{"id":2483,"date":"2026-08-24T00:34:25","date_gmt":"2026-08-23T17:34:25","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/"},"modified":"2026-08-24T00:34:25","modified_gmt":"2026-08-23T17:34:25","slug":"inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/","title":{"rendered":"Inox v\u00e0 m\u00f4i tr\u01b0\u1eddng: So s\u00e1nh t\u00e1c \u0111\u1ed9ng v\u1edbi Nh\u00f4m, Nh\u1ef1a, B\u00ea t\u00f4ng"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;2483&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Inox v\u00e0 m\u00f4i tr\u01b0\u1eddng: So s\u00e1nh t\u00e1c \u0111\u1ed9ng v\u1edbi Nh\u00f4m, Nh\u1ef1a, B\u00ea t\u00f4ng&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div 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class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1<\/span>\n    <\/div>\n    <\/div>\n<div class=\"custom-toc\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Noi_dung_chinh\" >N\u1ed9i dung ch\u00ednh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Cach_danh_gia_tac_dong_nhin_theo_vong_doi_thay_vi_theo_%E2%80%9Ckg_vat_lieu%E2%80%9D\" >C\u00e1ch \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng: nh\u00ecn theo v\u00f2ng \u0111\u1eddi thay v\u00ec theo \u201ckg v\u1eadt li\u1ec7u\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#So_lieu_nhanh_he_so_CO2e_theo_tai_lieu_nganh_cradle-to-gate\" >S\u1ed1 li\u1ec7u nhanh: h\u1ec7 s\u1ed1 CO2e theo t\u00e0i li\u1ec7u ng\u00e0nh (cradle-to-gate)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Inox_so_voi_Nhom_CO2_theo_kg_cao_%E2%80%93_nhung_theo_chuc_nang_Inox_thuong_%E2%80%9Cthang%E2%80%9D_o_vung_bien_va_khi_hau_am\" >Inox so v\u1edbi Nh\u00f4m: CO2 theo kg cao \u2013 nh\u01b0ng theo ch\u1ee9c n\u0103ng, Inox th\u01b0\u1eddng \u201cth\u1eafng\u201d \u1edf v\u00f9ng bi\u1ec3n v\u00e0 kh\u00ed h\u1eadu \u1ea9m<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Phat_thai_va_nang_luong\" >Ph\u00e1t th\u1ea3i v\u00e0 n\u0103ng l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Ben_an_mon_va_bao_tri\" >B\u1ec1n \u0103n m\u00f2n v\u00e0 b\u1ea3o tr\u00ec<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Khoi_luong_va_do_cung_vung\" >Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u1eefng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Ket_luan_cuc_bo\" >K\u1ebft lu\u1eadn c\u1ee5c b\u1ed9<\/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:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Inox_so_voi_Nhua_CO2kg_thap_khong_dong_nghia_vong_doi_%E2%80%9Cxanh%E2%80%9D\" >Inox so v\u1edbi Nh\u1ef1a: CO2\/kg th\u1ea5p kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u00f2ng \u0111\u1eddi \u201cxanh\u201d<\/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:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Phat_thai_tuoi_tho_va_rui_ro\" >Ph\u00e1t th\u1ea3i, tu\u1ed5i th\u1ecd v\u00e0 r\u1ee7i ro<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Ung_dung_dien_hinh\" >\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Ket_luan_cuc_bo-2\" >K\u1ebft lu\u1eadn c\u1ee5c b\u1ed9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Inox_so_voi_Thep_cacbon_ma_kem_chi_phi_son_lap_lai_la_%E2%80%9Ckhoan_no_carbon%E2%80%9D\" >Inox so v\u1edbi Th\u00e9p cacbon m\u1ea1 k\u1ebdm: chi ph\u00ed s\u01a1n l\u1eb7p l\u1ea1i l\u00e0 \u201ckho\u1ea3n n\u1ee3 carbon\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Inox_trong_he_ket_cau_be_tong_va_so_voi_be_tong\" >Inox trong h\u1ec7 k\u1ebft c\u1ea5u b\u00ea t\u00f4ng v\u00e0 so v\u1edbi b\u00ea t\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Inox_va_Go_tai_tao_vs_ben_moi_truong_xam_thuc\" >Inox v\u00e0 G\u1ed7: t\u00e1i t\u1ea1o vs b\u1ec1n m\u00f4i tr\u01b0\u1eddng x\u00e2m th\u1ef1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Vong_tron_vat_lieu_tai_che_Inox_va_phap_ly_Viet_Nam\" >V\u00f2ng tr\u00f2n v\u1eadt li\u1ec7u: t\u00e1i ch\u1ebf Inox v\u00e0 ph\u00e1p l\u00fd Vi\u1ec7t Nam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Chien_luoc_giam_phat_thai_khi_chon_va_thi_cong_Inox\" >Chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m ph\u00e1t th\u1ea3i khi ch\u1ecdn v\u00e0 thi c\u00f4ng Inox<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Goi_y_cho_chung_chi_LOTUSLEED_va_tuan_thu_Viet_Nam\" >G\u1ee3i \u00fd cho ch\u1ee9ng ch\u1ec9 LOTUS\/LEED v\u00e0 tu\u00e2n th\u1ee7 Vi\u1ec7t Nam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Vi_du_nhanh_lan_can_ngoai_troi_50_m_o_Da_Nang\" >V\u00ed d\u1ee5 nhanh: lan can ngo\u00e0i tr\u1eddi 50 m \u1edf \u0110\u00e0 N\u1eb5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Checklist_nhanh_khi_dac_ta_Inox_%E2%80%9Cxanh%E2%80%9D_cho_cong_trinh_Viet_Nam\" >Checklist nhanh khi \u0111\u1eb7c t\u1ea3 Inox \u201cxanh\u201d cho c\u00f4ng tr\u00ecnh Vi\u1ec7t Nam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Khi_nao_nen_chon_Inox_Nhom_Nhua_hoac_vat_lieu_khac\" >Khi n\u00e0o n\u00ean ch\u1ecdn Inox, Nh\u00f4m, Nh\u1ef1a ho\u1eb7c v\u1eadt li\u1ec7u kh\u00e1c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/inoxcuongthinh.com\/inox-va-moi-truong-so-sanh-tac-dong-voi-nhom-nhua-be-tong\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Noi_dung_chinh\"><\/span>N\u1ed9i dung ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"#toc-0-cach-danh-gia-tac-dong-nhin-theo-vong-doi-thay-vi-\">C\u00e1ch \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng: nh\u00ecn theo v\u00f2ng \u0111\u1eddi thay v\u00ec theo \u201ckg v\u1eadt li\u1ec7u\u201d<\/a><\/li>\n<li><a href=\"#toc-1-so-lieu-nhanh-he-so-co2e-theo-tai-lieu-nganh-cradl\">S\u1ed1 li\u1ec7u nhanh: h\u1ec7 s\u1ed1 CO2e theo t\u00e0i li\u1ec7u ng\u00e0nh (cradle-to-gate)<\/a><\/li>\n<li><a href=\"#toc-2-inox-so-voi-nhom-co2-theo-kg-cao-nhung-theo-chuc-n\">Inox so v\u1edbi Nh\u00f4m: CO2 theo kg cao \u2013 nh\u01b0ng theo ch\u1ee9c n\u0103ng, Inox th\u01b0\u1eddng \u201cth\u1eafng\u201d \u1edf v\u00f9ng bi\u1ec3n v\u00e0 kh\u00ed h\u1eadu \u1ea9m<\/a><\/li>\n<li><a href=\"#toc-3-inox-so-voi-nhua-co2kg-thap-khong-dong-nghia-vong-\">Inox so v\u1edbi Nh\u1ef1a: CO2\/kg th\u1ea5p kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u00f2ng \u0111\u1eddi \u201cxanh\u201d<\/a><\/li>\n<li><a href=\"#toc-4-inox-so-voi-thep-cacbon-ma-kem-chi-phi-son-lap-lai\">Inox so v\u1edbi Th\u00e9p cacbon m\u1ea1 k\u1ebdm: chi ph\u00ed s\u01a1n l\u1eb7p l\u1ea1i l\u00e0 \u201ckho\u1ea3n n\u1ee3 carbon\u201d<\/a><\/li>\n<li><a href=\"#toc-5-inox-trong-he-ket-cau-be-tong-va-so-voi-be-tong\">Inox trong h\u1ec7 k\u1ebft c\u1ea5u b\u00ea t\u00f4ng v\u00e0 so v\u1edbi b\u00ea t\u00f4ng<\/a><\/li>\n<li><a href=\"#toc-6-inox-va-go-tai-tao-vs-ben-moi-truong-xam-thuc\">Inox v\u00e0 G\u1ed7: t\u00e1i t\u1ea1o vs b\u1ec1n m\u00f4i tr\u01b0\u1eddng x\u00e2m th\u1ef1c<\/a><\/li>\n<li><a href=\"#toc-7-vong-tron-vat-lieu-tai-che-inox-va-phap-ly-viet-na\">V\u00f2ng tr\u00f2n v\u1eadt li\u1ec7u: t\u00e1i ch\u1ebf Inox v\u00e0 ph\u00e1p l\u00fd Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"#toc-8-chien-luoc-giam-phat-thai-khi-chon-va-thi-cong-ino\">Chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m ph\u00e1t th\u1ea3i khi ch\u1ecdn v\u00e0 thi c\u00f4ng Inox<\/a><\/li>\n<li><a href=\"#toc-9-goi-y-cho-chung-chi-lotusleed-va-tuan-thu-viet-nam\">G\u1ee3i \u00fd cho ch\u1ee9ng ch\u1ec9 LOTUS\/LEED v\u00e0 tu\u00e2n th\u1ee7 Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"#toc-10-vi-du-nhanh-lan-can-ngoai-troi-50-m-o-da-nang\">V\u00ed d\u1ee5 nhanh: lan can ngo\u00e0i tr\u1eddi 50 m \u1edf \u0110\u00e0 N\u1eb5ng<\/a><\/li>\n<li><a href=\"#toc-11-checklist-nhanh-khi-dac-ta-inox-xanh-cho-cong-trin\">Checklist nhanh khi \u0111\u1eb7c t\u1ea3 Inox \u201cxanh\u201d cho c\u00f4ng tr\u00ecnh Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"#toc-12-khi-nao-nen-chon-inox-nhom-nhua-hoac-vat-lieu-khac\">Khi n\u00e0o n\u00ean ch\u1ecdn Inox, Nh\u00f4m, Nh\u1ef1a ho\u1eb7c v\u1eadt li\u1ec7u kh\u00e1c?<\/a><\/li>\n<li><a href=\"#toc-13-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ph\u00e1t th\u1ea3i carbon, chi ph\u00ed v\u00f2ng \u0111\u1eddi v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 c\u00f4ng tr\u00ecnh xanh. B\u00e0i vi\u1ebft n\u00e0y \u0111i th\u1eb3ng v\u00e0o so s\u00e1nh t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a Inox (th\u00e9p kh\u00f4ng g\u1ec9) v\u1edbi Nh\u00f4m, Nh\u1ef1a v\u00e0 c\u00e1c v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng ph\u1ed5 bi\u1ebfn kh\u00e1c, d\u1ef1a tr\u00ean c\u00e1c ch\u1ec9 s\u1ed1 v\u00f2ng \u0111\u1eddi, s\u1ed1 li\u1ec7u ng\u00e0nh v\u00e0 b\u1ed1i c\u1ea3nh kh\u00ed h\u1eadu \u2013 \u0103n m\u00f2n c\u1ee7a Vi\u1ec7t Nam.<\/p>\n<h2 id=\"toc-0-cach-danh-gia-tac-dong-nhin-theo-vong-doi-thay-vi-\"><span class=\"ez-toc-section\" id=\"Cach_danh_gia_tac_dong_nhin_theo_vong_doi_thay_vi_theo_%E2%80%9Ckg_vat_lieu%E2%80%9D\"><\/span>C\u00e1ch \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng: nh\u00ecn theo v\u00f2ng \u0111\u1eddi thay v\u00ec theo \u201ckg v\u1eadt li\u1ec7u\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ch\u1ec9 s\u1ed1 c\u1ed1t l\u00f5i:<br \/>\n  &#8211; GWP\/CO2e (ph\u00e1t th\u1ea3i nh\u00e0 k\u00ednh), n\u0103ng l\u01b0\u1ee3ng s\u01a1 c\u1ea5p, n\u01b0\u1edbc, \u0111\u1ed9c h\u1ea1i, kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf.<br \/>\n&#8211; Ranh gi\u1edbi \u0111\u00e1nh gi\u00e1:<br \/>\n  &#8211; Cradle-to-gate (t\u1eeb khai th\u00e1c \u0111\u1ebfn c\u1ed5ng nh\u00e0 m\u00e1y) v\u00e0 Whole life (s\u1ea3n xu\u1ea5t + v\u1eadn chuy\u1ec3n + l\u1eafp \u0111\u1eb7t + s\u1eed d\u1ee5ng + b\u1ea3o tr\u00ec + cu\u1ed1i v\u00f2ng \u0111\u1eddi).<br \/>\n&#8211; \u0110\u01a1n v\u1ecb ch\u1ee9c n\u0103ng:<br \/>\n  &#8211; So s\u00e1nh theo \u201cch\u1ee9c n\u0103ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng\u201d (\u0111\u1ed9 b\u1ec1n, tu\u1ed5i th\u1ecd, ch\u1ecbu \u0103n m\u00f2n) quan tr\u1ecdng h\u01a1n so s\u00e1nh \u201ckg-v\u1eadt li\u1ec7u\/kg-v\u1eadt li\u1ec7u\u201d.<\/p>\n<h2 id=\"toc-1-so-lieu-nhanh-he-so-co2e-theo-tai-lieu-nganh-cradl\"><span class=\"ez-toc-section\" id=\"So_lieu_nhanh_he_so_CO2e_theo_tai_lieu_nganh_cradle-to-gate\"><\/span>S\u1ed1 li\u1ec7u nhanh: h\u1ec7 s\u1ed1 CO2e theo t\u00e0i li\u1ec7u ng\u00e0nh (cradle-to-gate)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u01b0u \u00fd: s\u1ed1 li\u1ec7u bi\u1ebfn thi\u00ean theo c\u00f4ng ngh\u1ec7, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u t\u00e1i ch\u1ebf; n\u00ean d\u00f9ng EPD c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t khi c\u00f3.<\/p>\n<p>&#8211; Inox austenitic (v\u00ed d\u1ee5 304): kho\u1ea3ng 6\u20137 kg CO2e\/kg; n\u1ed9i dung t\u00e1i ch\u1ebf trung b\u00ecnh ~60%, thu h\u1ed3i cu\u1ed1i v\u00f2ng \u0111\u1eddi >85% [ISSF].<br \/>\n&#8211; Inox duplex\/lean duplex: t\u01b0\u01a1ng t\u1ef1 ho\u1eb7c th\u1ea5p h\u01a1n theo kg, nh\u01b0ng cho ph\u00e9p gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng s\u1eed d\u1ee5ng 20\u201340% nh\u1edd c\u01b0\u1eddng \u0111\u1ed9 cao.<br \/>\n&#8211; Nh\u00f4m s\u01a1 c\u1ea5p: trung b\u00ecnh ~16\u201318 kg CO2e\/kg to\u00e0n c\u1ea7u; nh\u00f4m t\u00e1i ch\u1ebf ~0,5 kg CO2e\/kg [International Aluminium Institute].<br \/>\n&#8211; Th\u00e9p cacbon c\u00e1n n\u00f3ng: ~1,7\u20132,0 kg CO2e\/kg (ICE v3.0).<br \/>\n&#8211; Nh\u1ef1a x\u00e2y d\u1ef1ng: HDPE\/PVC ~1,7\u20133,0 kg CO2e\/kg (PlasticsEurope), nh\u01b0ng tu\u1ed5i th\u1ecd v\u00e0 b\u1ea3o tr\u00ec kh\u00e1c bi\u1ec7t l\u1edbn.<br \/>\n&#8211; K\u00ednh: ~1,0 kg CO2e\/kg (ICE v3.0).<br \/>\n&#8211; Xi m\u0103ng: ~0,85\u20130,95 kg CO2e\/kg; b\u00ea t\u00f4ng th\u01b0\u1eddng ~0,09\u20130,15 kg CO2e\/kg, song d\u00f9ng kh\u1ed1i l\u01b0\u1ee3ng r\u1ea5t l\u1edbn (ICE v3.0).<\/p>\n<p>Ngu\u1ed3n: ISSF\/Worldstainless, IAI, ICE Database v3.0, PlasticsEurope (xem m\u1ee5c \u201cNgu\u1ed3n tham kh\u1ea3o\u201d).<\/p>\n<h2 id=\"toc-2-inox-so-voi-nhom-co2-theo-kg-cao-nhung-theo-chuc-n\"><span class=\"ez-toc-section\" id=\"Inox_so_voi_Nhom_CO2_theo_kg_cao_%E2%80%93_nhung_theo_chuc_nang_Inox_thuong_%E2%80%9Cthang%E2%80%9D_o_vung_bien_va_khi_hau_am\"><\/span>Inox so v\u1edbi Nh\u00f4m: CO2 theo kg cao \u2013 nh\u01b0ng theo ch\u1ee9c n\u0103ng, Inox th\u01b0\u1eddng \u201cth\u1eafng\u201d \u1edf v\u00f9ng bi\u1ec3n v\u00e0 kh\u00ed h\u1eadu \u1ea9m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Phat_thai_va_nang_luong\"><\/span>Ph\u00e1t th\u1ea3i v\u00e0 n\u0103ng l\u01b0\u1ee3ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Nh\u00f4m s\u01a1 c\u1ea5p c\u00f3 CO2e\/kg cao h\u01a1n Inox; nh\u00f4m t\u00e1i ch\u1ebf r\u1ea5t th\u1ea5p CO2e nh\u01b0ng ph\u1ee5 thu\u1ed9c ngu\u1ed3n ph\u1ebf li\u1ec7u v\u00e0 chu\u1ed7i cung \u1ee9ng.<br \/>\n&#8211; Inox s\u1ea3n xu\u1ea5t b\u1eb1ng l\u00f2 \u0111i\u1ec7n h\u1ed3 quang (EAF) v\u1edbi t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u cao gi\u00fap gi\u1ea3m CO2 \u0111\u00e1ng k\u1ec3; ch\u1ecdn nh\u00e0 cung c\u1ea5p c\u00f3 EPD\/\u0111i\u1ec7n s\u1ea1ch s\u1ebd c\u1ea3i thi\u1ec7n m\u1ea1nh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ben_an_mon_va_bao_tri\"><\/span>B\u1ec1n \u0103n m\u00f2n v\u00e0 b\u1ea3o tr\u00ec<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Inox 304\/316 t\u1ea1o l\u1edbp th\u1ee5 \u0111\u1ed9ng t\u1ef1 ph\u1ee5c h\u1ed3i, kh\u00f4ng c\u1ea7n s\u01a1n; 316\/duplex v\u01b0\u1ee3t tr\u1ed9i trong m\u00f4i tr\u01b0\u1eddng chloride (mi\u1ec1n bi\u1ec3n, khu c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t).<br \/>\n&#8211; Nh\u00f4m c\u1ea7n anod\/ s\u01a1n t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 t\u0103ng b\u1ec1n; l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 phai, x\u01b0\u1edbc, ph\u1ea3i b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 (th\u00eam CO2, VOC).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khoi_luong_va_do_cung_vung\"><\/span>Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u1eefng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Nh\u00f4m nh\u1eb9 h\u01a1n (~1\/3 kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang so v\u1edbi Inox), nh\u01b0ng m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i th\u1ea5p (~70 GPa so v\u1edbi ~200 GPa c\u1ee7a Inox). V\u1edbi lan can, m\u1eb7t d\u1ef1ng\/khung, Inox cho \u0111\u1ed9 c\u1ee9ng cao h\u01a1n, gi\u1ea3m rung l\u1eafc v\u00e0 c\u00f3 th\u1ec3 d\u00f9ng ti\u1ebft di\u1ec7n m\u1ea3nh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ket_luan_cuc_bo\"><\/span>K\u1ebft lu\u1eadn c\u1ee5c b\u1ed9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; \u1ede c\u00f4ng tr\u00ecnh ven bi\u1ec3n t\u1eeb Qu\u1ea3ng Ninh\u2013\u0110\u00e0 N\u1eb5ng\u2013V\u0169ng T\u00e0u, Inox 316 ho\u1eb7c duplex th\u01b0\u1eddng c\u00f3 t\u1ed5ng CO2 v\u00f2ng \u0111\u1eddi v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n nh\u00f4m s\u01a1n, nh\u1edd tu\u1ed5i th\u1ecd >50 n\u0103m kh\u00f4ng s\u01a1n l\u1ea1i.<\/p>\n<h2 id=\"toc-3-inox-so-voi-nhua-co2kg-thap-khong-dong-nghia-vong-\"><span class=\"ez-toc-section\" id=\"Inox_so_voi_Nhua_CO2kg_thap_khong_dong_nghia_vong_doi_%E2%80%9Cxanh%E2%80%9D\"><\/span>Inox so v\u1edbi Nh\u1ef1a: CO2\/kg th\u1ea5p kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u00f2ng \u0111\u1eddi \u201cxanh\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Phat_thai_tuoi_tho_va_rui_ro\"><\/span>Ph\u00e1t th\u1ea3i, tu\u1ed5i th\u1ecd v\u00e0 r\u1ee7i ro<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Nh\u1ef1a (HDPE, PVC) c\u00f3 CO2e\/kg th\u1ea5p, nh\u01b0ng d\u1ec5 l\u00e3o h\u00f3a UV\/nhi\u1ec7t, bi\u1ebfn d\u1ea1ng, gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 v\u00e0 ch\u00e1y (c\u1ea7n ph\u1ee5 gia ch\u1ed1ng ch\u00e1y).<br \/>\n&#8211; M\u1ed9t s\u1ed1 ph\u1ee5 gia\/monomer c\u00f3 r\u1ee7i ro s\u1ee9c kh\u1ecfe \u2013 m\u00f4i tr\u01b0\u1eddng; sinh vi t\u1ea3o, b\u00e1m b\u1ea9n \u1edf \u0111\u00f4 th\u1ecb \u1ea9m; r\u00e1c th\u1ea3i nh\u1ef1a v\u00e0 vi nh\u1ef1a l\u00e0 v\u1ea5n \u0111\u1ec1 cu\u1ed1i v\u00f2ng \u0111\u1eddi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_dien_hinh\"><\/span>\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; B\u1ed3n n\u01b0\u1edbc, \u1ed1ng c\u1ea5p n\u01b0\u1edbc sinh ho\u1ea1t, lan can c\u00f4ng c\u1ed9ng, nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m: Inox v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 v\u1ec7 sinh, ch\u1ed1ng khu\u1ea9n, ch\u1ecbu nhi\u1ec7t, l\u00e0m s\u1ea1ch h\u01a1i n\u01b0\u1edbc n\u00f3ng\/ho\u00e1 ch\u1ea5t nh\u1eb9; b\u1ec1 m\u1eb7t kh\u00f4ng gi\u1ea3i ph\u00f3ng vi nh\u1ef1a.<br \/>\n&#8211; Nh\u1ef1a ph\u00f9 h\u1ee3p h\u1ea1ng m\u1ee5c t\u1ea1m, ph\u1ee5 ki\u1ec7n ng\u1ea7m, ho\u1eb7c n\u01a1i t\u1ea3i tr\u1ecdng\/c\u01b0\u1eddng \u0111\u1ed9 th\u1ea5p v\u00e0 \u0111i\u1ec1u ki\u1ec7n UV \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ket_luan_cuc_bo-2\"><\/span>K\u1ebft lu\u1eadn c\u1ee5c b\u1ed9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; V\u1edbi h\u1ea1ng m\u1ee5c y\u00eau c\u1ea7u an to\u00e0n th\u1ef1c ph\u1ea9m, v\u1ec7 sinh CIP\/SIP, ho\u1eb7c ti\u1ebfp x\u00fac UV \u2013 nhi\u1ec7t, Inox th\u01b0\u1eddng b\u1ec1n h\u01a1n, ph\u00e1t sinh \u00edt b\u1ea3o tr\u00ec v\u00e0 r\u00e1c th\u1ea3i h\u01a1n trong 20\u201350 n\u0103m s\u1eed d\u1ee5ng.<\/p>\n<h2 id=\"toc-4-inox-so-voi-thep-cacbon-ma-kem-chi-phi-son-lap-lai\"><span class=\"ez-toc-section\" id=\"Inox_so_voi_Thep_cacbon_ma_kem_chi_phi_son_lap_lai_la_%E2%80%9Ckhoan_no_carbon%E2%80%9D\"><\/span>Inox so v\u1edbi Th\u00e9p cacbon m\u1ea1 k\u1ebdm: chi ph\u00ed s\u01a1n l\u1eb7p l\u1ea1i l\u00e0 \u201ckho\u1ea3n n\u1ee3 carbon\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Th\u00e9p m\u1ea1 k\u1ebdm c\u00f3 CO2e\/kg th\u1ea5p h\u01a1n \u1edf giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t, nh\u01b0ng:<br \/>\n  &#8211; L\u1edbp k\u1ebdm hao m\u00f2n nhanh trong s\u01b0\u01a1ng mu\u1ed1i\/kh\u00ed SO2; chu k\u1ef3 s\u01a1n l\u1ea1i 5\u20137 n\u0103m trong v\u00f9ng bi\u1ec3n Vi\u1ec7t Nam l\u00e0 ph\u1ed5 bi\u1ebfn.<br \/>\n  &#8211; M\u1ed7i l\u1ea7n s\u01a1n\/b\u1ea3o tr\u00ec ph\u00e1t sinh VOC, ch\u1ea5t th\u1ea3i \u0111\u1ed9c h\u1ea1i v\u00e0 d\u1eebng v\u1eadn h\u00e0nh.<br \/>\n&#8211; Inox 304\/316 kh\u00f4ng c\u1ea7n s\u01a1n; l\u00e0m s\u1ea1ch \u0111\u1ecbnh k\u1ef3 b\u1eb1ng n\u01b0\u1edbc v\u00e0 ch\u1ea5t t\u1ea9y nh\u1eb9 l\u00e0 \u0111\u1ee7.<br \/>\n&#8211; V\u00f2ng \u0111\u1eddi 30\u201360 n\u0103m c\u1ee7a Inox th\u01b0\u1eddng b\u00f9 \u0111\u1eafp CO2 ban \u0111\u1ea7u cao h\u01a1n, nh\u1ea5t l\u00e0 cho c\u1ea7u c\u1ea3ng, lan can, thang tho\u00e1t hi\u1ec3m ngo\u00e0i tr\u1eddi.<\/p>\n<h2 id=\"toc-5-inox-trong-he-ket-cau-be-tong-va-so-voi-be-tong\"><span class=\"ez-toc-section\" id=\"Inox_trong_he_ket_cau_be_tong_va_so_voi_be_tong\"><\/span>Inox trong h\u1ec7 k\u1ebft c\u1ea5u b\u00ea t\u00f4ng v\u00e0 so v\u1edbi b\u00ea t\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; B\u00ea t\u00f4ng c\u00f3 CO2e\/kg th\u1ea5p, nh\u01b0ng kh\u1ed1i l\u01b0\u1ee3ng s\u1eed d\u1ee5ng l\u1edbn; ph\u00e1t th\u1ea3i ch\u1ee7 y\u1ebfu n\u1eb1m \u1edf xi m\u0103ng.<br \/>\n&#8211; Inox rebar (316L\/duplex) cho b\u1ea3n m\u1eb7t c\u1ea7u\/ven bi\u1ec3n:<br \/>\n  &#8211; K\u00e9o d\u00e0i tu\u1ed5i th\u1ecd k\u1ebft c\u1ea5u 2\u20134 l\u1ea7n so v\u1edbi th\u00e9p cacbon do ch\u1ed1ng \u0103n m\u00f2n chloride, gi\u1ea3m nhu c\u1ea7u s\u1eeda ch\u1eefa l\u1edbn.<br \/>\n  &#8211; T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) v\u00e0 gi\u00e1n \u0111o\u1ea1n khai th\u00e1c gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ea1i \u0111\u00f4 th\u1ecb ven bi\u1ec3n.<br \/>\n&#8211; V\u1edbi \u1ed1p m\u1eb7t d\u1ef1ng\/lan can: thay b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n d\u00e0y b\u1eb1ng Inox m\u1ecfng c\u00f3 th\u1ec3 gi\u1ea3m t\u1ea3i tr\u1ecdng, r\u00fat g\u1ecdn k\u1ebft c\u1ea5u ph\u1ee5, gi\u1ea3m v\u1eadt li\u1ec7u n\u1ec1n.<\/p>\n<h2 id=\"toc-6-inox-va-go-tai-tao-vs-ben-moi-truong-xam-thuc\"><span class=\"ez-toc-section\" id=\"Inox_va_Go_tai_tao_vs_ben_moi_truong_xam_thuc\"><\/span>Inox v\u00e0 G\u1ed7: t\u00e1i t\u1ea1o vs b\u1ec1n m\u00f4i tr\u01b0\u1eddng x\u00e2m th\u1ef1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; G\u1ed7 c\u00f3 th\u1ec3 l\u01b0u tr\u1eef carbon; r\u1ea5t t\u1ed1t cho n\u1ed9i th\u1ea5t\/khung nh\u1eb9 trong m\u00f4i tr\u01b0\u1eddng kh\u00f4.<br \/>\n&#8211; Vi\u1ec7t Nam \u1ea9m, m\u1ed1i m\u1ecdt, ch\u00e1y; g\u1ed7 ngo\u1ea1i th\u1ea5t c\u1ea7n x\u1eed l\u00fd h\u00f3a ch\u1ea5t, s\u01a1n \u0111\u1ecbnh k\u1ef3; tu\u1ed5i th\u1ecd k\u00e9m trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n.<br \/>\n&#8211; K\u1ebft h\u1ee3p g\u1ed7 trong nh\u00e0 v\u1edbi Inox cho h\u1ea1ng m\u1ee5c ngo\u1ea1i th\u1ea5t gi\u00fap t\u1ed1i \u01b0u c\u1ea3 th\u1ea9m m\u1ef9 v\u00e0 v\u00f2ng \u0111\u1eddi.<\/p>\n<h2 id=\"toc-7-vong-tron-vat-lieu-tai-che-inox-va-phap-ly-viet-na\"><span class=\"ez-toc-section\" id=\"Vong_tron_vat_lieu_tai_che_Inox_va_phap_ly_Viet_Nam\"><\/span>V\u00f2ng tr\u00f2n v\u1eadt li\u1ec7u: t\u00e1i ch\u1ebf Inox v\u00e0 ph\u00e1p l\u00fd Vi\u1ec7t Nam<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Inox c\u00f3 t\u1ef7 l\u1ec7 thu h\u1ed3i cu\u1ed1i v\u00f2ng \u0111\u1eddi >85% v\u00e0 gi\u00e1 tr\u1ecb ph\u1ebf li\u1ec7u cao, h\u1ea7u nh\u01b0 kh\u00f4ng \u201cth\u1ea5t tho\u00e1t\u201d kh\u1ecfi v\u00f2ng tu\u1ea7n ho\u00e0n [ISSF].<br \/>\n&#8211; Decree 08\/2022\/N\u0110-CP v\u1ec1 EPR (tr\u00e1ch nhi\u1ec7m m\u1edf r\u1ed9ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t) th\u00fac \u0111\u1ea9y thi\u1ebft k\u1ebf d\u1ec5 t\u00e1i ch\u1ebf, ph\u00e2n lo\u1ea1i v\u1eadt li\u1ec7u; Inox \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u1edd t\u00ednh \u0111\u01a1n v\u1eadt li\u1ec7u v\u00e0 d\u1ea5u m\u00e1c th\u00e9p.<br \/>\n&#8211; Thi\u1ebft k\u1ebf th\u00e1o l\u1eafp, b\u1eaft bul\u00f4ng, h\u1ea1n ch\u1ebf keo\/\u0111\u1ed3ng ch\u1ea5t m\u1ed1i h\u00e0n gi\u00fap n\u00e2ng cao gi\u00e1 tr\u1ecb thu h\u1ed3i.<\/p>\n<h2 id=\"toc-8-chien-luoc-giam-phat-thai-khi-chon-va-thi-cong-ino\"><span class=\"ez-toc-section\" id=\"Chien_luoc_giam_phat_thai_khi_chon_va_thi_cong_Inox\"><\/span>Chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m ph\u00e1t th\u1ea3i khi ch\u1ecdn v\u00e0 thi c\u00f4ng Inox<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ch\u1ecdn m\u00e1c ph\u00f9 h\u1ee3p kh\u00ed h\u1eadu:<br \/>\n  &#8211; N\u1ed9i \u2013 ngo\u1ea1i th\u1ea5t \u0111\u00f4 th\u1ecb kh\u00f4ng s\u00e1t bi\u1ec3n: 304\/304L.<br \/>\n  &#8211; Ven bi\u1ec3n\/c\u00f4ng nghi\u1ec7p ho\u00e1 ch\u1ea5t: 316\/316L; khe k\u1ebd\/cladding m\u01b0a t\u1ea1t: c\u00e2n nh\u1eafc duplex 2205\/lean duplex.<br \/>\n  &#8211; Tr\u00e1nh 201 cho ngo\u1ea1i th\u1ea5t ven bi\u1ec3n do nguy c\u01a1 r\u1ed7 pitting.<br \/>\n&#8211; T\u1ed1i \u01b0u kh\u1ed1i l\u01b0\u1ee3ng:<br \/>\n  &#8211; D\u00f9ng duplex \u0111\u1ec3 gi\u1ea3m chi\u1ec1u d\u00e0y 20\u201340% nh\u1edd c\u01b0\u1eddng \u0111\u1ed9 cao; thi\u1ebft k\u1ebf profile r\u1ed7ng\/h\u1ec7 li\u00ean k\u1ebft hi\u1ec7u qu\u1ea3.<br \/>\n&#8211; \u01afu ti\u00ean chu\u1ed7i cung \u1ee9ng \u201cth\u1ea5p carbon\u201d:<br \/>\n  &#8211; Y\u00eau c\u1ea7u EPD, ch\u1ee9ng nh\u1eadn t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u t\u00e1i ch\u1ebf, l\u00f2 EAF, \u0111i\u1ec7n n\u0103ng t\u00e1i t\u1ea1o.<br \/>\n&#8211; Gia c\u00f4ng \u2013 ho\u00e0n thi\u1ec7n th\u00e2n thi\u1ec7n:<br \/>\n  &#8211; \u01afu ti\u00ean th\u1ee5 \u0111\u1ed9ng h\u00f3a b\u1eb1ng axit citric thay nitric khi c\u00f3 th\u1ec3; t\u1ed1i \u01b0u quy tr\u00ecnh h\u00e0n \u0111\u1ec3 gi\u1ea3m ti\u00eau hao; d\u00f9ng ch\u1ea5t t\u1ea9y r\u1eeda g\u1ed1c n\u01b0\u1edbc, t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc r\u1eeda.<br \/>\n&#8211; Thi\u1ebft k\u1ebf cho th\u00e1o l\u1eafp v\u00e0 ph\u00e2n lo\u1ea1i c\u1ea5p th\u00e9p \u1edf cu\u1ed1i v\u00f2ng \u0111\u1eddi.<\/p>\n<h2 id=\"toc-9-goi-y-cho-chung-chi-lotusleed-va-tuan-thu-viet-nam\"><span class=\"ez-toc-section\" id=\"Goi_y_cho_chung_chi_LOTUSLEED_va_tuan_thu_Viet_Nam\"><\/span>G\u1ee3i \u00fd cho ch\u1ee9ng ch\u1ec9 LOTUS\/LEED v\u00e0 tu\u00e2n th\u1ee7 Vi\u1ec7t Nam<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; LOTUS\/LEED v4:<br \/>\n  &#8211; T\u00e0i li\u1ec7u EPD cho Inox \u0111\u00f3ng g\u00f3p MR credits; t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf cao v\u00e0 \u0111\u1ed9 b\u1ec1n gi\u00fap \u0111i\u1ec3m v\u00f2ng \u0111\u1eddi.<br \/>\n&#8211; QCVN 09:2017\/BXD:<br \/>\n  &#8211; S\u1eed d\u1ee5ng Inox ph\u1ea3n x\u1ea1\/ho\u00e0n thi\u1ec7n th\u00edch h\u1ee3p cho che n\u1eafng, lam ch\u1eafn c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 gi\u1ea3m t\u1ea3i nhi\u1ec7t b\u1ee9c x\u1ea1, k\u1ebft h\u1ee3p k\u00ednh hi\u1ec7u su\u1ea5t cao.<br \/>\n&#8211; EPR Vi\u1ec7t Nam:<br \/>\n  &#8211; L\u1eadp k\u1ebf ho\u1ea1ch thu h\u1ed3i, t\u00e1i ch\u1ebf ph\u1ee5 ph\u1ea9m Inox t\u1ea1i x\u01b0\u1edfng; cam k\u1ebft mua l\u1ea1i ph\u1ebf ph\u1ea9m gi\u00fap minh ch\u1ee9ng tu\u00e2n th\u1ee7.<\/p>\n<h2 id=\"toc-10-vi-du-nhanh-lan-can-ngoai-troi-50-m-o-da-nang\"><span class=\"ez-toc-section\" id=\"Vi_du_nhanh_lan_can_ngoai_troi_50_m_o_Da_Nang\"><\/span>V\u00ed d\u1ee5 nhanh: lan can ngo\u00e0i tr\u1eddi 50 m \u1edf \u0110\u00e0 N\u1eb5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Gi\u1ea3 \u0111\u1ecbnh 30 n\u0103m s\u1eed d\u1ee5ng:<br \/>\n&#8211; Ph\u01b0\u01a1ng \u00e1n A: Inox 316 \u0111\u00e1nh b\u00f3ng hairline, kh\u00f4ng s\u01a1n, v\u1ec7 sinh 1\u20132 l\u1ea7n\/n\u0103m.<br \/>\n&#8211; Ph\u01b0\u01a1ng \u00e1n B: Th\u00e9p m\u1ea1 k\u1ebdm + s\u01a1n epoxy\/polyurethane, s\u01a1n l\u1ea1i 5\u20137 n\u0103m\/l\u1ea7n.<br \/>\nK\u1ebft qu\u1ea3 \u0111i\u1ec3n h\u00ecnh t\u1eeb LCC v\u00e0 LCA:<br \/>\n&#8211; CO2 v\u00f2ng \u0111\u1eddi: A th\u1ea5p h\u01a1n B 10\u201330% do B ph\u00e1t sinh nhi\u1ec1u chu k\u1ef3 s\u01a1n v\u00e0 thay th\u1ebf c\u1ee5c b\u1ed9 trong m\u00f4i tr\u01b0\u1eddng mu\u1ed1i.<br \/>\n&#8211; Chi ph\u00ed v\u00f2ng \u0111\u1eddi: A th\u1ea5p h\u01a1n B 15\u201325% do gi\u1ea3m b\u1ea3o tr\u00ec, d\u1eebng khai th\u00e1c, nh\u00e2n c\u00f4ng treo d\u00e2y.<\/p>\n<h2 id=\"toc-11-checklist-nhanh-khi-dac-ta-inox-xanh-cho-cong-trin\"><span class=\"ez-toc-section\" id=\"Checklist_nhanh_khi_dac_ta_Inox_%E2%80%9Cxanh%E2%80%9D_cho_cong_trinh_Viet_Nam\"><\/span>Checklist nhanh khi \u0111\u1eb7c t\u1ea3 Inox \u201cxanh\u201d cho c\u00f4ng tr\u00ecnh Vi\u1ec7t Nam<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; C\u00f3 EPD v\u00e0 ch\u1ee9ng nh\u1eadn t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u \u226560%?<br \/>\n&#8211; Ch\u1ecdn m\u00e1c ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng (304\/316\/duplex) v\u00e0 t\u1ed1i \u01b0u chi\u1ec1u d\u00e0y.<br \/>\n&#8211; Kh\u00f4ng y\u00eau c\u1ea7u s\u01a1n ph\u1ee7 kh\u00f4ng c\u1ea7n thi\u1ebft; ch\u1ecdn b\u1ec1 m\u1eb7t 2B\/No.4\/hairline ph\u00f9 h\u1ee3p.<br \/>\n&#8211; Thi\u1ebft k\u1ebf cho th\u00e1o l\u1eafp, k\u00fd hi\u1ec7u m\u00e1c tr\u00ean c\u1ea5u ki\u1ec7n \u0111\u1ec3 thu\u1eadn l\u1ee3i t\u00e1i ch\u1ebf.<br \/>\n&#8211; Quy \u0111\u1ecbnh l\u00e0m s\u1ea1ch b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 b\u1eb1ng n\u01b0\u1edbc\/ho\u00e1 ch\u1ea5t nh\u1eb9 thay v\u00ec s\u01a1n l\u1ea1i.<br \/>\n&#8211; \u01afu ti\u00ean nh\u00e0 cung c\u1ea5p c\u00f3 l\u00f2 EAF v\u00e0 \u0111i\u1ec7n th\u1ea5p carbon.<\/p>\n<h2 id=\"toc-12-khi-nao-nen-chon-inox-nhom-nhua-hoac-vat-lieu-khac\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_chon_Inox_Nhom_Nhua_hoac_vat_lieu_khac\"><\/span>Khi n\u00e0o n\u00ean ch\u1ecdn Inox, Nh\u00f4m, Nh\u1ef1a ho\u1eb7c v\u1eadt li\u1ec7u kh\u00e1c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ch\u1ecdn Inox khi:<br \/>\n  &#8211; Y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n \u0103n m\u00f2n cao, v\u1ec7 sinh, kh\u00f4ng mu\u1ed1n s\u01a1n\/b\u1ea3o tr\u00ec l\u1eb7p l\u1ea1i; m\u00f4i tr\u01b0\u1eddng bi\u1ec3n\/c\u00f4ng nghi\u1ec7p; t\u1ed5ng chi ph\u00ed v\u00e0 CO2 v\u00f2ng \u0111\u1eddi quan tr\u1ecdng.<br \/>\n&#8211; Ch\u1ecdn Nh\u00f4m khi:<br \/>\n  &#8211; \u01afu ti\u00ean si\u00eau nh\u1eb9, nh\u00f4m t\u00e1i ch\u1ebf s\u1eb5n c\u00f3, l\u1edbp ph\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng cao, m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u1eeba ph\u1ea3i, y\u00eau c\u1ea7u \u0111\u00f9n profile ph\u1ee9c t\u1ea1p.<br \/>\n&#8211; Ch\u1ecdn Nh\u1ef1a khi:<br \/>\n  &#8211; T\u1ea3i nh\u1eb9, chi ph\u00ed ban \u0111\u1ea7u th\u1ea5p, ti\u1ebfp x\u00fac ho\u00e1 ch\u1ea5t \u0111\u1eb7c th\u00f9, th\u1eddi gian s\u1eed d\u1ee5ng ng\u1eafn, \u00edt UV\/nhi\u1ec7t; ch\u1ea5p nh\u1eadn r\u1ee7i ro l\u00e3o ho\u00e1 v\u00e0 t\u00e1i ch\u1ebf h\u1ea1n ch\u1ebf.<br \/>\n&#8211; K\u1ebft h\u1ee3p v\u1edbi B\u00ea t\u00f4ng\/Th\u00e9p cacbon:<br \/>\n  &#8211; D\u00f9ng Inox chi\u1ebfn l\u01b0\u1ee3c t\u1ea1i \u201c\u0111i\u1ec3m y\u1ebfu \u0103n m\u00f2n\u201d (neo, bu l\u00f4ng, rebar c\u1ee5c b\u1ed9, lan can) \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd h\u1ec7.<\/p>\n<h2 id=\"toc-13-ket-luan\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Theo CO2e m\u1ed7i kg, Inox cao h\u01a1n th\u00e9p cacbon v\u00e0 b\u00ea t\u00f4ng nh\u01b0ng th\u1ea5p h\u01a1n nh\u00f4m s\u01a1 c\u1ea5p; tuy nhi\u00ean, theo ch\u1ee9c n\u0103ng v\u00e0 v\u00f2ng \u0111\u1eddi, Inox th\u01b0\u1eddng v\u01b0\u1ee3t tr\u1ed9i \u1edf Vi\u1ec7t Nam nh\u1edd ch\u1ed1ng \u0103n m\u00f2n, kh\u00f4ng c\u1ea7n s\u01a1n, b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u v\u00e0 t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf >85%.<br \/>\n&#8211; So v\u1edbi nh\u00f4m, Inox 316\/duplex cho v\u00f2ng \u0111\u1eddi v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec t\u1ed1t h\u01a1n trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n\/\u1ea9m; so v\u1edbi nh\u1ef1a, Inox an to\u00e0n v\u1ec7 sinh, \u1ed5n \u0111\u1ecbnh UV\/nhi\u1ec7t v\u00e0 \u00edt r\u00e1c th\u1ea3i cu\u1ed1i v\u00f2ng \u0111\u1eddi.<br \/>\n&#8211; L\u1ef1a ch\u1ecdn m\u00e1c ph\u00f9 h\u1ee3p, t\u1ed1i \u01b0u kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 chu\u1ed7i cung \u1ee9ng th\u1ea5p carbon gi\u00fap Inox l\u00e0 v\u1eadt li\u1ec7u \u201cxanh\u201d chi\u1ebfn l\u01b0\u1ee3c cho c\u00f4ng tr\u00ecnh d\u00e0i h\u1ea1n.<\/p>\n<p>Li\u00ean h\u1ec7 Inox Cuong Thinh \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n chi ti\u1ebft theo h\u1ea1ng m\u1ee5c v\u00e0 b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n<p>Ngu\u1ed3n tham kh\u1ea3o (truy c\u1eadp g\u1ea7n \u0111\u00e2y):<br \/>\n&#8211; International Stainless Steel Forum (ISSF) \u2013 Recycling of Stainless Steel; Sustainability pages: https:\/\/www.worldstainless.org\/sustainability\/<br \/>\n&#8211; International Aluminium Institute \u2013 Aluminium Carbon Footprint: https:\/\/international-aluminium.org<br \/>\n&#8211; ICE Database v3.0 (Hammond &#038; Jones) \u2013 Embodied Energy and Carbon: https:\/\/circularecology.com\/embodied-energy-and-carbon-footprint-database.html<br \/>\n&#8211; PlasticsEurope \u2013 Environmental Product Declarations (PVC, PE, PP): https:\/\/plasticseurope.org<br \/>\n&#8211; VGBC LOTUS: https:\/\/vgbc.vn; LEED v4 MR credits: https:\/\/www.usgbc.org\/credits<br \/>\n&#8211; QCVN 09:2017\/BXD (Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh): https:\/\/vbpl.vn<br \/>\n&#8211; Ngh\u1ecb \u0111\u1ecbnh 08\/2022\/N\u0110-CP v\u1ec1 EPR: https:\/\/vbpl.vn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u00e2n t\u00edch CO2, n\u0103ng l\u01b0\u1ee3ng, tu\u1ed5i th\u1ecd v\u00e0 t\u00e1i ch\u1ebf c\u1ee7a Inox so v\u1edbi nh\u00f4m, nh\u1ef1a, b\u00ea t\u00f4ng, th\u00e9p. G\u1ee3i \u00fd ch\u1ecdn m\u00e1c Inox t\u1ed1i \u01b0u cho c\u00f4ng tr\u00ecnh t\u1ea1i Vi\u1ec7t Nam b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"author":7,"featured_media":1057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=2483"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2483\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1057"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}