{"id":251352,"date":"2024-06-26T15:56:07","date_gmt":"2024-06-26T08:56:07","guid":{"rendered":"https:\/\/mtbtr.com\/news\/?p=251352"},"modified":"2026-04-29T15:45:17","modified_gmt":"2026-04-29T08:45:17","slug":"gfa-la-gi","status":"publish","type":"post","link":"https:\/\/mtbtr.com\/news\/gfa-la-gi-251352\/","title":{"rendered":"GFA l\u00e0 g\u00ec? C\u00e1ch t\u00ednh v\u00e0 \u00fd ngh\u0129a c\u1ee7a GFA trong x\u00e2y d\u1ef1ng"},"content":{"rendered":"\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">GFA c\u00f3 l\u1ebd l\u00e0 kh\u00e1i ni\u1ec7m xa l\u1ea1 v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi nh\u01b0ng trong x\u00e2y d\u1ef1ng, n\u00f3 l\u1ea1i \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng. V\u1eady <strong>GFA l\u00e0 g\u00ec?<\/strong> C\u00e1ch t\u00ednh v\u00e0 \u00fd ngh\u0129a c\u1ee7a GFA trong x\u00e2y d\u1ef1ng nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng Mtbtr.com t\u00ecm hi\u1ec3u ngay trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/span><\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung b&agrave;i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mtbtr.com\/news\/gfa-la-gi-251352\/#GFA_la_gi\" title=\"GFA l\u00e0 g\u00ec?\">GFA l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mtbtr.com\/news\/gfa-la-gi-251352\/#Cong_thuc_va_cach_tinh_GFA\" title=\"C\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA\u00a0\">C\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mtbtr.com\/news\/gfa-la-gi-251352\/#Y_nghia_cua_chi_so_GFA_trong_xay_dung\" title=\"\u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 GFA trong x\u00e2y d\u1ef1ng\">\u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 GFA trong x\u00e2y d\u1ef1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mtbtr.com\/news\/gfa-la-gi-251352\/#Phan_biet_giua_GFA_va_CFA_NFA_trong_xay_dung\" title=\"Ph\u00e2n bi\u1ec7t gi\u1eefa GFA v\u00e0 CFA, NFA trong x\u00e2y d\u1ef1ng\">Ph\u00e2n bi\u1ec7t gi\u1eefa GFA v\u00e0 CFA, NFA trong x\u00e2y d\u1ef1ng<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"GFA_la_gi\"><\/span><b>GFA l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">GFA &#8211; vi\u1ebft t\u1eaft c\u1ee7a Gross Floor Area, l\u00e0 t\u1ed5ng di\u1ec7n t\u00edch s\u00e0n c\u1ee7a m\u1ed9t t\u00f2a nh\u00e0. Di\u1ec7n t\u00edch n\u00e0y bao g\u1ed3m c\u00e1c ph\u1ea7n nh\u01b0 t\u1ea7ng h\u1ea7m, t\u1ea7ng l\u1eedng, t\u1ea7ng k\u1ef9 thu\u1eadt, t\u1ea7ng \u00e1p m\u00e1i, v\u00e0 t\u1ea7ng m\u00e1i tum. GFA l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf trong vi\u1ec7c t\u00ednh to\u00e1n s\u1eed d\u1ee5ng \u0111\u1ea5t v\u00e0 t\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian x\u00e2y d\u1ef1ng.<\/span><\/p>\n<figure id=\"attachment_251360\" aria-describedby=\"caption-attachment-251360\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-251360\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171342\/gfa-la-gi-2.jpg\" alt=\"GFA l\u00e0 g\u00ec?\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171342\/gfa-la-gi-2.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171342\/gfa-la-gi-2-300x169.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171342\/gfa-la-gi-2-768x432.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171342\/gfa-la-gi-2-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-251360\" class=\"wp-caption-text\">GFA l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Theo quy \u0111\u1ecbnh c\u1ee7a <\/span><a href=\"https:\/\/moc.gov.vn\/vn\/tin-tuc\/1252\/61741\/huong-dan-cach-tinh-dien-tich-san-xay-dung.aspx\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">C\u00f4ng v\u0103n 601\/BXD-H\u0110XD<\/span><\/a><span style=\"font-weight: 400;\"> v\u1ec1 c\u00e1ch t\u00ednh di\u1ec7n t\u00edch s\u00e0n x\u00e2y d\u1ef1ng, GFA kh\u00f4ng bao g\u1ed3m di\u1ec7n t\u00edch c\u1ee7a b\u00e3i \u0111\u1eadu xe, c\u00e1c khu v\u1ef1c d\u00e0nh cho h\u00e0nh lang giao th\u00f4ng, t\u1ea7ng h\u1ea7m, s\u00e0n k\u1ef9 thu\u1eadt, s\u00e0n ph\u1ee5c v\u1ee5 c\u01a1 kh\u00ed \u0111i\u1ec7n t\u1eed, m\u00e1i, v\u00e0 s\u00e2n v\u01b0\u1eddn tr\u00ean kh\u00f4ng k\u1ebft n\u1ed1i v\u1edbi c\u00e1c khu nh\u00e0.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cong_thuc_va_cach_tinh_GFA\"><\/span><b>C\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 \u00e1p d\u1ee5ng GFA v\u00e0o ti\u1ebfn tr\u00ecnh x\u00e2y d\u1ef1ng, b\u1ea1n c\u1ea7n ph\u1ea3i bi\u1ebft c\u00f4ng th\u1ee9c GFA v\u00e0 c\u00e1ch t\u00ednh c\u1ee7a n\u00f3 theo c\u00e1c ph\u1ea7n di\u1ec7n t\u00edch kh\u00e1c nhau trong khu v\u1ef1c x\u00e2y d\u1ef1ng. Sau \u0111\u00e2y l\u00e0 c\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o:\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>GFA = Z x H<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><b>H<\/b><span style=\"font-weight: 400;\"> l\u00e0 s\u1ed1 t\u1ea7ng c\u1ee7a t\u00f2a nh\u00e0.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Z<\/b><span style=\"font-weight: 400;\"> l\u00e0 di\u1ec7n t\u00edch s\u00e0n c\u1ee7a t\u1eebng t\u1ea7ng tr\u1eeb \u0111i kh\u00f4ng gian c\u00f4ng c\u1ed9ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, di\u1ec7n t\u00edch s\u00e0n x\u00e2y d\u1ef1ng hi\u1ec7n nay \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 th\u1ea7u t\u00ednh to\u00e1n theo c\u00e1ch sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Di\u1ec7n t\u00edch s\u1eed d\u1ee5ng = Di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng + Ph\u1ea7n di\u1ec7n t\u00edch kh\u00e1c (ph\u1ea7n m\u00e1i, ph\u1ea7n m\u00f3ng, t\u1ea7ng h\u1ea7m, s\u00e2n, &#8230;)<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong \u0111\u00f3, ph\u1ea7n di\u1ec7n t\u00edch kh\u00e1c \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Ph\u1ea7n m\u00e1i:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ph\u1ea7n m\u00e1i l\u00e1t g\u1ea1ch: t\u00ednh b\u1eb1ng 10% c\u1ee7a di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng l\u00e1t g\u1ea1ch v\u00e0 b\u00ea t\u00f4ng c\u1ed1t th\u00e9p: t\u00ednh b\u1eb1ng 50% c\u1ee7a di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Ph\u1ea7n m\u00f3ng:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng \u0111\u01a1n: t\u00ednh 30% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng b\u0103ng: t\u00ednh 50% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M\u00f3ng \u0111\u00e0i x\u00e2y tr\u00ean n\u1ec1n b\u00ea t\u00f4ng c\u1ed1t th\u00e9p: t\u00ednh 35% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gia c\u1ed1 b\u1eb1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p: t\u00ednh 20% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Ph\u1ea7n s\u00e2n:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e2n 20m\u00b2, x\u00e2y t\u01b0\u1eddng r\u00e0o quanh, \u0111\u1ed5 c\u1ed9t v\u00e0 c\u00f3 l\u00e1t n\u1ec1n: t\u00ednh 100% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch &lt; 40m\u00b2: t\u00ednh 70% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch \u2265 40m\u00b2, l\u00e1t n\u1ec1n g\u1ea1ch, c\u00f3 x\u00e2y t\u01b0\u1eddng r\u00e0o v\u00e0 \u0111\u1ed5 c\u1ed9t: t\u00ednh 50% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Di\u1ec7n t\u00edch s\u00e0n:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e0n c\u00f3 m\u00e1i che: t\u00ednh 100% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u00e0n kh\u00f4ng c\u00f3 m\u00e1i che nh\u01b0ng l\u00e1t g\u1ea1ch n\u1ec1n: t\u00ednh 50% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e0n &lt; 4m\u00b2: t\u00ednh 70% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch s\u00e0n &gt; 8m\u00b2: t\u00ednh 50% di\u1ec7n t\u00edch s\u00e0n s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1edd v\u00e0o c\u00e1c c\u00f4ng th\u1ee9c v\u00e0 quy \u0111\u1ecbnh n\u00e0y, vi\u1ec7c t\u00ednh to\u00e1n GFA tr\u1edf n\u00ean r\u00f5 r\u00e0ng v\u00e0 ch\u00ednh x\u00e1c, gi\u00fap c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 nh\u00e0 th\u1ea7u c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng h\u01a1n.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Xem th\u00eam:<\/strong> <a href=\"https:\/\/mtbtr.com\/news\/cach-tinh-vat-lieu-xay-nha-97308\/\" target=\"_blank\" rel=\"noopener\">C\u00e1ch T\u00ednh V\u1eadt Li\u1ec7u X\u00e2y Nh\u00e0 \u1ede Chu\u1ea9n X\u00e1c, Nhanh Ch\u00f3ng Nh\u1ea5t!<\/a><\/p>\n<figure id=\"attachment_251357\" aria-describedby=\"caption-attachment-251357\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-251357 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171327\/gfa-la-gi-3.jpg\" alt=\"GFA l\u00e0 g\u00ec? C\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA\u00a0\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171327\/gfa-la-gi-3.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171327\/gfa-la-gi-3-300x169.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171327\/gfa-la-gi-3-768x432.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171327\/gfa-la-gi-3-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-251357\" class=\"wp-caption-text\">GFA l\u00e0 g\u00ec? C\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch t\u00ednh GFA\u00a0<\/figcaption><\/figure>\n<p><strong>Tham kh\u1ea3o: Kh\u00e1i to\u00e1n l\u00e0 g\u00ec? C\u00e1ch t\u00ednh v\u00e0 ph\u00e2n bi\u1ec7t kh\u00e1i to\u00e1n v\u00e0 d\u1ef1 to\u00e1n<\/strong><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Y_nghia_cua_chi_so_GFA_trong_xay_dung\"><\/span><b>\u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 GFA trong x\u00e2y d\u1ef1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">GFA l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng trong l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng, quy ho\u1ea1ch v\u00e0 thi c\u00f4ng c\u00e1c c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac. <\/span><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 th\u1ea5y, m\u1ee9c \u0111\u1ed9 GFA c\u00e0ng cao, t\u1ee9c l\u00e0 di\u1ec7n t\u00edch s\u00e0n x\u00e2y d\u1ef1ng c\u00e0ng l\u1edbn, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u h\u1ec7 qu\u1ea3 kh\u00e1c nhau. \u0110\u1ed1i v\u1edbi c\u00e1c ch\u1ee7 \u0111\u1ea7u t\u01b0, m\u1ed9t GFA l\u1edbn th\u01b0\u1eddng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c c\u00f3 nhi\u1ec1u kh\u00f4ng gian \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, t\u1eeb \u0111\u00f3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tuy nhi\u00ean, t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd, GFA cao c\u00f3 th\u1ec3 g\u00e2y \u00e1p l\u1ef1c l\u1edbn \u0111\u1ebfn h\u1ea1 t\u1ea7ng v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh \u0111\u00f4 th\u1ecb ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, n\u01a1i m\u00e0 kh\u00f4ng gian xanh, \u0111\u01b0\u1eddng giao th\u00f4ng v\u00e0 c\u00e1c khu v\u1ef1c c\u00f4ng c\u1ed9ng ng\u00e0y c\u00e0ng b\u1ecb thu h\u1eb9p.<\/span><\/p>\n<figure id=\"attachment_251358\" aria-describedby=\"caption-attachment-251358\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-251358 size-full\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171332\/gfa-la-gi-4.jpg\" alt=\"GFA l\u00e0 g\u00ec? \u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 GFA trong x\u00e2y d\u1ef1ng\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171332\/gfa-la-gi-4.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171332\/gfa-la-gi-4-300x169.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171332\/gfa-la-gi-4-768x432.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171332\/gfa-la-gi-4-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-251358\" class=\"wp-caption-text\">GFA l\u00e0 g\u00ec? \u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 GFA trong x\u00e2y d\u1ef1ng<\/figcaption><\/figure>\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\" style=\"text-align: justify;\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex flex-grow flex-col max-w-full\">\n<div class=\"min-h-[20px] text-message flex flex-col items-start whitespace-pre-wrap break-words [.text-message+&amp;]:mt-5 juice:w-full juice:items-end overflow-x-auto gap-2\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"f7543ab7-5d7e-44cc-9484-3dd456a30454\">\n<div class=\"flex w-full flex-col gap-1 juice:empty:hidden juice:first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>V\u00ec v\u1eady vi\u1ec7c \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh GFA l\u00e0 c\u1ea7n thi\u1ebft nh\u1eb1m c\u00e2n b\u1eb1ng l\u1ee3i \u00edch kinh t\u1ebf v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng trong x\u00e3 h\u1ed9i. \u0110\u1ed3ng th\u1eddi c\u0169ng \u0111\u1ea3m b\u1ea3o c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c c\u1ee7a c\u00f4ng tr\u00ecnh nh\u01b0 kho\u1ea3ng l\u00f9i, c\u00e2y xanh, s\u00e2n ch\u01a1i v\u00e0 di\u1ec7n t\u00edch \u0111\u01b0\u1eddng giao th\u00f4ng. C\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 GFA gi\u00fap duy tr\u00ec m\u00f4i tr\u01b0\u1eddng s\u1ed1ng xanh, h\u00e0i h\u00f2a c\u0169ng nh\u01b0 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u00f4ng gian s\u1ed1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p style=\"text-align: justify;\"><strong>Xem th\u00eam: <\/strong><a href=\"https:\/\/mtbtr.com\/news\/bang-du-tru-kinh-phi-xay-nha-207950\/\" target=\"_blank\" rel=\"noopener\">M\u1eabu B\u1ea3ng D\u1ef1 Tr\u00f9 Kinh Ph\u00ed X\u00e2y Nh\u00e0 Chi Ti\u1ebft B\u1ea1n N\u00ean Tham Kh\u1ea3o<\/a><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_biet_giua_GFA_va_CFA_NFA_trong_xay_dung\"><\/span><b>Ph\u00e2n bi\u1ec7t gi\u1eefa GFA v\u00e0 CFA, NFA trong x\u00e2y d\u1ef1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i GFA, CFA v\u00e0 NFA c\u0169ng \u0111\u1ec1u l\u00e0 nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng trong x\u00e2y d\u1ef1ng. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u00fang ra sao? H\u00e3y c\u00f9ng tham kh\u1ea3o b\u1ea3ng ph\u00e2n bi\u1ec7t gi\u1eefa GFA, CFA, NFA ngay sau \u0111\u00e2y nh\u00e9:<\/span><\/p>\n<div style=\"text-align: justify;\">\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 22.8449%;\">\n<p><b>Thu\u1eadt ng\u1eef<\/b><\/p>\n<\/td>\n<td style=\"text-align: center; width: 31.4655%;\">\n<p><b>Kh\u00e1i ni\u1ec7m<\/b><\/p>\n<\/td>\n<td style=\"text-align: center; width: 22.9885%;\">\n<p><b>\u00dd ngh\u0129a<\/b><\/p>\n<\/td>\n<td style=\"text-align: center; width: 21.1207%;\">\n<p><b>C\u00e1ch t\u00ednh\u00a0<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.8449%;\">\n<p><b>GFA (Gross Floor Area)<\/b><\/p>\n<\/td>\n<td style=\"width: 31.4655%;\">\n<p><span style=\"font-weight: 400;\">T\u1ed5ng di\u1ec7n t\u00edch s\u00e0n x\u00e2y d\u1ef1ng, g\u1ed3m t\u1ea5t c\u1ea3 kh\u00f4ng gian trong v\u00e0 ngo\u00e0i t\u00f2a nh\u00e0, nh\u01b0ng kh\u00f4ng bao g\u1ed3m c\u00e1c khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp nh\u01b0 b\u00e3i \u0111\u1ed7 xe, thang m\u00e1y, h\u00e0nh lang chung.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.9885%;\">\n<p><span style=\"font-weight: 400;\">D\u00f9ng \u0111\u1ec3 t\u00ednh to\u00e1n h\u1ec7 s\u1ed1 s\u1eed d\u1ee5ng \u0111\u1ea5t \u0111ai v\u00e0 c\u00e1c kho\u1ea3n ph\u00ed c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng.<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1207%;\">\n<p><span style=\"font-weight: 400;\">GFA = T\u1ed5ng di\u1ec7n t\u00edch s\u00e0n c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7ng (chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng c\u1ee7a m\u1ed7i t\u1ea7ng)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.8449%;\">\n<p><b>NFA (Net Floor Area)<\/b><\/p>\n<\/td>\n<td style=\"width: 31.4655%;\">\n<p><span style=\"font-weight: 400;\">NFA l\u00e0 di\u1ec7n t\u00edch s\u00e0n kinh doanh, \u0111\u01b0\u1ee3c t\u00ednh theo 2 c\u00e1ch l\u00e0 tim t\u01b0\u1eddng v\u00e0 th\u00f4ng th\u1ee7y.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.9885%;\">\n<p><span style=\"font-weight: 400;\">Gi\u00fap minh b\u1ea1ch quy\u1ec1n s\u1edf h\u1eefu c\u0103n h\u1ed9 v\u00e0 x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf m\u00e0 ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i chi tr\u1ea3.<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1207%;\">\n<p><span style=\"font-weight: 400;\">Tim t\u01b0\u1eddng= <\/span><span style=\"font-weight: 400;\">di\u1ec7n t\u00edch t\u01b0\u1eddng bao ngo\u1ea1i vi c\u1ee7a nh\u00e0, t\u01b0\u1eddng ph\u00e2n chia c\u00e1c c\u0103n h\u1ed9, di\u1ec7n t\u00edch s\u00e0n c\u00f3 c\u1ed9t, v\u00e0 h\u1ed9p k\u1ef9 thu\u1eadt n\u1eb1m b\u00ean trong c\u0103n h\u1ed9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Th\u00f4ng th\u1ee7y = Di\u1ec7n t\u00edch s\u00e0n kinh (kh\u00f4ng bao g\u1ed3m t\u01b0\u1eddng bao ngo\u1ea1i vi, c\u1ed9t v\u00e0 h\u1ed9p k\u1ef9 thu\u1eadt)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 22.8449%;\">\n<p><b>CFA (Construction Floor Area)<\/b><\/p>\n<\/td>\n<td style=\"width: 31.4655%;\">\n<p><span style=\"font-weight: 400;\">T\u1ed5ng di\u1ec7n t\u00edch kh\u00f4ng gian k\u00edn \u0111\u01b0\u1ee3c \u0111i\u1ec1u h\u00f2a, bao g\u1ed3m di\u1ec7n t\u00edch s\u00e0n c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ph\u00f2ng m\u00e1y l\u1ea1nh v\u00e0 gi\u00e1n ti\u1ebfp tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7ng, nh\u01b0ng kh\u00f4ng bao g\u1ed3m l\u1ed1i \u0111i c\u00f3 m\u00e1i che, khu v\u1ef1c c\u00f3 m\u00e1i che, m\u00e1i hi\u00ean, s\u00e2n th\u01b0\u1ee3ng ngo\u00e0i tr\u1eddi ho\u1eb7c nh\u00e0 \u0111\u1ec3 xe.<\/span><\/p>\n<\/td>\n<td style=\"width: 22.9885%;\">\n<p><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tu\u00e2n th\u1ee7 ng\u00e2n s\u00e1ch n\u0103ng l\u01b0\u1ee3ng, t\u00ednh to\u00e1n c\u00e1c y\u00eau c\u1ea7u b\u1ed3i th\u01b0\u1eddng t\u1ed1i \u0111a trong x\u00e2y d\u1ef1ng.\u00a0<\/span><\/p>\n<\/td>\n<td style=\"width: 21.1207%;\">\n<p><span style=\"font-weight: 400;\">CFA = Di\u1ec7n t\u00edch s\u00e0n c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ph\u00f2ng m\u00e1y l\u1ea1nh v\u00e0 gi\u00e1n ti\u1ebfp tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7ng (bao g\u1ed3m tr\u1ea7n nh\u00e0 v\u00e0 g\u00e1c l\u1eedng)<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<figure id=\"attachment_251361\" aria-describedby=\"caption-attachment-251361\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-251361\" src=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171812\/gfa-la-gi-5.jpg\" alt=\"Ph\u00e2n bi\u1ec7t gi\u1eefa GFA v\u00e0 CFA, NFA trong x\u00e2y d\u1ef1ng\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171812\/gfa-la-gi-5.jpg 800w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171812\/gfa-la-gi-5-300x169.jpg 300w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171812\/gfa-la-gi-5-768x432.jpg 768w, https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171812\/gfa-la-gi-5-696x392.jpg 696w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-251361\" class=\"wp-caption-text\">Ph\u00e2n bi\u1ec7t gi\u1eefa GFA v\u00e0 CFA, NFA trong x\u00e2y d\u1ef1ng<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><em><strong>L\u1eddi k\u1ebft<\/strong><\/em><\/p>\n<p style=\"text-align: justify;\"><em>Tr\u00ean \u0111\u00e2y l\u00e0 th\u00f4ng tin v\u1ec1 GFA l\u00e0 g\u00ec? C\u00e1ch t\u00ednh v\u00e0 \u00fd ngh\u0129a c\u1ee7a GFA trong x\u00e2y d\u1ef1ng. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u1eefu \u00edch cho b\u1ea1n trong vi\u1ec7c t\u00ecm hi\u1ec3u GFA l\u00e0 g\u00ec c\u0169ng nh\u01b0 c\u00e1c ch\u1ec9 s\u1ed1 kh\u00e1c trong x\u00e2y d\u1ef1ng m\u1ed9t c\u00e1ch t\u1ed5ng quan v\u00e0 chi ti\u1ebft nh\u1ea5t. \u0110\u1eebng qu\u00ean truy c\u1eadp <a href=\"https:\/\/mtbtr.com\/\" target=\"_blank\" rel=\"noopener\">Mtbtr.com<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt c\u00e1c ki\u1ebfn th\u1ee9c <a href=\"https:\/\/mtbtr.com\/news\/kien-thuc-bat-dong-san\/\" target=\"_blank\" rel=\"noopener\">b\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/a>, <a href=\"https:\/\/mtbtr.com\/news\/phong-thuy\/\" target=\"_blank\" rel=\"noopener\">phong th\u1ee7y<\/a>,&#8230;b\u1ea1n nh\u00e9!<\/em><\/p>\n<p style=\"text-align: justify;\"><strong>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:<\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong><a href=\"https:\/\/mtbtr.com\/news\/xay-chung-cu-mini-cho-thue-236832\/\" target=\"_blank\" rel=\"noopener\">Kinh Nghi\u1ec7m X\u00e2y Chung C\u01b0 Mini Cho Thu\u00ea \u0110\u1eb9p, Chu\u1ea9n Quy \u0110\u1ecbnh<\/a><\/strong><\/li>\n<li style=\"text-align: justify;\"><strong>B\u1ea3ng T\u00ednh \u0110\u01a1n Gi\u00e1 Chi Ph\u00ed X\u00e2y D\u1ef1ng Nh\u00e0 X\u01b0\u1edfng T\u1eeb A \u2013 Z<\/strong><\/li>\n<li style=\"text-align: justify;\"><strong><a href=\"https:\/\/mtbtr.com\/news\/dien-tich-xay-dung-la-gi-196815\/\" target=\"_blank\" rel=\"noopener\">Di\u1ec7n T\u00edch X\u00e2y D\u1ef1ng L\u00e0 Gi? C\u00e1ch T\u00ednh Di\u1ec7n T\u00edch X\u00e2y D\u1ef1ng Nhanh Ch\u00f3ng V\u00e0 \u0110\u01a1n Gi\u1ea3n<\/a><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>GFA c\u00f3 l\u1ebd l\u00e0 kh\u00e1i ni\u1ec7m xa l\u1ea1 v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi nh\u01b0ng trong x\u00e2y d\u1ef1ng, n\u00f3 l\u1ea1i \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng. V\u1eady GFA l\u00e0 g\u00ec? C\u00e1ch t\u00ednh v\u00e0 \u00fd ngh\u0129a c\u1ee7a GFA trong x\u00e2y d\u1ef1ng nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng Mtbtr.com t\u00ecm hi\u1ec3u ngay trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9! GFA l\u00e0 [&hellip;]<\/p>\n","protected":false},"author":179,"featured_media":251359,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16,1366],"tags":[],"acf":[],"featured_image_src":"https:\/\/mtbtr.com\/news\/wp-content\/uploads\/2024\/06\/18171337\/gfa-la-gi-1.jpg","author_info":{"display_name":"Ho\u00e0ng Ng\u1ecdc","author_link":"https:\/\/mtbtr.com\/news\/author\/hoang-ngoc\/"},"modified_by":"Nguy\u1ec5n H\u01b0\u01a1ng","_links":{"self":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/251352"}],"collection":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/users\/179"}],"replies":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/comments?post=251352"}],"version-history":[{"count":2,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/251352\/revisions"}],"predecessor-version":[{"id":295803,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/posts\/251352\/revisions\/295803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media\/251359"}],"wp:attachment":[{"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/media?parent=251352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/categories?post=251352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mtbtr.com\/news\/wp-json\/wp\/v2\/tags?post=251352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}