{"id":3224,"date":"2026-06-26T07:19:49","date_gmt":"2026-06-26T07:19:49","guid":{"rendered":"https:\/\/trieuminh.com\/?p=3224"},"modified":"2026-06-26T07:22:28","modified_gmt":"2026-06-26T07:22:28","slug":"thi-cong-support","status":"publish","type":"post","link":"https:\/\/trieuminh.com\/en\/thi-cong-support\/","title":{"rendered":"THI C\u00d4NG SUPPORT GI\u00c1 \u0110\u1ee0 H\u1ec6 TH\u1ed0NG C\u01a0 \u0110I\u1ec6N"},"content":{"rendered":"<h1><span class=\"ez-toc-section\" id=\"THI_CONG_SUPPORT_TINH_TOAN_TAI_TRONG_SUPPPORT_GIA_DO_CHO_HE_THONG_CO_DIEN_DUNG_KY_THUAT\"><\/span>THI C\u00d4NG SUPPORT, T\u00cdNH TO\u00c1N T\u1ea2I TR\u1eccNG SUPPPORT, GI\u00c1 \u0110\u1ee0 CHO H\u1ec6 TH\u1ed0NG C\u01a0 \u0110I\u1ec6N \u0110\u00daNG K\u1ef8 THU\u1eacT<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Trong m\u1ecdi d\u1ef1 \u00e1n <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong>, t\u1eeb nh\u00e0 x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n cho \u0111\u1ebfn c\u00e1c t\u00f2a nh\u00e0 cao t\u1ea7ng, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng lu\u00f4n \u0111\u00f3ng vai tr\u00f2 v\u1eadn chuy\u1ec3n n\u01b0\u1edbc, kh\u00ed, m\u00f4i ch\u1ea5t l\u1ea1nh ho\u1eb7c nhi\u1ec1u lo\u1ea1i l\u01b0u ch\u1ea5t kh\u00e1c ph\u1ee5c v\u1ee5 qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p class=\"isSelectedEnd\">Tuy nhi\u00ean, \u0111\u1ec3 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u n\u0103m, ch\u1ec9 l\u1ef1a ch\u1ecdn \u0111\u00fang ch\u1ee7ng lo\u1ea1i \u0111\u01b0\u1eddng \u1ed1ng hay thi c\u00f4ng \u0111\u00fang b\u1ea3n v\u1ebd l\u00e0 ch\u01b0a \u0111\u1ee7. M\u1ed9t y\u1ebfu t\u1ed1 c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, \u0111\u1ed9 b\u1ec1n c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 an to\u00e0n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ch\u00ednh l\u00e0 <strong>support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng c\u01a1 \u0111i\u1ec7n<\/strong>.<\/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\/thi-cong-support\/#THI_CONG_SUPPORT_TINH_TOAN_TAI_TRONG_SUPPPORT_GIA_DO_CHO_HE_THONG_CO_DIEN_DUNG_KY_THUAT\" >THI C\u00d4NG SUPPORT, T\u00cdNH TO\u00c1N T\u1ea2I TR\u1eccNG SUPPPORT, GI\u00c1 \u0110\u1ee0 CHO H\u1ec6 TH\u1ed0NG C\u01a0 \u0110I\u1ec6N \u0110\u00daNG K\u1ef8 THU\u1eacT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#1_Tinh_toan_support_gia_do_duong_ong_co_dien_la_gi\" >1. T\u00ednh to\u00e1n support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng c\u01a1 \u0111i\u1ec7n l\u00e0 g\u00ec?<\/a><\/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\/thi-cong-support\/#2_Vai_tro_cua_support_trong_thi_cong_co_dien\" >2. Vai tr\u00f2 c\u1ee7a support trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#21_Chiu_tai_trong_cua_toan_bo_duong_ong\" >2.1 Ch\u1ecbu t\u1ea3i tr\u1ecdng c\u1ee7a to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng \u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#22_Duy_tri_dung_cao_do_va_huong_tuyen\" >2.2 Duy tr\u00ec \u0111\u00fang cao \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng tuy\u1ebfn<\/a><\/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\/thi-cong-support\/#23_Han_che_rung_dong_va_bien_dang\" >2.3 H\u1ea1n ch\u1ebf rung \u0111\u1ed9ng v\u00e0 bi\u1ebfn d\u1ea1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#24_Gia_tang_tuoi_tho_cho_toan_bo_he_thong\" >2.4 Gia t\u0103ng tu\u1ed5i th\u1ecd cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#3_Cac_loai_tai_trong_can_tinh_toan_khi_thiet_ke_support\" >3. C\u00e1c lo\u1ea1i t\u1ea3i tr\u1ecdng c\u1ea7n t\u00ednh to\u00e1n khi thi\u1ebft k\u1ebf support<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#31_Tai_trong_ban_than_duong_ong\" >3.1 T\u1ea3i tr\u1ecdng b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng<\/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\/thi-cong-support\/#32_Tai_trong_cua_luu_chat\" >3.2 T\u1ea3i tr\u1ecdng c\u1ee7a l\u01b0u ch\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\/thi-cong-support\/#33_Tai_trong_cua_lop_cach_nhiet\" >3.3 T\u1ea3i tr\u1ecdng c\u1ee7a l\u1edbp c\u00e1ch 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\/thi-cong-support\/#4_Nguyen_tac_xac_dinh_khoang_cach_giua_cac_support_duong_ong\" >4. Nguy\u00ean t\u1eafc x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c support \u0111\u01b0\u1eddng \u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#5_Lua_chon_ty_ren_thep_do_va_tac_ke_cho_support\" >5. L\u1ef1a ch\u1ecdn ty ren, th\u00e9p \u0111\u1ee1 v\u00e0 t\u1eafc k\u00ea cho support<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#51_Lua_chon_ty_ren\" >5.1 L\u1ef1a ch\u1ecdn ty ren<\/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\/thi-cong-support\/#52_Lua_chon_thep_V_va_thep_U\" >5.2 L\u1ef1a ch\u1ecdn th\u00e9p V v\u00e0 th\u00e9p U<\/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\/thi-cong-support\/#53_Lua_chon_tac_ke\" >5.3 L\u1ef1a ch\u1ecdn t\u1eafc k\u00ea<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#6_Tinh_toan_support_cho_he_thong_duong_ong_nuoc\" >6. T\u00ednh to\u00e1n support cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#7_Tinh_toan_support_cho_duong_ong_HVAC_va_duong_ong_cach_nhiet\" >7. T\u00ednh to\u00e1n support cho \u0111\u01b0\u1eddng \u1ed1ng HVAC v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng c\u00e1ch nhi\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#8_Tinh_toan_support_cho_he_thong_ong_gio\" >8. T\u00ednh to\u00e1n support cho h\u1ec7 th\u1ed1ng \u1ed1ng gi\u00f3<\/a><\/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\/thi-cong-support\/#9_Tinh_toan_support_cho_thang_cap_mang_cap_va_khay_cap\" >9. T\u00ednh to\u00e1n support cho thang c\u00e1p, m\u00e1ng c\u00e1p v\u00e0 khay c\u00e1p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#10_Nhung_loi_thuong_gap_khi_thiet_ke_support\" >10. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi thi\u1ebft k\u1ebf support<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/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'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#TAI_HUONG_DAN_TINH_TOAN_THIET_KE_SUPPORT\" >T\u1ea2I H\u01af\u1edaNG D\u1eaaN T\u00cdNH TO\u00c1N THI\u1ebeT K\u1ebe SUPPORT<\/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\/thi-cong-support\/#HUONG_DAN_TINH_TOAN_SUPPORT\" >H\u01af\u1edaNG D\u1eaaN T\u00cdNH TO\u00c1N SUPPORT<\/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-25\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#Lien_He\" >Li\u00ean H\u1ec7:<\/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-26\" href=\"https:\/\/trieuminh.com\/en\/thi-cong-support\/#Xem_them\" >More<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"isSelectedEnd\">Th\u1ef1c t\u1ebf cho th\u1ea5y nhi\u1ec1u s\u1ef1 c\u1ed1 nh\u01b0 \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb v\u00f5ng, m\u1ed1i n\u1ed1i r\u00f2 r\u1ec9, l\u1edbp b\u1ea3o \u00f4n b\u1ecb bi\u1ebfn d\u1ea1ng, van v\u00e0 thi\u1ebft b\u1ecb ch\u1ecbu t\u1ea3i kh\u00f4ng \u0111\u00fang thi\u1ebft k\u1ebf ho\u1eb7c h\u1ec7 th\u1ed1ng ph\u00e1t sinh rung \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng \u0111\u1ec1u xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c t\u00ednh to\u00e1n support ch\u01b0a ph\u00f9 h\u1ee3p. Ch\u1ec9 c\u1ea7n kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c gi\u00e1 \u0111\u1ee1 l\u1edbn h\u01a1n ti\u00eau chu\u1ea9n ho\u1eb7c l\u1ef1a ch\u1ecdn ty ren, th\u00e9p \u0111\u1ee1, t\u1eafc k\u00ea kh\u00f4ng \u0111\u00e1p \u1ee9ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng trong su\u1ed1t qu\u00e1 tr\u00ecnh khai th\u00e1c.<\/p>\n<p class=\"isSelectedEnd\">V\u00ec v\u1eady, <strong>t\u00ednh to\u00e1n support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng c\u01a1 \u0111i\u1ec7n<\/strong> lu\u00f4n l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c quan tr\u1ecdng khi tri\u1ec3n khai b\u1ea3n v\u1ebd shopdrawing c\u0169ng nh\u01b0 tr\u01b0\u1edbc khi b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n l\u1eafp \u0111\u1eb7t. C\u00f4ng vi\u1ec7c n\u00e0y bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh t\u1ea3i tr\u1ecdng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng, l\u1ef1a ch\u1ecdn kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m treo, t\u00ednh to\u00e1n kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a ty ren v\u00e0 t\u1eafc k\u00ea, l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc th\u00e9p V, th\u00e9p U ho\u1eb7c C-Channel ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng th\u1ef1c t\u1ebf.<\/p>\n<p class=\"isSelectedEnd\">\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n <strong>thi c\u00f4ng h\u1ec7 th\u1ed1ng MEP<\/strong>, m\u1ed7i h\u1ec7 th\u1ed1ng nh\u01b0 c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc, \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, HVAC, PCCC hay kh\u00ed n\u00e9n \u0111\u1ec1u c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0m vi\u1ec7c kh\u00e1c nhau. Ch\u00ednh v\u00ec v\u1eady, k\u1ef9 s\u01b0 c\u1ea7n t\u00ednh to\u00e1n ri\u00eang cho t\u1eebng h\u1ec7 th\u1ed1ng thay v\u00ec \u00e1p d\u1ee5ng m\u1ed9t ti\u00eau chu\u1ea9n chung cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng \u1ed1ng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed v\u1eadt t\u01b0 m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh an to\u00e0n, gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh.<\/p>\n<p class=\"isSelectedEnd\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u to\u00e0n b\u1ed9 nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf support, ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh t\u1ea3i tr\u1ecdng, c\u00e1ch l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0 v\u00e0 nh\u1eefng l\u01b0u \u00fd quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong> \u0111\u1ec3 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng lu\u00f4n \u0111\u1ea1t y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3225\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support-gia-do.png\" alt=\"Thi c\u00f4ng support gi\u00e1 \u0111\u1ee1\" width=\"876\" height=\"701\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support-gia-do.png 687w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support-gia-do-15x12.png 15w\" sizes=\"auto, (max-width: 876px) 100vw, 876px\" \/><\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"1_Tinh_toan_support_gia_do_duong_ong_co_dien_la_gi\"><\/span>1. T\u00ednh to\u00e1n support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng c\u01a1 \u0111i\u1ec7n l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng l\u00e0 h\u1ec7 th\u1ed1ng k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c c\u00f3 nhi\u1ec7m v\u1ee5 c\u1ed1 \u0111\u1ecbnh, treo ho\u1eb7c \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng t\u1ea1i nh\u1eefng v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u00ean b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng \u1ed1ng lu\u00f4n duy tr\u00ec \u0111\u00fang cao \u0111\u1ed9, \u0111\u00fang h\u01b0\u1edbng tuy\u1ebfn v\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p class=\"isSelectedEnd\">M\u1ed9t h\u1ec7 th\u1ed1ng support ho\u00e0n ch\u1ec9nh kh\u00f4ng ch\u1ec9 bao g\u1ed3m m\u1ed9t thanh th\u00e9p ho\u1eb7c m\u1ed9t ty treo \u0111\u01a1n gi\u1ea3n m\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb nhi\u1ec1u chi ti\u1ebft li\u00ean k\u1ebft v\u1edbi nhau nh\u01b0 ty ren ch\u1ecbu l\u1ef1c, t\u1eafc k\u00ea n\u1edf ho\u1eb7c bu l\u00f4ng h\u00f3a ch\u1ea5t li\u00ean k\u1ebft v\u1edbi k\u1ebft c\u1ea5u b\u00ea t\u00f4ng, th\u00e9p V ho\u1eb7c th\u00e9p U l\u00e0m d\u1ea7m \u0111\u1ee1, C-Channel \u0111\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u1ed1ng l\u1edbn, U-bolt ho\u1eb7c \u0111ai k\u1eb9p \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh \u0111\u01b0\u1eddng \u1ed1ng, b\u1ea3n m\u00e3 gia c\u01b0\u1eddng, bul\u00f4ng li\u00ean k\u1ebft, long \u0111\u1ec1n, \u0111\u1ec7m cao su ch\u1ed1ng rung v\u00e0 g\u1ed1i \u0111\u1ee1 c\u00e1ch nhi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 l\u1edbp b\u1ea3o \u00f4n.<\/p>\n<p class=\"isSelectedEnd\">T\u00ednh to\u00e1n support l\u00e0 qu\u00e1 tr\u00ecnh x\u00e1c \u0111\u1ecbnh to\u00e0n b\u1ed9 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 d\u1ef1a tr\u00ean nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u01b0\u1eddng k\u00ednh \u0111\u01b0\u1eddng \u1ed1ng, chi\u1ec1u d\u00e0y th\u00e0nh \u1ed1ng, v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o, kh\u1ed1i l\u01b0\u1ee3ng l\u01b0u ch\u1ea5t, tr\u1ecdng l\u01b0\u1ee3ng l\u1edbp b\u1ea3o \u00f4n, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, chi\u1ec1u d\u00e0i nh\u1ecbp treo c\u0169ng nh\u01b0 c\u00e1c t\u1ea3i tr\u1ecdng ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c k\u1ebft c\u1ea5u support v\u1eeba \u0111\u1ea3m b\u1ea3o an to\u00e0n, v\u1eeba ti\u1ebft ki\u1ec7m v\u1eadt t\u01b0 v\u00e0 thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c thi c\u00f4ng c\u0169ng nh\u01b0 b\u1ea3o tr\u00ec sau n\u00e0y.<\/p>\n<p class=\"isSelectedEnd\">\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh c\u00f3 quy m\u00f4 l\u1edbn, vi\u1ec7c t\u00ednh to\u00e1n support c\u00f2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c truy\u1ec1n xu\u1ed1ng k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh theo \u0111\u00fang thi\u1ebft k\u1ebf, tr\u00e1nh t\u1ea1o ra c\u00e1c \u0111i\u1ec3m t\u1eadp trung \u1ee9ng su\u1ea5t l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u1ea7m, s\u00e0n ho\u1eb7c t\u01b0\u1eddng ch\u1ecbu l\u1ef1c.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"2_Vai_tro_cua_support_trong_thi_cong_co_dien\"><\/span>2. Vai tr\u00f2 c\u1ee7a support trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Trong <strong>thi c\u00f4ng h\u1ec7 th\u1ed1ng MEP<\/strong>, support \u0111\u01b0\u1ee3c xem l\u00e0 b\u1ed9 khung ch\u1ecbu l\u1ef1c c\u1ee7a to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng \u1ed1ng. D\u00f9 chi ph\u00ed \u0111\u1ea7u t\u01b0 kh\u00f4ng l\u1edbn so v\u1edbi t\u1ed5ng gi\u00e1 tr\u1ecb d\u1ef1 \u00e1n nh\u01b0ng \u0111\u00e2y l\u1ea1i l\u00e0 h\u1ea1ng m\u1ee5c \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng, tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"21_Chiu_tai_trong_cua_toan_bo_duong_ong\"><\/span>2.1 Ch\u1ecbu t\u1ea3i tr\u1ecdng c\u1ee7a to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng \u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Support c\u00f3 nhi\u1ec7m v\u1ee5 ti\u1ebfp nh\u1eadn v\u00e0 truy\u1ec1n to\u00e0n b\u1ed9 t\u1ea3i tr\u1ecdng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng xu\u1ed1ng k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh. C\u00e1c t\u1ea3i tr\u1ecdng n\u00e0y kh\u00f4ng ch\u1ec9 bao g\u1ed3m tr\u1ecdng l\u01b0\u1ee3ng b\u1ea3n th\u00e2n c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng m\u00e0 c\u00f2n bao g\u1ed3m kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc ho\u1eb7c l\u01b0u ch\u1ea5t b\u00ean trong, tr\u1ecdng l\u01b0\u1ee3ng l\u1edbp c\u00e1ch nhi\u1ec7t, van kh\u00f3a, m\u1eb7t b\u00edch, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t, \u0111\u1ed3ng h\u1ed3 l\u01b0u l\u01b0\u1ee3ng, ph\u1ee5 ki\u1ec7n k\u1ebft n\u1ed1i, thi\u1ebft b\u1ecb g\u1eafn tr\u00ean tuy\u1ebfn \u1ed1ng c\u0169ng nh\u01b0 c\u00e1c t\u1ea3i tr\u1ecdng \u0111\u1ed9ng ph\u00e1t sinh khi h\u1ec7 th\u1ed1ng kh\u1edfi \u0111\u1ed9ng, d\u1eebng b\u01a1m, th\u1eed \u00e1p ho\u1eb7c v\u1eadn h\u00e0nh \u1edf ch\u1ebf \u0111\u1ed9 l\u01b0u l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p class=\"isSelectedEnd\">N\u1ebfu support \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n kh\u00f4ng ch\u00ednh x\u00e1c, c\u00e1c chi ti\u1ebft ch\u1ecbu l\u1ef1c s\u1ebd nhanh ch\u00f3ng b\u1ecb qu\u00e1 t\u1ea3i, l\u00e0m \u0111\u01b0\u1eddng \u1ed1ng v\u00f5ng xu\u1ed1ng, bi\u1ebfn d\u1ea1ng ho\u1eb7c g\u00e2y n\u1ee9t t\u1ea1i c\u00e1c m\u1ed1i n\u1ed1i.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"22_Duy_tri_dung_cao_do_va_huong_tuyen\"><\/span>2.2 Duy tr\u00ec \u0111\u00fang cao \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng tuy\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Trong qu\u00e1 tr\u00ecnh <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong>, t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0 \u0111i\u1ec7n, \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, c\u1ea5p tho\u00e1t n\u01b0\u1edbc, ch\u1eefa ch\u00e1y v\u00e0 \u0111i\u1ec7n nh\u1eb9 \u0111\u1ec1u ph\u1ea3i ph\u1ed1i h\u1ee3p trong c\u00f9ng m\u1ed9t kh\u00f4ng gian tr\u1ea7n k\u1ef9 thu\u1eadt.<\/p>\n<p class=\"isSelectedEnd\">Support \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u00fang v\u1ecb tr\u00ed s\u1ebd gi\u00fap \u0111\u01b0\u1eddng \u1ed1ng lu\u00f4n gi\u1eef \u0111\u00fang cao \u0111\u1ed9 thi\u1ebft k\u1ebf, b\u1ea3o \u0111\u1ea3m kho\u1ea3ng c\u00e1ch an to\u00e0n v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng l\u00e2n c\u1eadn, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a va ch\u1ea1m v\u1edbi d\u1ea7m, c\u1ed9t, k\u1ebft c\u1ea5u ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c, \u0111\u1ed3ng th\u1eddi t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho c\u00f4ng t\u00e1c l\u1eafp \u0111\u1eb7t, b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf thi\u1ebft b\u1ecb trong t\u01b0\u01a1ng lai.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"23_Han_che_rung_dong_va_bien_dang\"><\/span>2.3 H\u1ea1n ch\u1ebf rung \u0111\u1ed9ng v\u00e0 bi\u1ebfn d\u1ea1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">C\u00e1c h\u1ec7 th\u1ed1ng b\u01a1m n\u01b0\u1edbc l\u1ea1nh, n\u01b0\u1edbc gi\u1ea3i nhi\u1ec7t, HVAC, kh\u00ed n\u00e9n ho\u1eb7c b\u01a1m ch\u1eefa ch\u00e1y \u0111\u1ec1u t\u1ea1o ra rung \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p class=\"isSelectedEnd\">N\u1ebfu support \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed h\u1ee3p l\u00fd k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ec7m cao su ch\u1ed1ng rung, g\u1ed1i \u0111\u1ee1 c\u00e1ch nhi\u1ec7t ho\u1eb7c c\u00e1c ph\u1ee5 ki\u1ec7n gi\u1ea3m ch\u1ea5n ph\u00f9 h\u1ee3p, l\u1ef1c rung s\u1ebd \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 hi\u1ec7u qu\u1ea3 h\u01a1n, h\u1ea1n ch\u1ebf truy\u1ec1n dao \u0111\u1ed9ng sang k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh, gi\u1ea3m ti\u1ebfng \u1ed3n trong ph\u00f2ng k\u1ef9 thu\u1eadt v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea3 \u0111\u01b0\u1eddng \u1ed1ng l\u1eabn thi\u1ebft b\u1ecb.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"24_Gia_tang_tuoi_tho_cho_toan_bo_he_thong\"><\/span>2.4 Gia t\u0103ng tu\u1ed5i th\u1ecd cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">M\u1ed9t h\u1ec7 th\u1ed1ng support \u0111\u1ea1t y\u00eau c\u1ea7u s\u1ebd gi\u00fap t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n tuy\u1ebfn \u1ed1ng, gi\u1ea3m \u1ee9ng su\u1ea5t t\u1eadp trung t\u1ea1i c\u00e1c m\u1ed1i h\u00e0n, m\u1ed1i ren, m\u1eb7t b\u00edch, van kh\u00f3a v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i. \u0110i\u1ec1u n\u00e0y g\u00f3p ph\u1ea7n h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t g\u00e3y, r\u00f2 r\u1ec9, v\u00f5ng \u1ed1ng ho\u1eb7c h\u01b0 h\u1ecfng l\u1edbp b\u1ea3o \u00f4n sau nhi\u1ec1u n\u0103m v\u1eadn h\u00e0nh, \u0111\u1ed3ng th\u1eddi l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 b\u1ea3o tr\u00ec cho ch\u1ee7 \u0111\u1ea7u t\u01b0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3227\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong.png\" alt=\"thi c\u00f4ng ty treo gi\u00e1 \u0111\u1ee1\" width=\"1005\" height=\"557\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong.png 1005w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong-768x426.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong-18x10.png 18w\" sizes=\"auto, (max-width: 1005px) 100vw, 1005px\" \/><\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"3_Cac_loai_tai_trong_can_tinh_toan_khi_thiet_ke_support\"><\/span>3. C\u00e1c lo\u1ea1i t\u1ea3i tr\u1ecdng c\u1ea7n t\u00ednh to\u00e1n khi thi\u1ebft k\u1ebf support<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">M\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc quan tr\u1ecdng khi thi\u1ebft k\u1ebf support l\u00e0 ph\u1ea3i x\u00e1c \u0111\u1ecbnh \u0111\u1ea7y \u0111\u1ee7 t\u1ea5t c\u1ea3 c\u00e1c t\u1ea3i tr\u1ecdng c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng l\u00ean gi\u00e1 \u0111\u1ee1 trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf. Vi\u1ec7c b\u1ecf s\u00f3t b\u1ea5t k\u1ef3 th\u00e0nh ph\u1ea7n t\u1ea3i tr\u1ecdng n\u00e0o c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n sai l\u1ec7ch v\u00e0 l\u00e0m gi\u1ea3m h\u1ec7 s\u1ed1 an to\u00e0n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"31_Tai_trong_ban_than_duong_ong\"><\/span>3.1 T\u1ea3i tr\u1ecdng b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">\u0110\u00e2y l\u00e0 th\u00e0nh ph\u1ea7n t\u1ea3i tr\u1ecdng c\u01a1 b\u1ea3n nh\u1ea5t v\u00e0 lu\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh tr\u01b0\u1edbc.<\/p>\n<p class=\"isSelectedEnd\">Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o, \u0111\u01b0\u1eddng k\u00ednh danh ngh\u0129a, chi\u1ec1u d\u00e0y th\u00e0nh \u1ed1ng, ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t, c\u1ea5p \u00e1p l\u1ef1c c\u0169ng nh\u01b0 ch\u1ee7ng lo\u1ea1i \u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. V\u00ed d\u1ee5, c\u00f9ng k\u00edch th\u01b0\u1edbc DN100 nh\u01b0ng \u1ed1ng th\u00e9p SCH40 s\u1ebd c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi \u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm ho\u1eb7c \u1ed1ng nh\u1ef1a uPVC.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3230\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/THIET-KE-SUPPORT.png\" alt=\"thi c\u00f4ng ty treo gi\u00e1 \u0111\u1ee1\" width=\"998\" height=\"494\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/THIET-KE-SUPPORT.png 1101w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/THIET-KE-SUPPORT-768x380.png 768w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/THIET-KE-SUPPORT-18x9.png 18w\" sizes=\"auto, (max-width: 998px) 100vw, 998px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"32_Tai_trong_cua_luu_chat\"><\/span>3.2 T\u1ea3i tr\u1ecdng c\u1ee7a l\u01b0u ch\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Khi h\u1ec7 th\u1ed1ng \u0111i v\u00e0o v\u1eadn h\u00e0nh, kh\u1ed1i l\u01b0\u1ee3ng l\u01b0u ch\u1ea5t th\u01b0\u1eddng l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<p class=\"isSelectedEnd\">L\u01b0u ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0 n\u01b0\u1edbc s\u1ea1ch, n\u01b0\u1edbc l\u1ea1nh, n\u01b0\u1edbc gi\u1ea3i nhi\u1ec7t, n\u01b0\u1edbc ch\u1eefa ch\u00e1y, n\u01b0\u1edbc n\u00f3ng, kh\u00ed n\u00e9n, d\u1ea7u truy\u1ec1n nhi\u1ec7t ho\u1eb7c c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p. T\u00f9y theo kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang c\u1ee7a t\u1eebng lo\u1ea1i m\u00f4i ch\u1ea5t m\u00e0 t\u1ea3i tr\u1ecdng t\u00e1c d\u1ee5ng l\u00ean support c\u0169ng thay \u0111\u1ed5i t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"33_Tai_trong_cua_lop_cach_nhiet\"><\/span>3.3 T\u1ea3i tr\u1ecdng c\u1ee7a l\u1edbp c\u00e1ch nhi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng HVAC ho\u1eb7c n\u01b0\u1edbc l\u1ea1nh, l\u1edbp b\u1ea3o \u00f4n l\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n<p>M\u1eb7c d\u00f9 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang kh\u00f4ng l\u1edbn nh\u01b0ng khi k\u1ebft h\u1ee3p v\u1edbi l\u1edbp t\u00f4n b\u1ea3o v\u1ec7, keo d\u00e1n, \u0111ai si\u1ebft v\u00e0 chi\u1ec1u d\u00e0i h\u00e0ng tr\u0103m m\u00e9t \u0111\u01b0\u1eddng \u1ed1ng, t\u1ed5ng t\u1ea3i tr\u1ecdng t\u0103ng th\u00eam l\u00e0 r\u1ea5t \u0111\u00e1ng k\u1ec3. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c ph\u1ea3i \u0111\u01b0a v\u00e0o qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n support \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng v\u00f5ng \u0111\u01b0\u1eddng \u1ed1ng sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng.<\/p>\n<h1><span class=\"ez-toc-section\" id=\"4_Nguyen_tac_xac_dinh_khoang_cach_giua_cac_support_duong_ong\"><\/span>4. Nguy\u00ean t\u1eafc x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c support \u0111\u01b0\u1eddng \u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Sau khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u1ed5ng t\u1ea3i tr\u1ecdng t\u00e1c \u0111\u1ed9ng l\u00ean \u0111\u01b0\u1eddng \u1ed1ng, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 t\u00ednh to\u00e1n kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m treo ho\u1eb7c c\u00e1c g\u1ed1i \u0111\u1ee1 nh\u1eb1m b\u1ea3o \u0111\u1ea3m \u0111\u01b0\u1eddng \u1ed1ng kh\u00f4ng b\u1ecb v\u00f5ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<p>Trong th\u1ef1c t\u1ebf <strong>thi c\u00f4ng h\u1ec7 th\u1ed1ng MEP<\/strong>, kho\u1ea3ng c\u00e1ch support kh\u00f4ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo kinh nghi\u1ec7m ho\u1eb7c c\u1ea3m t\u00ednh m\u00e0 ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c nhau nh\u01b0 \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng, v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o, chi\u1ec1u d\u00e0y th\u00e0nh \u1ed1ng, tr\u1ecdng l\u01b0\u1ee3ng l\u01b0u ch\u1ea5t b\u00ean trong, \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u0169ng nh\u01b0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t th\u1ef1c t\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c support th\u01b0\u1eddng ng\u1eafn h\u01a1n nh\u1eb1m h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc ho\u1eb7c bi\u1ebfn d\u1ea1ng t\u1ea1i c\u00e1c m\u1ed1i n\u1ed1i. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c tuy\u1ebfn \u1ed1ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn v\u00e0 \u0111\u1ed9 c\u1ee9ng cao c\u00f3 th\u1ec3 cho ph\u00e9p kho\u1ea3ng c\u00e1ch support l\u1edbn h\u01a1n nh\u01b0ng v\u1eabn ph\u1ea3i n\u1eb1m trong gi\u1edbi h\u1ea1n cho ph\u00e9p c\u1ee7a ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf.<\/p>\n<p>Ngo\u00e0i c\u00e1c \u0111o\u1ea1n \u1ed1ng th\u1eb3ng, k\u1ef9 s\u01b0 c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng v\u1ecb tr\u00ed c\u00f3 t\u1ea3i tr\u1ecdng t\u1eadp trung nh\u01b0 khu v\u1ef1c l\u1eafp \u0111\u1eb7t van ch\u1eb7n, van \u0111i\u1ec1u khi\u1ec3n, \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng, thi\u1ebft b\u1ecb trao \u0111\u1ed5i nhi\u1ec7t, b\u1ed9 l\u1ecdc, b\u01a1m ho\u1eb7c c\u00e1c \u0111o\u1ea1n chuy\u1ec3n h\u01b0\u1edbng 90 \u0111\u1ed9, b\u1edfi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec3m th\u01b0\u1eddng ph\u00e1t sinh \u1ee9ng su\u1ea5t l\u1edbn h\u01a1n so v\u1edbi c\u00e1c v\u1ecb tr\u00ed c\u00f2n l\u1ea1i tr\u00ean tuy\u1ebfn \u1ed1ng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ee9ng, support th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed t\u1ea1i m\u1ed7i t\u1ea7ng ho\u1eb7c t\u1ea1i nh\u1eefng v\u1ecb tr\u00ed xuy\u00ean s\u00e0n nh\u1eb1m ph\u00e2n t\u00e1n t\u1ea3i tr\u1ecdng xu\u1ed1ng k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh, tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng to\u00e0n b\u1ed9 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a tuy\u1ebfn \u1ed1ng t\u1eadp trung v\u00e0o \u0111o\u1ea1n \u1ed1ng ph\u00eda d\u01b0\u1edbi.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"5_Lua_chon_ty_ren_thep_do_va_tac_ke_cho_support\"><\/span>5. L\u1ef1a ch\u1ecdn ty ren, th\u00e9p \u0111\u1ee1 v\u00e0 t\u1eafc k\u00ea cho support<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Sau khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng thi\u1ebft k\u1ebf, k\u1ef9 s\u01b0 s\u1ebd ti\u1ebfn h\u00e0nh l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0 support ph\u00f9 h\u1ee3p nh\u1eb1m b\u1ea3o \u0111\u1ea3m kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u0169ng nh\u01b0 t\u1ed1i \u01b0u chi ph\u00ed \u0111\u1ea7u t\u01b0.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"51_Lua_chon_ty_ren\"><\/span>5.1 L\u1ef1a ch\u1ecdn ty ren<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ty ren l\u00e0 chi ti\u1ebft ch\u1ecbu t\u1ea3i tr\u1ef1c ti\u1ebfp trong h\u1ec7 th\u1ed1ng treo \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh ty ren c\u1ea7n d\u1ef1a tr\u00ean t\u1ed5ng t\u1ea3i tr\u1ecdng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng, chi\u1ec1u d\u00e0i ty treo, \u0111i\u1ec1u ki\u1ec7n rung \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 h\u1ec7 s\u1ed1 an to\u00e0n theo ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf.<\/p>\n<p>Trong c\u00e1c c\u00f4ng tr\u00ecnh <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong>, nh\u1eefng lo\u1ea1i ty ren th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m:<\/p>\n<ul>\n<li>Ty ren M8 cho c\u00e1c tuy\u1ebfn \u1ed1ng nh\u1ecf, \u1ed1ng n\u01b0\u1edbc sinh ho\u1ea1t ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng nh\u1ef1a c\u00f3 t\u1ea3i tr\u1ecdng th\u1ea5p.<\/li>\n<li>Ty ren M10 cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng trung b\u00ecnh, h\u1ec7 th\u1ed1ng HVAC ho\u1eb7c c\u00e1c c\u1ee5m \u1ed1ng nhi\u1ec1u tuy\u1ebfn \u0111i song song.<\/li>\n<li>Ty ren M12 \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng l\u1edbn, \u0111\u01b0\u1eddng \u1ed1ng ch\u1eefa ch\u00e1y, \u0111\u01b0\u1eddng \u1ed1ng gi\u1ea3i nhi\u1ec7t ho\u1eb7c c\u00e1c c\u1ee5m support c\u00f3 t\u1ea3i tr\u1ecdng cao.<\/li>\n<li>Ty ren M16 v\u00e0 l\u1edbn h\u01a1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tuy\u1ebfn \u1ed1ng c\u00f4ng nghi\u1ec7p ho\u1eb7c h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n c\u00f3 quy m\u00f4 l\u1edbn.<\/li>\n<\/ul>\n<p>Ngo\u00e0i t\u1ea3i tr\u1ecdng ch\u1ecbu k\u00e9o, k\u1ef9 s\u01b0 c\u0169ng c\u1ea7n ki\u1ec3m tra kh\u1ea3 n\u0103ng \u1ed5n \u0111\u1ecbnh c\u1ee7a ty ren trong tr\u01b0\u1eddng h\u1ee3p chi\u1ec1u d\u00e0i treo l\u1edbn nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng cong ho\u1eb7c m\u1ea5t \u1ed5n \u0111\u1ecbnh khi v\u1eadn h\u00e0nh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3229\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support.png\" alt=\"thi c\u00f4ng ty treo gi\u00e1 \u0111\u1ee1\" width=\"732\" height=\"852\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support.png 539w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/Thi-cong-support-10x12.png 10w\" sizes=\"auto, (max-width: 732px) 100vw, 732px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"52_Lua_chon_thep_V_va_thep_U\"><\/span>5.2 L\u1ef1a ch\u1ecdn th\u00e9p V v\u00e0 th\u00e9p U<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Th\u00e9p V l\u00e0 lo\u1ea1i v\u1eadt t\u01b0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p nh\u1edd gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, d\u1ec5 gia c\u00f4ng, d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n l\u1edbn c\u00e1c tuy\u1ebfn \u1ed1ng c\u00f3 t\u1ea3i tr\u1ecdng trung b\u00ecnh.<\/p>\n<p>T\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 t\u1ed5ng t\u1ea3i tr\u1ecdng t\u00ednh to\u00e1n, c\u00e1c lo\u1ea1i th\u00e9p V th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m V30x30x3, V40x40x4, V50x50x5 ho\u1eb7c c\u00e1c k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng h\u1ec7 th\u1ed1ng c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn, nhi\u1ec1u tuy\u1ebfn \u1ed1ng \u0111i song song ho\u1eb7c c\u00e1c tuy\u1ebfn \u1ed1ng c\u00f4ng nghi\u1ec7p c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, th\u00e9p U v\u00e0 C-Channel th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn do c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t h\u01a1n, \u0111\u1ed9 v\u00f5ng nh\u1ecf h\u01a1n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng trong t\u01b0\u01a1ng lai.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"53_Lua_chon_tac_ke\"><\/span>5.3 L\u1ef1a ch\u1ecdn t\u1eafc k\u00ea<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u1eafc k\u00ea l\u00e0 b\u1ed9 ph\u1eadn li\u00ean k\u1ebft to\u00e0n b\u1ed9 t\u1ea3i tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng support v\u1edbi k\u1ebft c\u1ea5u b\u00ea t\u00f4ng.<\/p>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1eafc k\u00ea c\u1ea7n c\u0103n c\u1ee9 v\u00e0o t\u1ea3i tr\u1ecdng t\u00ednh to\u00e1n, c\u01b0\u1eddng \u0111\u1ed9 b\u00ea t\u00f4ng, chi\u1ec1u s\u00e2u neo c\u0169ng nh\u01b0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng th\u1ef1c t\u1ebf.<\/p>\n<p>M\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfn hi\u1ec7n nay bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u1eafc k\u00ea \u0111\u1ea1n c\u01a1 kh\u00ed.<\/li>\n<li>T\u1eafc k\u00ea n\u1edf th\u00e9p.<\/li>\n<li>Bu l\u00f4ng h\u00f3a ch\u1ea5t.<\/li>\n<li>T\u1eafc k\u00ea nh\u1ef1a \u0111\u1ed1i v\u1edbi c\u00e1c v\u1ecb tr\u00ed t\u1ea3i tr\u1ecdng nh\u1ecf.<\/li>\n<\/ul>\n<p>Trong c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u \u0111\u1ed9 an to\u00e0n cao, bu l\u00f4ng h\u00f3a ch\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tuy\u1ebfn \u1ed1ng l\u1edbn ho\u1eb7c h\u1ec7 th\u1ed1ng c\u00f3 t\u1ea3i tr\u1ecdng \u0111\u1ed9ng nh\u1eb1m b\u1ea3o \u0111\u1ea3m kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c l\u00e2u d\u00e0i.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"6_Tinh_toan_support_cho_he_thong_duong_ong_nuoc\"><\/span>6. T\u00ednh to\u00e1n support cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>H\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc l\u00e0 h\u1ea1ng m\u1ee5c xu\u1ea5t hi\u1ec7n trong h\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n <strong>thi c\u00f4ng h\u1ec7 th\u1ed1ng MEP<\/strong>.<\/p>\n<p>Khi t\u00ednh to\u00e1n support cho \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc, k\u1ef9 s\u01b0 c\u1ea7n x\u00e1c \u0111\u1ecbnh t\u1ed5ng t\u1ea3i tr\u1ecdng bao g\u1ed3m tr\u1ecdng l\u01b0\u1ee3ng b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng, kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc ch\u1ee9a b\u00ean trong, tr\u1ecdng l\u01b0\u1ee3ng van kh\u00f3a, m\u1eb7t b\u00edch, ph\u1ee5 ki\u1ec7n k\u1ebft n\u1ed1i v\u00e0 l\u1edbp b\u1ea3o \u00f4n n\u1ebfu c\u00f3.<\/p>\n<p>\u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng th\u00e9p, t\u1ea3i tr\u1ecdng th\u01b0\u1eddng l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng nh\u1ef1a do kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o l\u1edbn h\u01a1n. Trong khi \u0111\u00f3, c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng \u1ed1ng HDPE, uPVC ho\u1eb7c PPR c\u00f3 th\u1ec3 cho ph\u00e9p s\u1eed d\u1ee5ng support nh\u1ecf h\u01a1n nh\u01b0ng l\u1ea1i c\u1ea7n gi\u1ea3m kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m \u0111\u1ee1 nh\u1eb1m h\u1ea1n ch\u1ebf \u0111\u1ed9 v\u00f5ng c\u1ee7a v\u1eadt li\u1ec7u nh\u1ef1a.<\/p>\n<p>Ngo\u00e0i ra, t\u1ea1i c\u00e1c v\u1ecb tr\u00ed chuy\u1ec3n h\u01b0\u1edbng, chia nh\u00e1nh ho\u1eb7c l\u1eafp \u0111\u1eb7t van c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn, c\u1ea7n b\u1ed5 sung support \u0111\u1ed9c l\u1eadp nh\u1eb1m gi\u1ea3m t\u1ea3i tr\u1ecdng truy\u1ec1n tr\u1ef1c ti\u1ebfp l\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"7_Tinh_toan_support_cho_duong_ong_HVAC_va_duong_ong_cach_nhiet\"><\/span>7. T\u00ednh to\u00e1n support cho \u0111\u01b0\u1eddng \u1ed1ng HVAC v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng c\u00e1ch nhi\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng HVAC, t\u1ea3i tr\u1ecdng c\u1ee7a support kh\u00f4ng ch\u1ec9 bao g\u1ed3m \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 l\u01b0u ch\u1ea5t m\u00e0 c\u00f2n ph\u1ea3i c\u1ed9ng th\u00eam tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a l\u1edbp c\u00e1ch nhi\u1ec7t, l\u1edbp b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m.<\/p>\n<p>\u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn nhi\u1ec1u c\u00f4ng tr\u00ecnh g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng v\u00f5ng \u1ed1ng sau th\u1eddi gian ng\u1eafn v\u1eadn h\u00e0nh m\u1eb7c d\u00f9 t\u1ea3i tr\u1ecdng b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u1ed1ng n\u01b0\u1edbc l\u1ea1nh Chiller ho\u1eb7c n\u01b0\u1edbc ng\u01b0ng, vi\u1ec7c s\u1eed d\u1ee5ng g\u1ed1i \u0111\u1ee1 c\u00e1ch nhi\u1ec7t l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ecdng s\u01b0\u01a1ng, th\u1ea5t tho\u00e1t nhi\u1ec7t v\u00e0 h\u01b0 h\u1ecfng l\u1edbp b\u1ea3o \u00f4n t\u1ea1i v\u1ecb tr\u00ed ti\u1ebfp x\u00fac v\u1edbi gi\u00e1 \u0111\u1ee1.<\/p>\n<p>Ngo\u00e0i kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, support cho h\u1ec7 th\u1ed1ng HVAC c\u00f2n ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ed1ng rung, ch\u1ed1ng \u1ed3n v\u00e0 h\u1ea1n ch\u1ebf truy\u1ec1n dao \u0111\u1ed9ng sang k\u1ebft c\u1ea5u c\u00f4ng tr\u00ecnh, \u0111\u1eb7c bi\u1ec7t t\u1ea1i khu v\u1ef1c g\u1ea7n b\u01a1m, AHU, FCU ho\u1eb7c Chiller.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3228\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gio-do-ong-bao-on.png\" alt=\"thi c\u00f4ng ty treo gi\u00e1 \u0111\u1ee1\" width=\"683\" height=\"640\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gio-do-ong-bao-on.png 577w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gio-do-ong-bao-on-13x12.png 13w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"8_Tinh_toan_support_cho_he_thong_ong_gio\"><\/span>8. T\u00ednh to\u00e1n support cho h\u1ec7 th\u1ed1ng \u1ed1ng gi\u00f3<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>M\u1eb7c d\u00f9 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng gi\u00f3 th\u01b0\u1eddng nh\u1ecf h\u01a1n \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc nh\u01b0ng di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn khi\u1ebfn h\u1ec7 th\u1ed1ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 b\u1edfi rung \u0111\u1ed9ng v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e2n b\u1ed1.<\/p>\n<p>Khi thi\u1ebft k\u1ebf support cho \u1ed1ng gi\u00f3, k\u1ef9 s\u01b0 c\u1ea7n xem x\u00e9t \u0111\u1ed3ng th\u1eddi chi\u1ec1u r\u1ed9ng \u1ed1ng gi\u00f3, chi\u1ec1u cao ti\u1ebft di\u1ec7n, \u0111\u1ed9 d\u00e0y t\u00f4n ch\u1ebf t\u1ea1o, l\u1edbp c\u00e1ch nhi\u1ec7t b\u00ean ngo\u00e0i, chi\u1ec1u d\u00e0i tuy\u1ebfn \u1ed1ng c\u0169ng nh\u01b0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t th\u1ef1c t\u1ebf.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u1ed1ng gi\u00f3 l\u1edbn trong nh\u00e0 x\u01b0\u1edfng ho\u1eb7c trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, th\u00e9p V ho\u1eb7c th\u00e9p U th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m d\u1ea7m \u0111\u1ee1 k\u1ebft h\u1ee3p v\u1edbi ty ren treo l\u00ean k\u1ebft c\u1ea5u s\u00e0n b\u00ea t\u00f4ng ph\u00eda tr\u00ean.<\/p>\n<p>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c support ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng v\u00f5ng \u1ed1ng gi\u00f3, bung m\u1ed1i n\u1ed1i ho\u1eb7c ph\u00e1t sinh rung \u0111\u1ed9ng khi h\u1ec7 th\u1ed1ng qu\u1ea1t ho\u1ea1t \u0111\u1ed9ng \u1edf l\u01b0u l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3226\" src=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong-gio.png\" alt=\"thi c\u00f4ng ty treo gi\u00e1 \u0111\u1ee1\" width=\"697\" height=\"707\" srcset=\"https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong-gio.png 573w, https:\/\/trieuminh.com\/wp-content\/uploads\/2026\/06\/gia-do-ong-gio-12x12.png 12w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"9_Tinh_toan_support_cho_thang_cap_mang_cap_va_khay_cap\"><\/span>9. T\u00ednh to\u00e1n support cho thang c\u00e1p, m\u00e1ng c\u00e1p v\u00e0 khay c\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Ngo\u00e0i \u0111\u01b0\u1eddng \u1ed1ng c\u01a1, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u0169ng l\u00e0 h\u1ea1ng m\u1ee5c quan tr\u1ecdng trong <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong>.<\/p>\n<p>Vi\u1ec7c t\u00ednh to\u00e1n support cho thang c\u00e1p, m\u00e1ng c\u00e1p v\u00e0 khay c\u00e1p ph\u1ea3i d\u1ef1a tr\u00ean t\u1ed5ng t\u1ea3i tr\u1ecdng c\u1ee7a b\u1ea3n th\u00e2n h\u1ec7 th\u1ed1ng c\u00e1p \u0111i\u1ec7n, c\u00e1p \u0111i\u1ec1u khi\u1ec3n, c\u00e1p t\u00edn hi\u1ec7u, c\u00e1p m\u1ea1ng v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n li\u00ean quan.<\/p>\n<p>Khi s\u1ed1 l\u01b0\u1ee3ng c\u00e1p t\u0103ng l\u00ean, t\u1ea3i tr\u1ecdng c\u1ee7a khay c\u00e1p c\u00f3 th\u1ec3 l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi d\u1ef1 ki\u1ebfn ban \u0111\u1ea7u. Do \u0111\u00f3, k\u1ef9 s\u01b0 c\u1ea7n t\u00ednh to\u00e1n theo t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o k\u00edch th\u01b0\u1edbc m\u00e1ng ho\u1eb7c khay c\u00e1p.<\/p>\n<p>Nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t bao g\u1ed3m:<\/p>\n<ul>\n<li>B\u1ec1 r\u1ed9ng khay c\u00e1p.<\/li>\n<li>Chi\u1ec1u cao th\u00e0nh khay.<\/li>\n<li>\u0110\u1ed9 d\u00e0y v\u1eadt li\u1ec7u.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng c\u00e1p tr\u00ean m\u1ed9t m\u00e9t d\u00e0i.<\/li>\n<li>H\u1ec7 s\u1ed1 l\u1ea5p \u0111\u1ea7y.<\/li>\n<li>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c gi\u00e1 \u0111\u1ee1.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a ty ren v\u00e0 t\u1eafc k\u00ea.<\/li>\n<\/ul>\n<p>Vi\u1ec7c t\u00ednh to\u00e1n ch\u00ednh x\u00e1c gi\u00fap h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u1eadn h\u00e0nh an to\u00e0n v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c b\u1ed5 sung c\u00e1p trong t\u01b0\u01a1ng lai.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"10_Nhung_loi_thuong_gap_khi_thiet_ke_support\"><\/span>10. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi thi\u1ebft k\u1ebf support<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai d\u1ef1 \u00e1n, m\u1ed9t s\u1ed1 sai s\u00f3t th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m:<\/p>\n<ul>\n<li>Ch\u1ec9 t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng \u0111\u01b0\u1eddng \u1ed1ng m\u00e0 b\u1ecf qua t\u1ea3i tr\u1ecdng c\u1ee7a n\u01b0\u1edbc, l\u1edbp b\u1ea3o \u00f4n, van v\u00e0 ph\u1ee5 ki\u1ec7n.<\/li>\n<li>B\u1ed1 tr\u00ed kho\u1ea3ng c\u00e1ch support qu\u00e1 l\u1edbn d\u1eabn \u0111\u1ebfn v\u00f5ng \u1ed1ng sau th\u1eddi gian v\u1eadn h\u00e0nh.<\/li>\n<li>S\u1eed d\u1ee5ng ty ren ho\u1eb7c th\u00e9p \u0111\u1ee1 kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c.<\/li>\n<li>Kh\u00f4ng b\u1ed1 tr\u00ed support b\u1ed5 sung t\u1ea1i v\u1ecb tr\u00ed \u0111\u1ed5i h\u01b0\u1edbng ho\u1eb7c g\u1ea7n thi\u1ebft b\u1ecb.<\/li>\n<li>Kh\u00f4ng ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a t\u1eafc k\u00ea v\u00e0 k\u1ebft c\u1ea5u b\u00ea t\u00f4ng.<\/li>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng g\u1ed1i \u0111\u1ee1 c\u00e1ch nhi\u1ec7t cho c\u00e1c tuy\u1ebfn \u1ed1ng HVAC.<\/li>\n<li>Thi c\u00f4ng sai v\u1ecb tr\u00ed so v\u1edbi b\u1ea3n v\u1ebd shopdrawing \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/li>\n<\/ul>\n<p>Nh\u1eefng sai s\u00f3t n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chi ph\u00ed s\u1eeda ch\u1eefa, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd h\u1ec7 th\u1ed1ng v\u00e0 g\u00e2y m\u1ea5t an to\u00e0n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<hr \/>\n<h1><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>T\u00ednh to\u00e1n, thi c\u00f4ng support gi\u00e1 \u0111\u1ee1 \u0111\u01b0\u1eddng \u1ed1ng c\u01a1 \u0111i\u1ec7n l\u00e0 c\u00f4ng vi\u1ec7c quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1ed9 an to\u00e0n, \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt trong c\u00f4ng tr\u00ecnh. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00fang t\u1ea3i tr\u1ecdng, l\u1ef1a ch\u1ecdn kho\u1ea3ng c\u00e1ch gi\u00e1 \u0111\u1ee1 ph\u00f9 h\u1ee3p, s\u1eed d\u1ee5ng \u0111\u00fang k\u00edch th\u01b0\u1edbc ty ren, th\u00e9p \u0111\u1ee1 v\u00e0 t\u1eafc k\u00ea kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed \u0111\u1ea7u t\u01b0 m\u00e0 c\u00f2n gi\u1ea3m \u0111\u00e1ng k\u1ec3 r\u1ee7i ro h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh khai th\u00e1c.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n <strong>thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong> v\u00e0 <strong>thi c\u00f4ng h\u1ec7 th\u1ed1ng MEP<\/strong>, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n t\u00ednh to\u00e1n support ngay t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf s\u1ebd gi\u00fap h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, thu\u1eadn ti\u1ec7n cho c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng cao tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh trong nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng.<\/p>\n<h4 data-start=\"9336\" data-end=\"9395\"><span class=\"ez-toc-section\" id=\"TAI_HUONG_DAN_TINH_TOAN_THIET_KE_SUPPORT\"><\/span><b>T\u1ea2I H\u01af\u1edaNG D\u1eaaN T\u00cdNH TO\u00c1N THI\u1ebeT K\u1ebe SUPPORT<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4 data-start=\"321\" data-end=\"462\"><span class=\"ez-toc-section\" id=\"HUONG_DAN_TINH_TOAN_SUPPORT\"><\/span><div style=\"margin:8px 0;\">\n            <a href=\"#\" class=\"dl-item\"\n               data-link=\"https:\/\/drive.google.com\/file\/d\/1ohLwU8AVsoAgxeAZeQh8au5Z7ERpUfKO\/view\"\n               data-time=\"45\"\n               data-text=\"H\u01af\u1edaNG D\u1eaaN T\u00cdNH TO\u00c1N SUPPORT\"\n               style=\"color:#007bff;font-weight:bold;text-transform:uppercase;text-decoration:none;\">\n               H\u01af\u1edaNG D\u1eaaN T\u00cdNH TO\u00c1N SUPPORT\n            <\/a>\n        <\/div><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-path-to-node=\"54\"><strong>XEM TH\u00caM BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N:<a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N<\/a><\/strong><\/p>\n<p data-path-to-node=\"54\"><strong>XEM TH\u00caM BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec6N- \u0110I\u1ec6N NH\u1eb8:<a href=\"https:\/\/trieuminh.com\/en\/nha-thau-dien-nhe\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8<\/a><\/strong><\/p>\n<p data-path-to-node=\"54\"><strong>XEM TH\u00caM BI\u1ec6N PH\u00c1P THI C\u00d4NG C\u1ea4P THO\u00c1T N\u01af\u1edaC:<a href=\"https:\/\/trieuminh.com\/en\/thi-cong-lap-dat-he-thong-cap-thoat-nuoc\/\">INSTALLATION OF WATER SUPPLY AND DRAINAGE SYSTEMS<\/a><\/strong><\/p>\n<p data-path-to-node=\"54\"><strong>XEM TH\u00caM BI\u1ec6N PH\u00c1P THI C\u00d4NG \u0110I\u1ec0U H\u00d2A KH\u00d4NG KH\u00cd:<a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dieu-hoa-khong-khi-va-thong-gio\/\">INSTALLATION OF AIR CONDITIONING AND VENTILATION SYSTEMS<\/a><\/strong><\/p>\n<h1 data-section-id=\"1io123g\" data-start=\"6588\" data-end=\"6598\"><span class=\"ez-toc-section\" id=\"Lien_He\"><\/span>Li\u00ean H\u1ec7:<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><strong>N\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u t\u00ecm ki\u1ebfm \u0111\u01a1n v\u1ecb thi c\u00f4ng h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p vui long li\u00ean h\u1ec7 th\u00f4ng tin b\u00ean d\u01b0\u1edbi, ch\u00fang t\u00f4i s\u1ebd t\u01b0 v\u1ea5n b\u00e1o gi\u00e1 c\u1ea1nh tranh v\u00e0 uy t\u00edn.<\/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<h3><span class=\"ez-toc-section\" id=\"Xem_them\"><\/span>More<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dien\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/nha-thau-dien-nhe\/\">THI C\u00d4NG H\u1ec6 TH\u1ed0NG \u0110I\u1ec6N NH\u1eb8<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-lap-dat-he-thong-cap-thoat-nuoc\/\">INSTALLATION OF WATER SUPPLY AND DRAINAGE SYSTEMS<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-he-thong-dieu-hoa-khong-khi-va-thong-gio\/\">INSTALLATION OF AIR CONDITIONING AND VENTILATION SYSTEMS<\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/trieuminh.com\/en\/thi-cong-co-dien-tphcm\/\">THI C\u00d4NG C\u01a0 \u0110I\u1ec6N TPHCM- C\u00d4NG TY TRI\u1ec0U MINH-NH\u00c0 TH\u1ea6U C\u01a0 \u0110I\u1ec6N CHUY\u00caN NGHI\u1ec6P<\/a><\/li>\n<li 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><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>THI C\u00d4NG SUPPORT, T\u00cdNH TO\u00c1N T\u1ea2I TR\u1eccNG SUPPPORT, GI\u00c1 \u0110\u1ee0 CHO H\u1ec6 TH\u1ed0NG C\u01a0 \u0110I\u1ec6N \u0110\u00daNG K\u1ef8 THU\u1eacT Trong m\u1ecdi d\u1ef1 \u00e1n thi c\u00f4ng c\u01a1 \u0111i\u1ec7n, t\u1eeb nh\u00e0 x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch s\u1ea1n, b\u1ec7nh vi\u1ec7n cho \u0111\u1ebfn c\u00e1c t\u00f2a nh\u00e0 cao t\u1ea7ng, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng lu\u00f4n \u0111\u00f3ng vai tr\u00f2 v\u1eadn<\/p>","protected":false},"author":1,"featured_media":3225,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1659,104,69,1653,1656,1652,1657,1655,1654,1658],"class_list":["post-3224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tai-lieu","tag-he-thong-co-dien","tag-he-thong-mep","tag-thi-cong-co-dien","tag-thi-cong-gia-do","tag-thi-cong-hanger","tag-thi-cong-support","tag-thi-cong-ty-treo","tag-tinh-toan-gia-do","tag-tinh-toan-support","tag-tinh-toan-ty-treo"],"_links":{"self":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/3224","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=3224"}],"version-history":[{"count":2,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/3224\/revisions"}],"predecessor-version":[{"id":3233,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/posts\/3224\/revisions\/3233"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media\/3225"}],"wp:attachment":[{"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/media?parent=3224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/categories?post=3224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trieuminh.com\/en\/wp-json\/wp\/v2\/tags?post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}