\u1eadp bi\u1ec7n ph\u00e1p thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9 v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#21_Co_so_lap_bien_phap_thi_cong_dien_nhe\" >2.1 C\u01a1 s\u1edf l\u1eadp bi\u1ec7n ph\u00e1p thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#22_Muc_dich_cua_bien_phap_thi_cong_he_thong_dien_nhe\" >2.2 M\u1ee5c \u0111\u00edch c\u1ee7a bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#3_Quy_dinh_chung_trong_thi_cong_he_thong_dien_nhe_ELV\" >3. Quy \u0111\u1ecbnh chung trong thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#31_Cong_tac_chuan_bi_truoc_khi_thi_cong_dien_nhe\" >3.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#32_Quy_dinh_an_toan_trong_thi_cong_dien_nhe\" >3.2 Quy \u0111\u1ecbnh an to\u00e0n trong thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<\/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:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#4_Bien_phap_thi_cong_ong_luon_day_dien_nhe_ong_am_san_am_tuong\" >4. Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng lu\u1ed3n d\u00e2y \u0111i\u1ec7n nh\u1eb9 (\u1ed1ng \u00e2m s\u00e0n, \u00e2m t\u01b0\u1eddng)<\/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:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#41_Bien_phap_thi_cong_ong_dien_nhe_am_san\" >4.1 Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng \u0111i\u1ec7n nh\u1eb9 \u00e2m 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:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#42_Bien_phap_thi_cong_ong_dien_nhe_am_tuong_va_tren_tran\" >4.2 Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng \u0111i\u1ec7n nh\u1eb9 \u00e2m t\u01b0\u1eddng v\u00e0 tr\u00ean tr\u1ea7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#5_Bien_phap_thi_cong_thang_mang_cap_dien_nhe_ELV_chi_tiet_dam_bao_ky_thuat_va_do_ben_lau_dai\" >5. Bi\u1ec7n ph\u00e1p thi c\u00f4ng thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9 ELV chi ti\u1ebft, \u0111\u1ea3m b\u1ea3o k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#51_Tong_quan_ve_thi_cong_thang_mang_cap_dien_nhe\" >5.1 T\u1ed5ng quan v\u1ec1 thi c\u00f4ng thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#52_Quy_trinh_lap_dat_thang_mang_cap_dien_nhe_chi_tiet\" >5.2 Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9 chi ti\u1ebft<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_1_Dinh_vi_tuyen_va_cao_do_lap_dat\" >B\u01b0\u1edbc 1: \u0110\u1ecbnh v\u1ecb tuy\u1ebfn v\u00e0 cao \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_2_Lap_dat_he_thong_gia_do_va_ty_treo\" >B\u01b0\u1edbc 2: L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 v\u00e0 ty treo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_3_Gia_cong_va_lap_dat_thang_mang_cap\" >B\u01b0\u1edbc 3: Gia c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#53_Yeu_cau_ky_thuat_va_luu_y_khi_thi_cong_thang_mang_cap\" >5.3 Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 l\u01b0u \u00fd khi thi c\u00f4ng thang m\u00e1ng c\u00e1p<\/a><\/li><\/ul><\/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-dien-nhe-elv\/#6_Bien_phap_thi_cong_keo_day_va_cap_dien_nhe_ELV_dam_bao_tin_hieu_on_dinh\" >6. Bi\u1ec7n ph\u00e1p thi c\u00f4ng k\u00e9o d\u00e2y v\u00e0 c\u00e1p \u0111i\u1ec7n nh\u1eb9 ELV \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#61_Nguyen_tac_thi_cong_keo_cap_dien_nhe\" >6.1 Nguy\u00ean t\u1eafc thi c\u00f4ng k\u00e9o c\u00e1p \u0111i\u1ec7n nh\u1eb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#62_Quy_trinh_keo_cap_dien_nhe_chi_tiet\" >6.2 Quy tr\u00ecnh k\u00e9o c\u00e1p \u0111i\u1ec7n nh\u1eb9 chi ti\u1ebft<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_1_Xac_dinh_tuyen_cap_va_kiem_tra_hien_truong\" >B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh tuy\u1ebfn c\u00e1p v\u00e0 ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_2_To_chuc_nhan_luc_va_thiet_bi_thi_cong\" >B\u01b0\u1edbc 2: T\u1ed5 ch\u1ee9c nh\u00e2n l\u1ef1c v\u00e0 thi\u1ebft b\u1ecb thi c\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_3_Tien_hanh_keo_cap_theo_dung_ky_thuat\" >B\u01b0\u1edbc 3: Ti\u1ebfn h\u00e0nh k\u00e9o c\u00e1p theo \u0111\u00fang k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Buoc_4_Co_dinh_va_quan_ly_cap_sau_khi_keo\" >B\u01b0\u1edbc 4: C\u1ed1 \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1p sau khi k\u00e9o<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#63_Cong_tac_kiem_tra_sau_khi_keo_cap\" >6.3 C\u00f4ng t\u00e1c ki\u1ec3m tra sau khi k\u00e9o c\u00e1p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#7_Bien_phap_thi_cong_cac_he_thong_dien_nhe_chuyen_dung_CCTV_am_thanh_mang_LAN\" >7. Bi\u1ec7n ph\u00e1p thi c\u00f4ng c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 chuy\u00ean d\u1ee5ng (CCTV, \u00e2m thanh, m\u1ea1ng LAN)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#71_Bien_phap_thi_cong_he_thong_camera_giam_sat_CCTV\" >7.1 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t CCTV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#72_Bien_phap_thi_cong_he_thong_am_thanh_thong_bao\" >7.2 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o<\/a><\/li><li class='ez-toc-page-1 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-dien-nhe-elv\/#73_Bien_phap_thi_cong_he_thong_mang_LAN_va_dien_thoai\" >7.3 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN v\u00e0 \u0111i\u1ec7n tho\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#8_Cong_tac_nghiem_thu_he_thong_dien_nhe_ELV_toan_dien\" >8. C\u00f4ng t\u00e1c nghi\u1ec7m thu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV to\u00e0n di\u1ec7n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#81_Nghiem_thu_ky_thuat\" >8.1 Nghi\u1ec7m thu k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#82_Chay_thu_va_hieu_chinh_he_thong\" >8.2 Ch\u1ea1y th\u1eed v\u00e0 hi\u1ec7u ch\u1ec9nh h\u1ec7 th\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#83_Lap_ho_so_hoan_cong_va_ban_giao\" >8.3 L\u1eadp h\u1ed3 s\u01a1 ho\u00e0n c\u00f4ng v\u00e0 b\u00e0n giao<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#9_Tai_file_bien_phap_thi_cong_he_thong_dien_nhe_PDF_va_file_word\" >9. T\u1ea3i file bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 (PDF v\u00e0 file word)<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_BAN_PDF_%F0%9F%91%89\" >T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 B\u1ea2N PDF:\ud83d\udc49<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_FILE_WORD_%F0%9F%91%89\" >T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 FILE WORD:\ud83d\udc49<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_FILE_WORD\" >BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 FILE WORD<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#XEM_CAC_BIEN_PHAP_THI_CONG_DIEN_KHAC_THI_CONG_HE_THONG_DIEN\" >XEM C\u00c1C BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N KH\u00c1C : THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#XEM_CAC_BIEN_PHAP_THI_CONG_DIEN_NHE_KHAC_THI_CONG_HE_THONG_DIEN_NHE\" >XEM C\u00c1C BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8\u00a0 KH\u00c1C\u00a0 : THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#10_Ket_luan_ve_bien_phap_thi_cong_he_thong_dien_nhe_ELV\" >10. K\u1ebft lu\u1eadn v\u1ec1 bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#11_LIEN_HE\" >11. LI\u00caN H\u1ec6<\/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-43\" href=\"https:\/\/trieuminh.com\/en\/bien-phap-thi-cong-he-thong-dien-nhe-elv\/#Xem_them\" >More<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"800\" data-end=\"1195\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-804\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-he-thong-dien-nhe-1.png\" alt=\"\" width=\"1002\" height=\"668\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-he-thong-dien-nhe-1.png 1536w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-he-thong-dien-nhe-1-768x512.png 768w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/>.<\/p>\n<hr data-start=\"1197\" data-end=\"1200\" \/>\n<h2 data-section-id=\"11rmrjw\" data-start=\"1202\" data-end=\"1267\"><span class=\"ez-toc-section\" id=\"2_Co_so_lap_bien_phap_thi_cong_dien_nhe_va_tieu_chuan_ap_dung\"><\/span>2. C\u01a1 s\u1edf l\u1eadp bi\u1ec7n ph\u00e1p thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9 v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"10mhtzu\" data-start=\"1269\" data-end=\"1314\"><span class=\"ez-toc-section\" id=\"21_Co_so_lap_bien_phap_thi_cong_dien_nhe\"><\/span>2.1 C\u01a1 s\u1edf l\u1eadp bi\u1ec7n ph\u00e1p thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1316\" data-end=\"1408\">Vi\u1ec7c l\u1eadp <strong data-start=\"1325\" data-end=\"1369\">bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<\/strong> \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean c\u00e1c c\u01a1 s\u1edf ch\u00ednh bao g\u1ed3m:<\/p>\n<ul data-start=\"1410\" data-end=\"1637\">\n<li data-section-id=\"1mbi0k8\" data-start=\"1410\" data-end=\"1464\">H\u1ed3 s\u01a1 thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt thi c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/li>\n<li data-section-id=\"183l0vh\" data-start=\"1465\" data-end=\"1505\">H\u1ee3p \u0111\u1ed3ng gi\u1eefa ch\u1ee7 \u0111\u1ea7u t\u01b0 v\u00e0 nh\u00e0 th\u1ea7u<\/li>\n<li data-section-id=\"4f6rl0\" data-start=\"1506\" data-end=\"1536\">Ti\u1ebfn \u0111\u1ed9 t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n<\/li>\n<li data-section-id=\"16jkjk0\" data-start=\"1537\" data-end=\"1583\">\u0110i\u1ec1u ki\u1ec7n thi c\u00f4ng th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/li>\n<li data-section-id=\"1gt2f4j\" data-start=\"1584\" data-end=\"1637\">Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt ri\u00eang c\u1ee7a t\u1eebng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9<\/li>\n<\/ul>\n<p data-start=\"1639\" data-end=\"1861\">B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 TCVN v\u1ec1 l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n, an to\u00e0n lao \u0111\u1ed9ng v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ph\u00e1p l\u00fd v\u00e0 k\u1ef9 thu\u1eadt c\u1ee7a bi\u1ec7n ph\u00e1p thi c\u00f4ng .<\/p>\n<hr data-start=\"1863\" data-end=\"1866\" \/>\n<h3 data-section-id=\"6yrw44\" data-start=\"1868\" data-end=\"1925\"><span class=\"ez-toc-section\" id=\"22_Muc_dich_cua_bien_phap_thi_cong_he_thong_dien_nhe\"><\/span>2.2 M\u1ee5c \u0111\u00edch c\u1ee7a bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1927\" data-end=\"2185\">M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a vi\u1ec7c x\u00e2y d\u1ef1ng <strong data-start=\"1960\" data-end=\"1991\">quy tr\u00ecnh thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<\/strong> l\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang thi\u1ebft k\u1ebf, v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, \u0111\u1ed3ng th\u1eddi t\u1ed1i \u01b0u h\u00f3a ti\u1ebfn \u0111\u1ed9 v\u00e0 chi ph\u00ed thi c\u00f4ng, gi\u00fap ch\u1ee7 \u0111\u1ea7u t\u01b0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 l\u00e2u d\u00e0i.<\/p>\n<hr data-start=\"2187\" data-end=\"2190\" \/>\n<h2 data-section-id=\"44w3a7\" data-start=\"2192\" data-end=\"2249\"><span class=\"ez-toc-section\" id=\"3_Quy_dinh_chung_trong_thi_cong_he_thong_dien_nhe_ELV\"><\/span>3. Quy \u0111\u1ecbnh chung trong thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"vnspeb\" data-start=\"2251\" data-end=\"2304\"><span class=\"ez-toc-section\" id=\"31_Cong_tac_chuan_bi_truoc_khi_thi_cong_dien_nhe\"><\/span>3.1 C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2306\" data-end=\"2393\">Tr\u01b0\u1edbc khi tri\u1ec3n khai thi c\u00f4ng, nh\u00e0 th\u1ea7u c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 c\u00e1c c\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb nh\u01b0:<\/p>\n<ul data-start=\"2395\" data-end=\"2627\">\n<li data-section-id=\"nuf6w7\" data-start=\"2395\" data-end=\"2445\">Ki\u1ec3m tra v\u00e0 ph\u00ea duy\u1ec7t b\u1ea3n v\u1ebd thi c\u00f4ng chi ti\u1ebft<\/li>\n<li data-section-id=\"qvde94\" data-start=\"2446\" data-end=\"2494\">Nghi\u1ec7m thu v\u1eadt t\u01b0 \u0111\u1ea7u v\u00e0o (c\u00f3 \u0111\u1ea7y \u0111\u1ee7 CO, CQ)<\/li>\n<li data-section-id=\"10jsdoa\" data-start=\"2495\" data-end=\"2575\">Chu\u1ea9n b\u1ecb thi\u1ebft b\u1ecb thi c\u00f4ng nh\u01b0 m\u00e1y khoan, m\u00e1y c\u1eaft, m\u00e1y laser, d\u1ee5ng c\u1ee5 \u0111o \u0111\u1ea1c<\/li>\n<li data-section-id=\"15quf26\" data-start=\"2576\" data-end=\"2627\">T\u1ed5 ch\u1ee9c nh\u00e2n l\u1ef1c theo t\u1eebng \u0111\u1ed9i nh\u00f3m chuy\u00ean bi\u1ec7t<\/li>\n<\/ul>\n<p data-start=\"2629\" data-end=\"2830\">Vi\u1ec7c chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng ngay t\u1eeb \u0111\u1ea7u kh\u00f4ng ch\u1ec9 gi\u00fap h\u1ea1n ch\u1ebf r\u1ee7i ro trong qu\u00e1 tr\u00ecnh thi c\u00f4ng m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh theo \u0111\u00fang k\u1ebf ho\u1ea1ch \u0111\u1ec1 ra .<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1496\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/dieu-hoa-chinh-xac-1.jpg\" alt=\"\u0110I\u1ec0U H\u00d2A CH\u00cdNH X\u00c1C\" width=\"1792\" height=\"1024\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/dieu-hoa-chinh-xac-1.jpg 1792w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/dieu-hoa-chinh-xac-1-768x439.jpg 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/dieu-hoa-chinh-xac-1-1536x878.jpg 1536w\" sizes=\"auto, (max-width: 1792px) 100vw, 1792px\" \/><\/p>\n<h3 data-section-id=\"bccjbr\" data-start=\"2837\" data-end=\"2885\"><span class=\"ez-toc-section\" id=\"32_Quy_dinh_an_toan_trong_thi_cong_dien_nhe\"><\/span>3.2 Quy \u0111\u1ecbnh an to\u00e0n trong thi c\u00f4ng \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2887\" data-end=\"3212\">Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9, y\u1ebfu t\u1ed1 an to\u00e0n lao \u0111\u1ed9ng lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u, do \u0111\u00f3 t\u1ea5t c\u1ea3 c\u00f4ng nh\u00e2n tham gia thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n an to\u00e0n, trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng, \u0111\u1ed3ng th\u1eddi khu v\u1ef1c thi c\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed bi\u1ec3n b\u00e1o, r\u00e0o ch\u1eafn r\u00f5 r\u00e0ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00f4ng g\u00e2y nguy hi\u1ec3m cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n<p data-start=\"3214\" data-end=\"3412\">Ngo\u00e0i ra, c\u00f4ng t\u00e1c v\u1ec7 sinh c\u00f4ng tr\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c duy tr\u00ec li\u00ean t\u1ee5c, \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c s\u1ea1ch s\u1ebd, g\u1ecdn g\u00e0ng, tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c h\u1ea1ng m\u1ee5c thi c\u00f4ng kh\u00e1c .<\/p>\n<hr data-start=\"3414\" data-end=\"3417\" \/>\n<h2 data-section-id=\"8xoa16\" data-start=\"3419\" data-end=\"3488\"><span class=\"ez-toc-section\" id=\"4_Bien_phap_thi_cong_ong_luon_day_dien_nhe_ong_am_san_am_tuong\"><\/span>4. Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng lu\u1ed3n d\u00e2y \u0111i\u1ec7n nh\u1eb9 (\u1ed1ng \u00e2m s\u00e0n, \u00e2m t\u01b0\u1eddng)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"1fbj6x\" data-start=\"3490\" data-end=\"3536\"><span class=\"ez-toc-section\" id=\"41_Bien_phap_thi_cong_ong_dien_nhe_am_san\"><\/span>4.1 Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng \u0111i\u1ec7n nh\u1eb9 \u00e2m s\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3538\" data-end=\"3724\">Thi c\u00f4ng <strong data-start=\"3547\" data-end=\"3579\">\u1ed1ng lu\u1ed3n d\u00e2y \u0111i\u1ec7n nh\u1eb9 \u00e2m s\u00e0n<\/strong> l\u00e0 c\u00f4ng t\u00e1c quan tr\u1ecdng, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00ea t\u00f4ng, do \u0111\u00f3 y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao, n\u1ebfu x\u1ea3y ra sai s\u00f3t s\u1ebd r\u1ea5t kh\u00f3 s\u1eeda ch\u1eefa sau n\u00e0y.<\/p>\n<p data-start=\"3726\" data-end=\"3762\">Quy tr\u00ecnh thi c\u00f4ng bao g\u1ed3m c\u00e1c b\u01b0\u1edbc:<\/p>\n<ul data-start=\"3764\" data-end=\"3905\">\n<li data-section-id=\"zh9el\" data-start=\"3764\" data-end=\"3804\">X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed thi\u1ebft b\u1ecb theo b\u1ea3n v\u1ebd<\/li>\n<li data-section-id=\"1xchk1k\" data-start=\"3805\" data-end=\"3846\">Gia c\u00f4ng v\u00e0 u\u1ed1n \u1ed1ng PVC \u0111\u00fang k\u1ef9 thu\u1eadt<\/li>\n<li data-section-id=\"hofab4\" data-start=\"3847\" data-end=\"3876\">L\u1eafp \u0111\u1eb7t h\u1ed9p n\u1ed1i, h\u1ed9p chia<\/li>\n<li data-section-id=\"y4dckf\" data-start=\"3877\" data-end=\"3905\">C\u1ed1 \u0111\u1ecbnh \u1ed1ng v\u00e0o th\u00e9p s\u00e0n<\/li>\n<\/ul>\n<p data-start=\"3907\" data-end=\"4114\">Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng, c\u00e1c \u0111\u1ea7u \u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn \u0111\u1ec3 tr\u00e1nh b\u00ea t\u00f4ng l\u1ecdt v\u00e0o, \u0111\u1ed3ng th\u1eddi c\u00e1c tuy\u1ebfn \u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn \u0111\u1ec3 kh\u00f4ng b\u1ecb x\u00ea d\u1ecbch khi \u0111\u1ed5 b\u00ea t\u00f4ng .<\/p>\n<hr data-start=\"4116\" data-end=\"4119\" \/>\n<h3 data-section-id=\"lk7ecc\" data-start=\"4121\" data-end=\"4182\"><span class=\"ez-toc-section\" id=\"42_Bien_phap_thi_cong_ong_dien_nhe_am_tuong_va_tren_tran\"><\/span>4.2 Bi\u1ec7n ph\u00e1p thi c\u00f4ng \u1ed1ng \u0111i\u1ec7n nh\u1eb9 \u00e2m t\u01b0\u1eddng v\u00e0 tr\u00ean tr\u1ea7n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"4184\" data-end=\"4313\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u1ed1ng \u00e2m t\u01b0\u1eddng v\u00e0 \u00e2m tr\u1ea7n, vi\u1ec7c thi c\u00f4ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec1 c\u1eaft \u0111\u1ee5c:<\/p>\n<ul data-start=\"4315\" data-end=\"4434\">\n<li data-section-id=\"etifvn\" data-start=\"4315\" data-end=\"4341\">\u0110\u1ed9 s\u00e2u c\u1eaft t\u1ed1i \u0111a 20mm<\/li>\n<li data-section-id=\"1m63pr8\" data-start=\"4342\" data-end=\"4391\">\u0110\u01b0\u1eddng c\u1eaft \u0111\u00fang k\u00edch th\u01b0\u1edbc theo \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng<\/li>\n<li data-section-id=\"yh1fnv\" data-start=\"4392\" data-end=\"4434\">S\u1eed d\u1ee5ng m\u00e1y laser \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c<\/li>\n<\/ul>\n<p data-start=\"4436\" data-end=\"4629\">Sau khi l\u1eafp \u0111\u1eb7t, \u1ed1ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng k\u1eb9p ho\u1eb7c d\u00e2y th\u00e9p, sau \u0111\u00f3 tr\u00e1t ho\u00e0n thi\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ea7u \u1ed1ng nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng .<\/p>\n<hr data-start=\"4631\" data-end=\"4634\" \/>\n<h2 data-section-id=\"1hroxgi\" data-start=\"218\" data-end=\"315\"><span class=\"ez-toc-section\" id=\"5_Bien_phap_thi_cong_thang_mang_cap_dien_nhe_ELV_chi_tiet_dam_bao_ky_thuat_va_do_ben_lau_dai\"><\/span>5. Bi\u1ec7n ph\u00e1p thi c\u00f4ng thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9 ELV chi ti\u1ebft, \u0111\u1ea3m b\u1ea3o k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"zz0j32\" data-start=\"317\" data-end=\"370\"><span class=\"ez-toc-section\" id=\"51_Tong_quan_ve_thi_cong_thang_mang_cap_dien_nhe\"><\/span>5.1 T\u1ed5ng quan v\u1ec1 thi c\u00f4ng thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"372\" data-end=\"921\">Trong to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 c\u1ee7a m\u1ed9t c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, thang m\u00e1ng c\u00e1p kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 k\u1ebft c\u1ea5u c\u01a1 kh\u00ed \u0111\u1ec3 \u0111\u1ee1 d\u00e2y d\u1eabn m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \u201ch\u1ec7 x\u01b0\u01a1ng s\u1ed1ng\u201d gi\u00fap t\u1ed5 ch\u1ee9c tuy\u1ebfn c\u00e1p m\u1ed9t c\u00e1ch khoa h\u1ecdc, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, h\u1ea1n ch\u1ebf nhi\u1ec5u t\u00edn hi\u1ec7u v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec, s\u1eeda ch\u1eefa trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng c\u1ee7a c\u00f4ng tr\u00ecnh. ch\u00ednh v\u00ec v\u1eady vi\u1ec7c thi c\u00f4ng thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9 \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch c\u1ea9n tr\u1ecdng, ch\u00ednh x\u00e1c v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt ngay t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u.<\/p>\n<p data-start=\"923\" data-end=\"1212\">N\u1ebfu qu\u00e1 tr\u00ecnh thi c\u00f4ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, c\u00e1c l\u1ed7i nh\u01b0 v\u00f5ng m\u00e1ng, l\u1ec7ch tuy\u1ebfn, sai cao \u0111\u1ed9 ho\u1eb7c b\u1ed1 tr\u00ed kh\u00f4ng h\u1ee3p l\u00fd ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 x\u1ea3y ra, t\u1eeb \u0111\u00f3 g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c k\u00e9o c\u00e1p, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u c\u0169ng nh\u01b0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9.<\/p>\n<hr data-start=\"1214\" data-end=\"1217\" \/>\n<h3 data-section-id=\"1dpe9t2\" data-start=\"1219\" data-end=\"1277\"><span class=\"ez-toc-section\" id=\"52_Quy_trinh_lap_dat_thang_mang_cap_dien_nhe_chi_tiet\"><\/span>5.2 Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p \u0111i\u1ec7n nh\u1eb9 chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1279\" data-end=\"1521\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng thang m\u00e1ng c\u00e1p \u0111\u01b0\u1ee3c thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao, to\u00e0n b\u1ed9 quy tr\u00ecnh c\u1ea7n \u0111\u01b0\u1ee3c tri\u1ec3n khai theo t\u1eebng b\u01b0\u1edbc r\u00f5 r\u00e0ng, c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p ch\u1eb7t ch\u1ebd gi\u1eefa k\u1ef9 s\u01b0 gi\u00e1m s\u00e1t v\u00e0 \u0111\u1ed9i thi c\u00f4ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n<h4 data-start=\"1523\" data-end=\"1567\"><span class=\"ez-toc-section\" id=\"Buoc_1_Dinh_vi_tuyen_va_cao_do_lap_dat\"><\/span>B\u01b0\u1edbc 1: \u0110\u1ecbnh v\u1ecb tuy\u1ebfn v\u00e0 cao \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"1569\" data-end=\"2007\">Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t, k\u1ef9 s\u01b0 c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c chuy\u00ean d\u1ee5ng nh\u01b0 m\u00e1y laser ho\u1eb7c m\u00e1y th\u1ee7y b\u00ecnh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c tuy\u1ebfn \u0111i c\u1ee7a thang m\u00e1ng c\u00e1p, \u0111\u1ed3ng th\u1eddi ki\u1ec3m tra s\u1ef1 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt kh\u00e1c nh\u01b0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y v\u00e0 h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc nh\u1eb1m tr\u00e1nh x\u1ea3y ra xung \u0111\u1ed9t trong kh\u00f4ng gian thi c\u00f4ng, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c khu v\u1ef1c tr\u1ea7n k\u1ef9 thu\u1eadt c\u00f3 m\u1eadt \u0111\u1ed9 h\u1ec7 th\u1ed1ng d\u00e0y \u0111\u1eb7c.<\/p>\n<h4 data-start=\"2009\" data-end=\"2056\"><span class=\"ez-toc-section\" id=\"Buoc_2_Lap_dat_he_thong_gia_do_va_ty_treo\"><\/span>B\u01b0\u1edbc 2: L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 v\u00e0 ty treo<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2058\" data-end=\"2545\">Sau khi ho\u00e0n th\u00e0nh c\u00f4ng t\u00e1c \u0111\u1ecbnh v\u1ecb, \u0111\u1ed9i thi c\u00f4ng ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 v\u00e0 ty treo, trong \u0111\u00f3 c\u00e1c ty treo th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u1edbi k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p nh\u01b0 M8, M10 ho\u1eb7c M12 t\u00f9y thu\u1ed9c v\u00e0o t\u1ea3i tr\u1ecdng c\u1ee7a thang m\u00e1ng c\u00e1p v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u00e1p d\u1ef1 ki\u1ebfn, \u0111\u1ed3ng th\u1eddi kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c gi\u00e1 \u0111\u1ee1 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong kho\u1ea3ng t\u1eeb 1.0 \u0111\u1ebfn 1.2 m\u00e9t nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c \u1ed5n \u0111\u1ecbnh, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng v\u00f5ng ho\u1eb7c rung l\u1eafc trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i .<\/p>\n<h4 data-start=\"2547\" data-end=\"2594\"><span class=\"ez-toc-section\" id=\"Buoc_3_Gia_cong_va_lap_dat_thang_mang_cap\"><\/span>B\u01b0\u1edbc 3: Gia c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"2596\" data-end=\"3090\">C\u00e1c \u0111o\u1ea1n thang m\u00e1ng c\u00e1p s\u1ebd \u0111\u01b0\u1ee3c gia c\u00f4ng theo k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u01b0\u1eddng b\u1eb1ng m\u00e1y c\u1eaft chuy\u00ean d\u1ee5ng, sau \u0111\u00f3 ti\u1ebfn h\u00e0nh m\u00e0i nh\u1eb5n c\u00e1c c\u1ea1nh c\u1eaft nh\u1eb1m lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n ba via c\u00f3 th\u1ec3 g\u00e2y tr\u1ea7y x\u01b0\u1edbc l\u1edbp v\u1ecf c\u00e1p trong qu\u00e1 tr\u00ecnh k\u00e9o d\u00e2y, ti\u1ebfp theo c\u00e1c \u0111o\u1ea1n m\u00e1ng \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 li\u00ean k\u1ebft v\u1edbi nhau b\u1eb1ng bulong, ecu ch\u1eafc ch\u1eafn, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb laser \u0111\u1ec3 ki\u1ec3m tra v\u00e0 hi\u1ec7u ch\u1ec9nh \u0111\u1ed9 th\u1eb3ng, \u0111\u1ed9 nghi\u00eang c\u0169ng nh\u01b0 cao \u0111\u1ed9 nh\u1eb1m \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 tuy\u1ebfn m\u00e1ng \u0111\u1ea1t y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 th\u1ea9m m\u1ef9.<\/p>\n<p data-start=\"2596\" data-end=\"3090\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1552\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/trunking.jpg\" alt=\"\" width=\"475\" height=\"316\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/trunking.jpg 275w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/04\/trunking-18x12.jpg 18w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\" \/><\/p>\n<hr data-start=\"3092\" data-end=\"3095\" \/>\n<h3 data-section-id=\"1i9s2qj\" data-start=\"3097\" data-end=\"3158\"><span class=\"ez-toc-section\" id=\"53_Yeu_cau_ky_thuat_va_luu_y_khi_thi_cong_thang_mang_cap\"><\/span>5.3 Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 l\u01b0u \u00fd khi thi c\u00f4ng thang m\u00e1ng c\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3160\" data-end=\"3576\">Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng, c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd m\u1ed9t s\u1ed1 y\u00eau c\u1ea7u quan tr\u1ecdng nh\u01b0 kh\u00f4ng \u0111\u1ec3 thang m\u00e1ng c\u00e1p ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ec1 m\u1eb7t \u1ea9m \u01b0\u1edbt nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n theo th\u1eddi gian, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n, \u0111\u1ed3ng th\u1eddi t\u1ea5t c\u1ea3 c\u00e1c li\u00ean k\u1ebft bulong c\u1ea7n s\u1eed d\u1ee5ng long \u0111en v\u00e0 ecu kh\u00f3a \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng l\u1ecfng l\u1ebbo do rung \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh .<\/p>\n<hr data-start=\"3578\" data-end=\"3581\" \/>\n<h2 data-section-id=\"1f9blvs\" data-start=\"3583\" data-end=\"3660\"><span class=\"ez-toc-section\" id=\"6_Bien_phap_thi_cong_keo_day_va_cap_dien_nhe_ELV_dam_bao_tin_hieu_on_dinh\"><\/span>6. Bi\u1ec7n ph\u00e1p thi c\u00f4ng k\u00e9o d\u00e2y v\u00e0 c\u00e1p \u0111i\u1ec7n nh\u1eb9 ELV \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"180c1xo\" data-start=\"3662\" data-end=\"3706\"><span class=\"ez-toc-section\" id=\"61_Nguyen_tac_thi_cong_keo_cap_dien_nhe\"><\/span>6.1 Nguy\u00ean t\u1eafc thi c\u00f4ng k\u00e9o c\u00e1p \u0111i\u1ec7n nh\u1eb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3708\" data-end=\"4032\">C\u00f4ng t\u00e1c k\u00e9o d\u00e2y v\u00e0 c\u00e1p \u0111i\u1ec7n nh\u1eb9 l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng \u0111o\u1ea1n mang t\u00ednh quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng, b\u1edfi n\u1ebfu qu\u00e1 tr\u00ecnh k\u00e9o c\u00e1p kh\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt th\u00ec r\u1ea5t d\u1ec5 x\u1ea3y ra c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 \u0111\u1ee9t l\u00f5i d\u1eabn, suy hao t\u00edn hi\u1ec7u ho\u1eb7c nhi\u1ec5u t\u00edn hi\u1ec7u, do \u0111\u00f3 vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc thi c\u00f4ng l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/p>\n<p data-start=\"4034\" data-end=\"4313\">Trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng k\u00e9o c\u00e1p b\u1eb1ng l\u1ef1c gi\u1eadt m\u1ea1nh ho\u1eb7c k\u00e9o m\u1ed9t \u0111\u1ea7u duy nh\u1ea5t, \u0111\u1ed3ng th\u1eddi c\u1ea7n tr\u00e1nh \u0111\u1ec3 c\u00e1p b\u1ecb xo\u1eafn, g\u1eadp ho\u1eb7c ch\u1ecbu l\u1ef1c c\u0103ng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p, \u0111\u1eb7c bi\u1ec7t kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i chung c\u00e1p t\u00edn hi\u1ec7u v\u1edbi c\u00e1p ngu\u1ed3n \u0111i\u1ec7n nh\u1eb1m h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nhi\u1ec5u \u0111i\u1ec7n t\u1eeb.<\/p>\n<hr data-start=\"4315\" data-end=\"4318\" \/>\n<h3 data-section-id=\"8jdxzs\" data-start=\"4320\" data-end=\"4363\"><span class=\"ez-toc-section\" id=\"62_Quy_trinh_keo_cap_dien_nhe_chi_tiet\"><\/span>6.2 Quy tr\u00ecnh k\u00e9o c\u00e1p \u0111i\u1ec7n nh\u1eb9 chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 data-start=\"4365\" data-end=\"4420\"><span class=\"ez-toc-section\" id=\"Buoc_1_Xac_dinh_tuyen_cap_va_kiem_tra_hien_truong\"><\/span>B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh tuy\u1ebfn c\u00e1p v\u00e0 ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"4422\" data-end=\"4700\">Tr\u01b0\u1edbc khi k\u00e9o c\u00e1p, k\u1ef9 s\u01b0 c\u1ea7n \u0111\u1ed1i chi\u1ebfu b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf v\u1edbi th\u1ef1c t\u1ebf hi\u1ec7n tr\u01b0\u1eddng nh\u1eb1m x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c tuy\u1ebfn \u0111i, \u0111\u1ed3ng th\u1eddi ki\u1ec3m tra s\u1ef1 ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng x\u1ea3y ra ch\u1ed3ng ch\u00e9o ho\u1eb7c xung \u0111\u1ed9t trong qu\u00e1 tr\u00ecnh thi c\u00f4ng .<\/p>\n<h4 data-start=\"4702\" data-end=\"4752\"><span class=\"ez-toc-section\" id=\"Buoc_2_To_chuc_nhan_luc_va_thiet_bi_thi_cong\"><\/span>B\u01b0\u1edbc 2: T\u1ed5 ch\u1ee9c nh\u00e2n l\u1ef1c v\u00e0 thi\u1ebft b\u1ecb thi c\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"4754\" data-end=\"5041\">Vi\u1ec7c k\u00e9o c\u00e1p c\u1ea7n c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa c\u00e1c nh\u00f3m c\u00f4ng nh\u00e2n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed d\u1ecdc theo tuy\u1ebfn c\u00e1p, trong \u0111\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u0111\u1ee9ng c\u1ea7n s\u1eed d\u1ee5ng t\u1eddi \u0111i\u1ec7n k\u1ebft h\u1ee3p v\u1edbi l\u1ef1c n\u00e2ng \u0111\u1ee1 c\u1ee7a c\u00f4ng nh\u00e2n t\u1ea1i t\u1eebng t\u1ea7ng, \u0111\u1ed3ng th\u1eddi trang b\u1ecb b\u1ed9 \u0111\u00e0m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c th\u00f4ng su\u1ed1t trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n<h4 data-start=\"5043\" data-end=\"5092\"><span class=\"ez-toc-section\" id=\"Buoc_3_Tien_hanh_keo_cap_theo_dung_ky_thuat\"><\/span>B\u01b0\u1edbc 3: Ti\u1ebfn h\u00e0nh k\u00e9o c\u00e1p theo \u0111\u00fang k\u1ef9 thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"5094\" data-end=\"5332\">C\u00e1p \u0111\u01b0\u1ee3c k\u00e9o b\u1eb1ng d\u00e2y m\u1ed3i \u0111\u00e3 \u0111\u01b0\u1ee3c lu\u1ed3n s\u1eb5n trong \u1ed1ng ho\u1eb7c tr\u00ean thang m\u00e1ng, trong qu\u00e1 tr\u00ecnh k\u00e9o c\u1ea7n \u0111\u1ea3m b\u1ea3o l\u1ef1c k\u00e9o \u0111\u1ec1u, tr\u00e1nh ma s\u00e1t m\u1ea1nh t\u1ea1i c\u00e1c v\u1ecb tr\u00ed g\u00f3c cua, \u0111\u1ed3ng th\u1eddi ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 k\u00e9o \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nguy c\u01a1 h\u01b0 h\u1ecfng l\u1edbp v\u1ecf c\u00e1p.<\/p>\n<h4 data-start=\"5334\" data-end=\"5381\"><span class=\"ez-toc-section\" id=\"Buoc_4_Co_dinh_va_quan_ly_cap_sau_khi_keo\"><\/span>B\u01b0\u1edbc 4: C\u1ed1 \u0111\u1ecbnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1p sau khi k\u00e9o<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"5383\" data-end=\"5725\">Sau khi ho\u00e0n th\u00e0nh c\u00f4ng t\u00e1c k\u00e9o c\u00e1p, to\u00e0n b\u1ed9 d\u00e2y c\u00e1p c\u1ea7n \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp ngay ng\u1eafn tr\u00ean thang m\u00e1ng, c\u1ed1 \u0111\u1ecbnh b\u1eb1ng d\u00e2y th\u00edt PVC theo kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd, \u0111\u1ea3m b\u1ea3o c\u00e1c s\u1ee3i c\u00e1p \u0111i song song, kh\u00f4ng ch\u1ed3ng ch\u00e9o, \u0111\u1ed3ng th\u1eddi ti\u1ebfn h\u00e0nh \u0111\u00e1nh s\u1ed1 l\u1ed9 c\u00e1p theo \u0111\u00fang quy \u0111\u1ecbnh \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c \u0111\u1ea5u n\u1ed1i v\u00e0 nghi\u1ec7m thu sau n\u00e0y .<\/p>\n<hr data-start=\"5727\" data-end=\"5730\" \/>\n<h3 data-section-id=\"h7lg7w\" data-start=\"5732\" data-end=\"5773\"><span class=\"ez-toc-section\" id=\"63_Cong_tac_kiem_tra_sau_khi_keo_cap\"><\/span>6.3 C\u00f4ng t\u00e1c ki\u1ec3m tra sau khi k\u00e9o c\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"5775\" data-end=\"6044\">Sau khi k\u00e9o c\u00e1p ho\u00e0n t\u1ea5t, c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m tra to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng nh\u01b0 \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u0111\u1ec3 \u0111o th\u00f4ng m\u1ea1ch, \u0111o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n v\u00e0 ki\u1ec3m tra ch\u1ee7ng lo\u1ea1i c\u00e1p nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c tuy\u1ebfn c\u00e1p \u0111\u1ec1u \u0111\u1ea1t y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o \u0111\u1ea5u n\u1ed1i.<\/p>\n<hr data-start=\"6046\" data-end=\"6049\" \/>\n<h2 data-section-id=\"yvfkbm\" data-start=\"6051\" data-end=\"6136\"><span class=\"ez-toc-section\" id=\"7_Bien_phap_thi_cong_cac_he_thong_dien_nhe_chuyen_dung_CCTV_am_thanh_mang_LAN\"><\/span>7. Bi\u1ec7n ph\u00e1p thi c\u00f4ng c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 chuy\u00ean d\u1ee5ng (CCTV, \u00e2m thanh, m\u1ea1ng LAN)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"13ruu56\" data-start=\"6138\" data-end=\"6194\"><span class=\"ez-toc-section\" id=\"71_Bien_phap_thi_cong_he_thong_camera_giam_sat_CCTV\"><\/span>7.1 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t CCTV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"6196\" data-end=\"6444\">H\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong l\u1eafp \u0111\u1eb7t nh\u1eb1m \u0111\u1ea3m b\u1ea3o g\u00f3c quan s\u00e1t t\u1ed1i \u01b0u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t, do \u0111\u00f3 qu\u00e1 tr\u00ecnh thi c\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo tr\u00ecnh t\u1ef1 ch\u1eb7t ch\u1ebd t\u1eeb l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111\u1ebfn \u0111\u1ea5u n\u1ed1i v\u00e0 c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng.<\/p>\n<p data-start=\"6446\" data-end=\"6804\">C\u00e1c lo\u1ea1i camera nh\u01b0 camera dome l\u1eafp tr\u1ea7n ho\u1eb7c camera th\u00e2n g\u1eafn t\u01b0\u1eddng s\u1ebd \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn b\u1eb1ng v\u00edt v\u00e0 n\u1edf ph\u00f9 h\u1ee3p, sau \u0111\u00f3 ti\u1ebfn h\u00e0nh \u0111\u1ea5u n\u1ed1i c\u00e1p t\u00edn hi\u1ec7u b\u1eb1ng jack BNC \u0111\u1ed1i v\u1edbi c\u00e1p \u0111\u1ed3ng tr\u1ee5c RG59 ho\u1eb7c RG6, \u0111\u1ed3ng th\u1eddi c\u1ea5p ngu\u1ed3n \u0111\u00fang \u0111i\u1ec7n \u00e1p theo y\u00eau c\u1ea7u c\u1ee7a thi\u1ebft b\u1ecb, c\u00f3 th\u1ec3 l\u00e0 12VDC ho\u1eb7c 220V t\u00f9y theo ch\u1ee7ng lo\u1ea1i camera .<\/p>\n<p data-start=\"6806\" data-end=\"7022\">Sau khi ho\u00e0n th\u00e0nh l\u1eafp \u0111\u1eb7t, k\u1ef9 thu\u1eadt vi\u00ean ti\u1ebfn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh g\u00f3c quay, ti\u00eau c\u1ef1 v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh tr\u00ean h\u1ec7 th\u1ed1ng \u0111\u1ea7u ghi nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c c\u1ea7n gi\u00e1m s\u00e1t \u0111\u1ec1u \u0111\u01b0\u1ee3c quan s\u00e1t \u0111\u1ea7y \u0111\u1ee7 v\u00e0 r\u00f5 r\u00e0ng.<\/p>\n<p data-start=\"6806\" data-end=\"7022\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-805\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-dien-nhe-2.png\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-dien-nhe-2.png 1536w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/03\/thi-cong-dien-nhe-2-768x512.png 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<hr data-start=\"7024\" data-end=\"7027\" \/>\n<h3 data-section-id=\"quajof\" data-start=\"7029\" data-end=\"7083\"><span class=\"ez-toc-section\" id=\"72_Bien_phap_thi_cong_he_thong_am_thanh_thong_bao\"><\/span>7.2 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"7085\" data-end=\"7282\">H\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c truy\u1ec1n t\u1ea3i th\u00f4ng tin v\u00e0 c\u1ea3nh b\u00e1o, do \u0111\u00f3 y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh v\u00e0 \u0111\u1ed9 ph\u1ee7 ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o ngay t\u1eeb kh\u00e2u thi\u1ebft k\u1ebf \u0111\u1ebfn thi c\u00f4ng.<\/p>\n<p data-start=\"7284\" data-end=\"7701\">Qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t loa \u00e2m tr\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch kho\u00e9t l\u1ed7 tr\u00ean tr\u1ea7n gi\u1ea3 theo \u0111\u00fang k\u00edch th\u01b0\u1edbc thi\u1ebft k\u1ebf, sau \u0111\u00f3 \u0111\u1ea5u n\u1ed1i d\u00e2y t\u00edn hi\u1ec7u v\u00e0o c\u00e1c \u0111\u1ea7u c\u1ef1c t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u1ee9c c\u00f4ng su\u1ea5t nh\u01b0 1.5W, 3W ho\u1eb7c 6W nh\u1eb1m \u0111\u1ea3m b\u1ea3o c\u00f4ng su\u1ea5t ph\u00e1t ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng khu v\u1ef1c, ti\u1ebfp theo ti\u1ebfn h\u00e0nh c\u1ed1 \u0111\u1ecbnh loa b\u1eb1ng h\u1ec7 th\u1ed1ng k\u1eb9p chuy\u00ean d\u1ee5ng gi\u00fap loa b\u00e1m ch\u1eafc v\u00e0o tr\u1ea7n m\u00e0 kh\u00f4ng c\u1ea7n th\u00eam ph\u1ee5 ki\u1ec7n h\u1ed7 tr\u1ee3 .<\/p>\n<hr data-start=\"7703\" data-end=\"7706\" \/>\n<h3 data-section-id=\"u6pl7h\" data-start=\"7708\" data-end=\"7766\"><span class=\"ez-toc-section\" id=\"73_Bien_phap_thi_cong_he_thong_mang_LAN_va_dien_thoai\"><\/span>7.3 Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN v\u00e0 \u0111i\u1ec7n tho\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"7768\" data-end=\"7993\">H\u1ec7 th\u1ed1ng m\u1ea1ng LAN v\u00e0 \u0111i\u1ec7n tho\u1ea1i \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong t\u1eebng chi ti\u1ebft nh\u1ecf nh\u01b0 vi\u1ec7c b\u1ea5m \u0111\u1ea7u RJ45, \u0111\u1ea5u n\u1ed1i patch panel hay ki\u1ec3m tra t\u00edn hi\u1ec7u, b\u1edfi ch\u1ec9 c\u1ea7n m\u1ed9t l\u1ed7i nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn.<\/p>\n<p data-start=\"7995\" data-end=\"8258\">Do \u0111\u00f3, sau khi k\u00e9o c\u00e1p m\u1ea1ng CAT5e ho\u1eb7c CAT6, k\u1ef9 thu\u1eadt vi\u00ean c\u1ea7n ti\u1ebfn h\u00e0nh b\u1ea5m \u0111\u1ea7u theo chu\u1ea9n T568A ho\u1eb7c T568B, sau \u0111\u00f3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb test chuy\u00ean d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng truy\u1ec1n nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eabn theo thi\u1ebft k\u1ebf.<\/p>\n<hr data-start=\"8260\" data-end=\"8263\" \/>\n<h2 data-section-id=\"wzpbaz\" data-start=\"8265\" data-end=\"8322\"><span class=\"ez-toc-section\" id=\"8_Cong_tac_nghiem_thu_he_thong_dien_nhe_ELV_toan_dien\"><\/span>8. C\u00f4ng t\u00e1c nghi\u1ec7m thu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV to\u00e0n di\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-section-id=\"8bewx4\" data-start=\"8324\" data-end=\"8351\"><span class=\"ez-toc-section\" id=\"81_Nghiem_thu_ky_thuat\"><\/span>8.1 Nghi\u1ec7m thu k\u1ef9 thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"8353\" data-end=\"8601\">C\u00f4ng t\u00e1c nghi\u1ec7m thu k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u1eb1m ki\u1ec3m tra to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u00f3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang theo b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt hay kh\u00f4ng, bao g\u1ed3m vi\u1ec7c ki\u1ec3m tra v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, \u0111\u1ea5u n\u1ed1i thi\u1ebft b\u1ecb, c\u0169ng nh\u01b0 \u0111o ki\u1ec3m t\u00edn hi\u1ec7u c\u1ee7a t\u1eebng h\u1ec7 th\u1ed1ng.<\/p>\n<p data-start=\"8353\" data-end=\"8601\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1851\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-dien-nhe.png\" alt=\"\" width=\"968\" height=\"645\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-dien-nhe.png 900w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-dien-nhe-768x512.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/05\/Bien-phap-thi-cong-dien-nhe-18x12.png 18w\" sizes=\"auto, (max-width: 968px) 100vw, 968px\" \/><\/p>\n<hr data-start=\"8603\" data-end=\"8606\" \/>\n<h3 data-section-id=\"18nju16\" data-start=\"8608\" data-end=\"8647\"><span class=\"ez-toc-section\" id=\"82_Chay_thu_va_hieu_chinh_he_thong\"><\/span>8.2 Ch\u1ea1y th\u1eed v\u00e0 hi\u1ec7u ch\u1ec9nh h\u1ec7 th\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"8649\" data-end=\"8900\">Sau khi nghi\u1ec7m thu k\u1ef9 thu\u1eadt, ti\u1ebfn h\u00e0nh ch\u1ea1y th\u1eed to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf, bao g\u1ed3m ki\u1ec3m tra h\u00ecnh \u1ea3nh camera, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh v\u00e0 t\u1ed1c \u0111\u1ed9 m\u1ea1ng, \u0111\u1ed3ng th\u1eddi hi\u1ec7u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1ed1i \u01b0u.<\/p>\n<hr data-start=\"8902\" data-end=\"8905\" \/>\n<h3 data-section-id=\"1wi7j9y\" data-start=\"8907\" data-end=\"8946\"><span class=\"ez-toc-section\" id=\"83_Lap_ho_so_hoan_cong_va_ban_giao\"><\/span>8.3 L\u1eadp h\u1ed3 s\u01a1 ho\u00e0n c\u00f4ng v\u00e0 b\u00e0n giao<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"8948\" data-end=\"9186\">Sau khi ho\u00e0n th\u00e0nh t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra v\u00e0 ch\u1ea1y th\u1eed, nh\u00e0 th\u1ea7u ti\u1ebfn h\u00e0nh l\u1eadp h\u1ed3 s\u01a1 ho\u00e0n c\u00f4ng bao g\u1ed3m b\u1ea3n v\u1ebd ho\u00e0n c\u00f4ng, bi\u00ean b\u1ea3n nghi\u1ec7m thu, t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, t\u1eeb \u0111\u00f3 b\u00e0n giao h\u1ec7 th\u1ed1ng cho ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/p>\n<hr data-start=\"9188\" data-end=\"9191\" \/>\n<h2 data-section-id=\"qaqt92\" data-start=\"9193\" data-end=\"9260\"><span class=\"ez-toc-section\" id=\"9_Tai_file_bien_phap_thi_cong_he_thong_dien_nhe_PDF_va_file_word\"><\/span>9. T\u1ea3i file bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 (PDF v\u00e0 file word)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h4 data-start=\"9262\" data-end=\"9297\"><span class=\"ez-toc-section\" id=\"TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_BAN_PDF_%F0%9F%91%89\"><\/span><strong>T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 B\u1ea2N PDF:\ud83d\udc49<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"9299\" data-end=\"9378\"><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/drive.google.com\/uc?export=download&#038;id=1c9SfmQY6k3aGVuzhcnEC-UXs9zvz3OtY\"\n               data-time=\"45\"\n               data-text=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8 PDF\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8 PDF\n            <\/a>\n        <\/div>\n<h4><span class=\"ez-toc-section\" id=\"TAI_FILE_BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_FILE_WORD_%F0%9F%91%89\"><\/span><strong>T\u1ea2I FILE BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 FILE WORD:\ud83d\udc49<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4 data-start=\"321\" data-end=\"462\"><span class=\"ez-toc-section\" id=\"BIEN_PHAP_THI_CONG_HE_THONG_DIEN_NHE_FILE_WORD\"><\/span><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/drive.google.com\/file\/d\/1WDPHNbi1OZ0jBQg3ZeETCJ-mQGe92M4D\/view\"\n               data-time=\"45\"\n               data-text=\"BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 FILE WORD\"\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 \u0110I\u1ec6N NH\u1eb8 FILE WORD\n            <\/a>\n        <\/div><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h3><span class=\"ez-toc-section\" id=\"XEM_CAC_BIEN_PHAP_THI_CONG_DIEN_KHAC_THI_CONG_HE_THONG_DIEN\"><\/span>XEM C\u00c1C BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N KH\u00c1C : <a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"XEM_CAC_BIEN_PHAP_THI_CONG_DIEN_NHE_KHAC_THI_CONG_HE_THONG_DIEN_NHE\"><\/span>XEM C\u00c1C BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8\u00a0 KH\u00c1C\u00a0 : <a href=\"https:\/\/trieuminh.com\/en\/nha-thau-dien-nhe\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h2 data-section-id=\"x4wu0t\" data-start=\"9385\" data-end=\"9444\"><span class=\"ez-toc-section\" id=\"10_Ket_luan_ve_bien_phap_thi_cong_he_thong_dien_nhe_ELV\"><\/span>10. K\u1ebft lu\u1eadn v\u1ec1 bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"9446\" data-end=\"9864\">C\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng vi\u1ec7c tri\u1ec3n khai \u0111\u00fang v\u00e0 \u0111\u1ea7y \u0111\u1ee7 <strong data-start=\"9494\" data-end=\"9538\">bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV<\/strong> kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh ngay t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, \u0111\u1eb7c bi\u1ec7t trong b\u1ed1i c\u1ea3nh c\u00e1c c\u00f4ng tr\u00ecnh ng\u00e0y c\u00e0ng y\u00eau c\u1ea7u cao v\u1ec1 m\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 th\u00f4ng minh.<\/p>\n<h1 style=\"text-align: left;\" data-section-id=\"vyfrbn\" data-start=\"9241\" data-end=\"9255\"><span class=\"ez-toc-section\" id=\"11_LIEN_HE\"><\/span>11. LI\u00caN H\u1ec6<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><strong>N\u1ebfu kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n- \u0111i\u1ec7n nh\u1eb9 vui l\u00f2ng li\u00ean h\u1ec7 th\u00f4ng tin b\u00ean d\u01b0\u1edbi \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 b\u00e1o gi\u00e1 h\u1ee3p l\u00fd<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>TRIEU MINH ENGINEERING COMPANY<\/strong><\/p>\n<div class=\"blog-share text-center\">\n<div class=\"blog-share text-center\">\n<p style=\"text-align: left;\"><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 style=\"text-align: left;\"><strong>MAIL: TRIEUMINH@TRIEUMINH.COM<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>WEB:\u00a0<a href=\"http:\/\/trieuminh.com\/en\/\">http:\/\/trieuminh.com<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>\u0110I\u1ec6N THO\u1ea0I (ZALO): 0976.422.223<\/strong><\/p>\n<\/div>\n<\/div>\n<div class=\"blog-share text-center\">\n<div class=\"blog-share text-center\">\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Xem_them\"><\/span>More<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien-va-dien-nhe\/\">ELECTRICAL AND ELV SYSTEM INSTALLATION\u00a0<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/nha-thau-dien-nhe\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/thuyet-minh-thiet-ke-he-thong-bms\/\">THUY\u1ebeT MINH THI\u1ebeT K\u1ebe H\u1ec6 TH\u1ed0NG BMS<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/12-he-thong-dien-nhe-trong-toa-nha\/\">12 H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 TRONG T\u00d2A NH\u00c0<\/a><\/p>\n<p><a href=\"https:\/\/trieuminh.com\/en\/so-sanh-he-thong-smart-home-va-bms\/\">SO S\u00c1NH H\u1ec6 TH\u1ed0NG SMART HOME V\u00c0 BMS<\/a><\/p>\n<p style=\"text-align: left;\"><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>\n<\/div>\n<\/div>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>BI\u1ec6N PH\u00c1P THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8 (ELV) CHI TI\u1ebeT \u2013 QUY TR\u00ccNH THI C\u00d4NG \u0110I\u1ec6N NH\u1eb8 CHU\u1ea8N K\u1ef8 THU\u1eacT 1. T\u1ed5ng quan v\u1ec1 bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u1eb9 ELV Trong c\u00e1c c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u00e0 cao t\u1ea7ng, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, nh\u00e0 x\u01b0\u1edfng v\u00e0 khu \u0111\u00f4<\/p>","protected":false},"author":1,"featured_media":1851,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[121,946,943,840,949,947,944,948,945],"class_list":["post-1850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tai-lieu","tag-bien-phap-thi-cong","tag-bien-phap-thi-cong-elv","tag-bien-phap-thi-cong-he-thong-dien-nhe","tag-bien-phap-thi-cong-mep","tag-dien-nhe-la-gi","tag-thi-cong-elv","tag-thi-cong-he-thong-dien-nhe","tag-thiet-ke-elv","tag-thiet-ke-he-thong-dien-nhe"],"_links":{"self":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1850","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=1850"}],"version-history":[{"count":9,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1850\/revisions"}],"predecessor-version":[{"id":2785,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/1850\/revisions\/2785"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media\/1851"}],"wp:attachment":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media?parent=1850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/categories?post=1850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/tags?post=1850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}