{"id":7487,"date":"2024-10-21T17:08:01","date_gmt":"2024-10-21T10:08:01","guid":{"rendered":"https:\/\/dufago.com.vn\/?p=7487"},"modified":"2026-06-08T16:40:27","modified_gmt":"2026-06-08T09:40:27","slug":"mac-be-tong-la-gi-5-loai-mac-be-tong-pho-bien","status":"publish","type":"post","link":"https:\/\/dufago.com.vn\/en\/mac-be-tong-la-gi-5-loai-mac-be-tong-pho-bien\/","title":{"rendered":"M\u00e1c b\u00ea t\u00f4ng l\u00e0 g\u00ec? B\u1ea3ng tra m\u00e1c b\u00ea t\u00f4ng v\u00e0 c\u00e1ch ch\u1ecdn ph\u00f9 h\u1ee3p"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>M\u00e1c b\u00ea t\u00f4ng l\u00e0 m\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng nh\u1ea5t khi ch\u1ecdn b\u00ea t\u00f4ng cho c\u00f4ng tr\u00ecnh. Th\u00f4ng s\u1ed1 n\u00e0y gi\u00fap th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n c\u1ee7a b\u00ea t\u00f4ng sau khi \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ki\u1ec3m tra theo \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n.<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>Trong th\u1ef1c t\u1ebf, ng\u01b0\u1eddi mua b\u00ea t\u00f4ng th\u01b0\u1eddng nghe c\u00e1c c\u00e1ch g\u1ecdi nh\u01b0 M200, M250, M300, M350 ho\u1eb7c M400. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 t\u1eebng m\u00e1c d\u00f9ng cho h\u1ea1ng m\u1ee5c n\u00e0o, kh\u00e1c g\u00ec c\u1ea5p \u0111\u1ed9 b\u1ec1n B v\u00e0 c\u00f3 n\u00ean ch\u1ecdn m\u00e1c cao h\u01a1n \u0111\u1ec3 \u201ccho ch\u1eafc\u201d hay kh\u00f4ng.<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>B\u00e0i vi\u1ebft n\u00e0y gi\u00fap b\u1ea1n hi\u1ec3u m\u00e1c b\u00ea t\u00f4ng l\u00e0 g\u00ec, c\u00e1ch \u0111\u1ecdc b\u1ea3ng quy \u0111\u1ed5i m\u00e1c b\u00ea t\u00f4ng v\u00e0 c\u1ea5p \u0111\u1ed9 b\u1ec1n, \u0111\u1ed3ng th\u1eddi bi\u1ebft c\u00e1ch ch\u1ecdn m\u00e1c ph\u00f9 h\u1ee3p h\u01a1n cho t\u1eebng nh\u00f3m h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh.<\/strong><\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>1. M\u00e1c b\u00ea t\u00f4ng l\u00e0 g\u00ec?<\/strong><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Concrete grade<\/strong> l\u00e0 th\u00f4ng s\u1ed1 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n c\u1ee7a b\u00ea t\u00f4ng, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng kg\/cm\u00b2. \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a b\u00ea t\u00f4ng trong c\u00e1c c\u00f4ng tr\u00ecnh. <\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u00e1c \u0111\u01b0\u1ee3c \u0111o th\u00f4ng qua th\u00ed nghi\u1ec7m n\u00e9n m\u1eabu b\u00ea t\u00f4ng h\u00ecnh l\u1eadp ph\u01b0\u01a1ng ti\u00eau chu\u1ea9n, k\u00edch th\u01b0\u1edbc 150mm x 150mm x 150mm. Sau 28 ng\u00e0y k\u1ec3 t\u1eeb khi b\u00ea t\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ed5, m\u1eabu s\u1ebd \u0111\u01b0\u1ee3c n\u00e9n \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a n\u00f3. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m n\u00e0y cho ra ch\u1ec9 s\u1ed1 m\u00e1c b\u00ea t\u00f4ng.<\/span><\/p>\n<blockquote><p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\"><em>V\u00ed d\u1ee5: M\u00e1c 200 c\u00f3 ngh\u0129a l\u00e0 m\u1eabu b\u00ea t\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c n\u00e9n t\u1ed1i \u0111a 200 kg tr\u00ean m\u1ed7i cm\u00b2 di\u1ec7n t\u00edch.<\/em><\/span><\/p><\/blockquote>\n<figure id=\"attachment_7493\" aria-describedby=\"caption-attachment-7493\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7493 size-large\" src=\"https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-1024x683.png\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-1024x683.png 1024w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-300x200.png 300w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-768x513.png 768w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-18x12.png 18w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-750x501.png 750w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1-1140x761.png 1140w, https:\/\/dufago.com.vn\/wp-content\/uploads\/2024\/10\/mac-be-tong-la-gi-dufago_1.png 1494w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-7493\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0M\u00e1c b\u00ea t\u00f4ng &#8211; Ti\u00eau ch\u00ed quan tr\u1ecdng khi l\u1ef1a ch\u1ecdn b\u00ea t\u00f4ng cho c\u00f4ng tr\u00ecnh<\/span><\/figcaption><\/figure>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>2. M\u00e1c b\u00ea t\u00f4ng kh\u00e1c g\u00ec c\u1ea5p \u0111\u1ed9 b\u1ec1n B?<\/strong><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Trong th\u1ef1c t\u1ebf, nhi\u1ec1u ng\u01b0\u1eddi d\u1ec5 nh\u1ea7m gi\u1eefa m\u00e1c b\u00ea t\u00f4ng M v\u00e0 c\u1ea5p \u0111\u1ed9 b\u1ec1n B. \u0110\u00e2y \u0111\u1ec1u l\u00e0 c\u00e1c c\u00e1ch bi\u1ec3u th\u1ecb c\u01b0\u1eddng \u0111\u1ed9 b\u00ea t\u00f4ng, nh\u01b0ng c\u00e1ch g\u1ecdi v\u00e0 h\u1ec7 \u0111\u01a1n v\u1ecb kh\u00e1c nhau.<\/span><\/p>\n<table class=\"dufago-table\">\n<tbody>\n<tr>\n<th>Kh\u00e1i ni\u1ec7m<\/th>\n<th>C\u00e1ch hi\u1ec3u<\/th>\n<th>V\u00ed d\u1ee5<\/th>\n<\/tr>\n<tr>\n<td>M\u00e1c b\u00ea t\u00f4ng M<\/td>\n<td>C\u00e1ch g\u1ecdi quen thu\u1ed9c theo c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu n\u00e9n kg\/cm\u00b2<\/td>\n<td>M250, M300<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea5p \u0111\u1ed9 b\u1ec1n B<\/td>\n<td>C\u00e1ch k\u00fd hi\u1ec7u theo c\u01b0\u1eddng \u0111\u1ed9 \u0111\u1eb7c tr\u01b0ng MPa<\/td>\n<td>B20, B22.5<\/td>\n<\/tr>\n<tr>\n<td>C\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu n\u00e9n<\/td>\n<td>Kh\u1ea3 n\u0103ng b\u00ea t\u00f4ng ch\u1ecbu l\u1ef1c n\u00e9n tr\u01b0\u1edbc khi ph\u00e1 h\u1ee7y<\/td>\n<td>MPa ho\u1eb7c kg\/cm\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo b\u1ea3ng quy \u0111\u1ed5i trong TCVN 5574:2012, c\u00e1c m\u00e1c b\u00ea t\u00f4ng quen thu\u1ed9c nh\u01b0 M250, M300 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u1ea5p \u0111\u1ed9 b\u1ec1n B t\u01b0\u01a1ng \u1ee9ng. V\u00ed d\u1ee5, M250 th\u01b0\u1eddng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng B20, c\u00f2n M300 th\u01b0\u1eddng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng B22.5.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">N\u1ebfu c\u1ea7n hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u00e1ch ki\u1ec3m tra c\u01b0\u1eddng \u0111\u1ed9, l\u1ea5y m\u1eabu v\u00e0 n\u00e9n m\u1eabu b\u00ea t\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam b\u00e0i <a href=\"https:\/\/dufago.com.vn\/en\/kiem-tra-cuong-do-chiu-nen-be-tong-2025\/\"><strong>c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu n\u00e9n b\u00ea t\u00f4ng<\/strong><\/a>.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>3. B\u1ea3ng quy \u0111\u1ed5i m\u00e1c b\u00ea t\u00f4ng v\u00e0 c\u1ea5p \u0111\u1ed9 b\u1ec1n ph\u1ed5 bi\u1ebfn<\/strong><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y gi\u00fap b\u1ea1n h\u00ecnh dung nhanh m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa m\u00e1c b\u00ea t\u00f4ng, c\u1ea5p \u0111\u1ed9 b\u1ec1n v\u00e0 \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn. \u0110\u00e2y l\u00e0 b\u1ea3ng tham kh\u1ea3o, kh\u00f4ng thay th\u1ebf h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf ho\u1eb7c ch\u1ec9 \u0111\u1ecbnh k\u1ef9 thu\u1eadt c\u1ee7a c\u00f4ng tr\u00ecnh.<\/span><\/p>\n<table class=\"dufago-table\">\n<tbody>\n<tr>\n<th>Concrete grade<\/th>\n<th>C\u1ea5p \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u1ee9ng<\/th>\n<th>C\u01b0\u1eddng \u0111\u1ed9 tham kh\u1ea3o<\/th>\n<th>Ghi ch\u00fa \u1ee9ng d\u1ee5ng<\/th>\n<\/tr>\n<tr>\n<td>M100<\/td>\n<td>B7.5<\/td>\n<td>Th\u1ea5p<\/td>\n<td>B\u00ea t\u00f4ng l\u00f3t, h\u1ea1ng m\u1ee5c ph\u1ee5<\/td>\n<\/tr>\n<tr>\n<td>M150<\/td>\n<td>B10 \/ B12.5<\/td>\n<td>Th\u1ea5p &#8211; trung b\u00ecnh<\/td>\n<td>H\u1ea1ng m\u1ee5c ph\u1ee5, n\u1ec1n l\u00f3t<\/td>\n<\/tr>\n<tr>\n<td>M200<\/td>\n<td>B15<\/td>\n<td>Ph\u1ed5 bi\u1ebfn<\/td>\n<td>Nh\u00e0 d\u00e2n d\u1ee5ng nh\u1eb9, s\u00e0n n\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>M250<\/td>\n<td>B20<\/td>\n<td>Trung b\u00ecnh &#8211; t\u1ed1t<\/td>\n<td>Nh\u00e0 d\u00e2n d\u1ee5ng, m\u00f3ng, d\u1ea7m, s\u00e0n<\/td>\n<\/tr>\n<tr>\n<td>M300<\/td>\n<td>B22.5<\/td>\n<td>Cao h\u01a1n M250<\/td>\n<td>C\u00f4ng tr\u00ecnh ch\u1ecbu l\u1ef1c cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>M350<\/td>\n<td>B25<\/td>\n<td>High<\/td>\n<td>C\u00f4ng tr\u00ecnh y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao<\/td>\n<\/tr>\n<tr>\n<td>M400<\/td>\n<td>B30<\/td>\n<td>R\u1ea5t cao<\/td>\n<td>H\u1ea1ng m\u1ee5c \u0111\u1eb7c bi\u1ec7t, t\u1ea3i tr\u1ecdng l\u1edbn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Kh\u00f4ng n\u00ean t\u1ef1 \u00fd thay \u0111\u1ed5i m\u00e1c b\u00ea t\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o b\u1ea3ng tra. Khi thi c\u00f4ng, m\u00e1c b\u00ea t\u00f4ng ph\u1ea3i theo h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf, y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt ho\u1eb7c t\u01b0 v\u1ea5n c\u1ee7a k\u1ef9 s\u01b0 k\u1ebft c\u1ea5u.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>4. C\u00e1c m\u00e1c b\u00ea t\u00f4ng ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf<\/strong><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u1ed7i m\u00e1c b\u00ea t\u00f4ng c\u00f3 ph\u1ea1m vi s\u1eed d\u1ee5ng kh\u00e1c nhau. Vi\u1ec7c ch\u1ecdn \u0111\u00fang m\u00e1c gi\u00fap c\u00f4ng tr\u00ecnh \u0111\u1ea1t y\u00eau c\u1ea7u ch\u1ecbu l\u1ef1c, \u0111\u1ed3ng th\u1eddi tr\u00e1nh l\u00e3ng ph\u00ed khi d\u00f9ng m\u00e1c cao h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>M\u00e1c b\u00ea t\u00f4ng 200<\/strong><\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u00e1c b\u00ea t\u00f4ng 200 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c h\u1ea1ng m\u1ee5c nh\u1eb9 ho\u1eb7c c\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u ch\u1ecbu l\u1ef1c kh\u00f4ng qu\u00e1 cao. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, M200 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc cho s\u00e2n n\u1ec1n, l\u1ed1i \u0111i, h\u1ea1ng m\u1ee5c ph\u1ee5 ho\u1eb7c c\u00f4ng tr\u00ecnh nh\u1ecf.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tuy nhi\u00ean, v\u1edbi c\u00e1c c\u1ea5u ki\u1ec7n ch\u1ecbu l\u1ef1c ch\u00ednh nh\u01b0 m\u00f3ng, c\u1ed9t, d\u1ea7m, s\u00e0n, c\u1ea7n \u0111\u1ed1i chi\u1ebfu h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf tr\u01b0\u1edbc khi d\u00f9ng M200.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>M\u00e1c b\u00ea t\u00f4ng 250<\/strong><\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u00ea t\u00f4ng m\u00e1c 250 l\u00e0 m\u1ed9t trong nh\u1eefng m\u00e1c \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng. M250 th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc cho m\u00f3ng, d\u1ea7m, s\u00e0n, c\u1ed9t nh\u00e0 d\u00e2n d\u1ee5ng n\u1ebfu thi\u1ebft k\u1ebf cho ph\u00e9p.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u01afu \u0111i\u1ec3m c\u1ee7a M250 l\u00e0 c\u00e2n b\u1eb1ng gi\u1eefa c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 chi ph\u00ed. Tuy v\u1eady, kh\u00f4ng n\u00ean xem M250 l\u00e0 l\u1ef1a ch\u1ecdn m\u1eb7c \u0111\u1ecbnh cho m\u1ecdi c\u00f4ng tr\u00ecnh. V\u1edbi nh\u00e0 nhi\u1ec1u t\u1ea7ng, nh\u1ecbp l\u1edbn, n\u1ec1n \u0111\u1ea5t y\u1ebfu ho\u1eb7c h\u1ea1ng m\u1ee5c ch\u1ecbu t\u1ea3i cao, k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh M300 ho\u1eb7c cao h\u01a1n.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u1ea1n c\u00f3 th\u1ec3 xem chi ti\u1ebft h\u01a1n t\u1ea1i b\u00e0i <a href=\"https:\/\/dufago.com.vn\/en\/be-tong-mac-250-dinh-nghia-cap-phoi-ty-le-tron-va-bao-gia-moi-nhat\/\"><strong>b\u00ea t\u00f4ng m\u00e1c 250<\/strong><\/a>.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>M\u00e1c b\u00ea t\u00f4ng 300<\/strong><\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u00ea t\u00f4ng m\u00e1c 300 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu n\u00e9n cao h\u01a1n M250. M300 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c h\u1ea1ng m\u1ee5c c\u1ea7n c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n, nh\u01b0 m\u00f3ng, d\u1ea7m, s\u00e0n, c\u1ed9t c\u1ee7a c\u00f4ng tr\u00ecnh c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n ho\u1eb7c thi\u1ebft k\u1ebf y\u00eau c\u1ea7u B22.5.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f9 v\u1eady, kh\u00f4ng ph\u1ea3i c\u00f4ng tr\u00ecnh n\u00e0o d\u00f9ng M300 c\u0169ng t\u1ed1t h\u01a1n. N\u1ebfu thi\u1ebft k\u1ebf ch\u1ec9 y\u00eau c\u1ea7u M250, vi\u1ec7c t\u1ef1 n\u00e2ng l\u00ean M300 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chi ph\u00ed v\u00e0 y\u00eau c\u1ea7u b\u1ea3o d\u01b0\u1ee1ng m\u00e0 kh\u00f4ng nh\u1ea5t thi\u1ebft t\u1ea1o th\u00eam l\u1ee3i \u00edch t\u01b0\u01a1ng \u1ee9ng.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam b\u00e0i <a href=\"https:\/\/dufago.com.vn\/en\/tim-hieu-be-tong-mac-300-khai-niem-cap-phoi-chuan-ung-dung-da-dang-va-bao-gia-moi-nhat-2025\/\"><strong>b\u00ea t\u00f4ng m\u00e1c 300<\/strong><\/a>.<\/span><\/p>\n<h3><span style=\"color: #333399;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">M\u00e1c b\u00ea t\u00f4ng 350 v\u00e0 400<\/span><\/strong><\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u00e1c 350, M400 v\u00e0 c\u00e1c m\u00e1c cao h\u01a1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u ch\u1ecbu l\u1ef1c l\u1edbn, h\u1ea1ng m\u1ee5c \u0111\u1eb7c bi\u1ec7t, n\u1ec1n ch\u1ecbu t\u1ea3i, c\u1ea5u ki\u1ec7n k\u1ef9 thu\u1eadt ho\u1eb7c c\u00f4ng tr\u00ecnh c\u1ea7n ki\u1ec3m so\u00e1t c\u01b0\u1eddng \u0111\u1ed9 ch\u1eb7t h\u01a1n.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">V\u1edbi nh\u00e0 d\u00e2n d\u1ee5ng th\u00f4ng th\u01b0\u1eddng, kh\u00f4ng n\u00ean t\u1ef1 ch\u1ecdn m\u00e1c 350 ho\u1eb7c 400 n\u1ebfu h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf kh\u00f4ng y\u00eau c\u1ea7u. M\u00e1c cao h\u01a1n c\u1ea7n c\u1ea5p ph\u1ed1i ph\u00f9 h\u1ee3p, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang k\u1ef9 thu\u1eadt.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">N\u1ebfu c\u1ea7n t\u00ecm hi\u1ec3u ri\u00eang v\u1ec1 m\u00e1c cao, c\u00f3 th\u1ec3 xem b\u00e0i <a href=\"https:\/\/dufago.com.vn\/en\/cap-phoi-ty-le-tron-be-tong-mac-400-chuan\/\"><strong>b\u00ea t\u00f4ng m\u00e1c 400<\/strong><\/a>.<\/span><\/p>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\">5. C\u00e1ch ch\u1ecdn m\u00e1c b\u00ea t\u00f4ng theo h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh<\/span><\/strong><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Khi ch\u1ecdn m\u00e1c b\u00ea t\u00f4ng, kh\u00f4ng n\u00ean ch\u1ec9 h\u1ecfi \u201cn\u00ean d\u00f9ng m\u00e1c bao nhi\u00eau\u201d m\u00e0 c\u1ea7n x\u00e9t h\u1ea1ng m\u1ee5c thi c\u00f4ng, t\u1ea3i tr\u1ecdng, n\u1ec1n \u0111\u1ea5t, s\u1ed1 t\u1ea7ng, nh\u1ecbp k\u1ebft c\u1ea5u v\u00e0 y\u00eau c\u1ea7u thi\u1ebft k\u1ebf.<\/span><\/p>\n<div class=\"horizontal-scroll-wrapper\">\n<div class=\"table-block-component\">\n<table class=\"dufago-table\">\n<tbody>\n<tr>\n<th>H\u1ea1ng m\u1ee5c<\/th>\n<th>M\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc<\/th>\n<th>Ghi ch\u00fa<\/th>\n<\/tr>\n<tr>\n<td>B\u00ea t\u00f4ng l\u00f3t<\/td>\n<td>M100 &#8211; M150<\/td>\n<td>Theo thi\u1ebft k\u1ebf<\/td>\n<\/tr>\n<tr>\n<td>S\u00e0n, n\u1ec1n nh\u1eb9<\/td>\n<td>M150 &#8211; M200<\/td>\n<td>T\u00f9y t\u1ea3i tr\u1ecdng<\/td>\n<\/tr>\n<tr>\n<td>M\u00f3ng nh\u00e0 d\u00e2n d\u1ee5ng<\/td>\n<td>M250 &#8211; M300<\/td>\n<td>Theo n\u1ec1n \u0111\u1ea5t v\u00e0 t\u1ea3i tr\u1ecdng<\/td>\n<\/tr>\n<tr>\n<td>D\u1ea7m, s\u00e0n, c\u1ed9t nh\u00e0 d\u00e2n d\u1ee5ng<\/td>\n<td>M250 &#8211; M300<\/td>\n<td>Theo h\u1ed3 s\u01a1 k\u1ebft c\u1ea5u<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00e0 nhi\u1ec1u t\u1ea7ng \/ t\u1ea7ng h\u1ea7m<\/td>\n<td>M300 tr\u1edf l\u00ean<\/td>\n<td>C\u1ea7n k\u1ef9 s\u01b0 ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00e0 x\u01b0\u1edfng \/ n\u1ec1n ch\u1ecbu t\u1ea3i<\/td>\n<td>M300 tr\u1edf l\u00ean<\/td>\n<td>T\u00f9y t\u1ea3i s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng tr\u00ecnh \u0111\u1eb7c bi\u1ec7t<\/td>\n<td>M350 &#8211; M400+<\/td>\n<td>Kh\u00f4ng t\u1ef1 ch\u1ecdn theo kinh nghi\u1ec7m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u1ea3ng tr\u00ean ch\u1ec9 gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng ban \u0111\u1ea7u. V\u1edbi c\u00f4ng tr\u00ecnh th\u1ef1c t\u1ebf, m\u00e1c b\u00ea t\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh theo h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf ho\u1eb7c t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt.<\/span><\/p>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\">6. M250 hay M300 n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?<\/span><\/strong><\/h2>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M250 v\u00e0 M300 l\u00e0 hai m\u00e1c b\u00ea t\u00f4ng r\u1ea5t th\u01b0\u1eddng g\u1eb7p trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng. M250 th\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u h\u1ea1ng m\u1ee5c nh\u00e0 d\u00e2n d\u1ee5ng n\u1ebfu thi\u1ebft k\u1ebf cho ph\u00e9p. M300 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc cho c\u00f4ng tr\u00ecnh c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n, nh\u1ecbp l\u1edbn h\u01a1n ho\u1eb7c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao h\u01a1n.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Kh\u00f4ng n\u00ean quy\u1ebft \u0111\u1ecbnh ch\u1ec9 d\u1ef1a tr\u00ean gi\u00e1 ho\u1eb7c c\u1ea3m gi\u00e1c \u201cch\u1eafc h\u01a1n\u201d. C\u1ea7n x\u00e9t h\u1ed3 s\u01a1 k\u1ebft c\u1ea5u, s\u1ed1 t\u1ea7ng, n\u1ec1n \u0111\u1ea5t, h\u1ea1ng m\u1ee5c thi c\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o d\u01b0\u1ee1ng.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">N\u1ebfu b\u1ea1n \u0111ang ph\u00e2n v\u00e2n gi\u1eefa hai m\u00e1c n\u00e0y, n\u00ean xem b\u00e0i <a href=\"https:\/\/dufago.com.vn\/en\/chon-mac-250-hay-mac-300-do-be-tong-mong-san-nen-chon-loai-nao\/\"><strong>ch\u1ecdn m\u00e1c 250 hay m\u00e1c 300<\/strong><\/a> \u0111\u1ec3 c\u00f3 h\u01b0\u1edbng \u0111\u00e1nh gi\u00e1 c\u1ee5 th\u1ec3 h\u01a1n.<\/span><\/p>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\">7. Gi\u00e1 b\u00ea t\u00f4ng c\u00f3 thay \u0111\u1ed5i theo m\u00e1c kh\u00f4ng?<\/span><\/strong><\/h2>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">C\u00f3. M\u00e1c b\u00ea t\u00f4ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u01a1n gi\u00e1, v\u00ec m\u00e1c cao h\u01a1n th\u01b0\u1eddng c\u1ea7n c\u1ea5p ph\u1ed1i kh\u00e1c, l\u01b0\u1ee3ng xi m\u0103ng\/ph\u1ee5 gia kh\u00e1c ho\u1eb7c y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt cao h\u01a1n.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tuy nhi\u00ean, gi\u00e1 b\u00ea t\u00f4ng kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o m\u00e1c. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 s\u1ee5t, kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng, kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n, ph\u1ee5 gia, b\u01a1m b\u00ea t\u00f4ng, th\u1eddi \u0111i\u1ec3m \u0111\u1eb7t h\u00e0ng v\u00e0 khu v\u1ef1c giao h\u00e0ng c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u00e1o gi\u00e1 th\u1ef1c t\u1ebf.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">V\u00ec v\u1eady, b\u00e0i n\u00e0y kh\u00f4ng \u0111\u01b0a b\u1ea3ng gi\u00e1 chi ti\u1ebft. N\u1ebfu c\u1ea7n xem gi\u00e1 \u0111ang \u00e1p d\u1ee5ng, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o <a href=\"https:\/\/dufago.com.vn\/en\/bao-gia-be-tong-tuoi-be-tong-dufago-da-nang\/\"><strong>b\u1ea3ng gi\u00e1 b\u00ea t\u00f4ng t\u01b0\u01a1i Dufago<\/strong><\/a> ho\u1eb7c g\u1eedi th\u00f4ng tin c\u00f4ng tr\u00ecnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u1ee5 th\u1ec3.<\/span><\/p>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\">8. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 m\u00e1c b\u00ea t\u00f4ng<\/span><\/strong><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>1. M\u00e1c b\u00ea t\u00f4ng 300 ngh\u0129a l\u00e0 g\u00ec?<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u00e1c b\u00ea t\u00f4ng 300 ngh\u0129a l\u00e0 b\u00ea t\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c n\u00e9n t\u1ed1i thi\u1ec3u 300 KG tr\u00ean m\u1ed7i <span class=\"math-inline\" data-math=\"\\text{cm}^2\">cm2<\/span> sau 28 ng\u00e0y tu\u1ed5i. Trong ti\u00eau chu\u1ea9n m\u1edbi, n\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi C\u1ea5p \u0111\u1ed9 b\u1ec1n B22.5.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>2. M\u00e1c b\u00ea t\u00f4ng B30 kh\u00e1c g\u00ec m\u00e1c 400?<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Ch\u00fang l\u00e0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau. M\u00e1c 400 l\u00e0 k\u00fd hi\u1ec7u theo ti\u00eau chu\u1ea9n c\u0169. C\u1ea5p \u0111\u1ed9 b\u1ec1n B30 l\u00e0 k\u00fd hi\u1ec7u theo ti\u00eau chu\u1ea9n m\u1edbi (<span class=\"math-inline\" data-math=\"\\text{TCVN } 5574:2018\">TCVN 5574:2018<\/span>). C\u1ea3 hai \u0111\u1ec1u ch\u1ec9 kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n <span class=\"math-inline\" data-math=\"400 \\text{ kg\/cm}^2\">400 kg\/cm2<\/span> ho\u1eb7c <span class=\"math-inline\" data-math=\"30 \\text{ MPa}\">30 MPa<\/span><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>3. L\u00e0m sao \u0111\u1ec3 ki\u1ec3m tra m\u00e1c b\u00ea t\u00f4ng th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u00ecnh?<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u0110\u1ec3 ki\u1ec3m tra m\u00e1c b\u00ea t\u00f4ng th\u1ef1c t\u00e9, nh\u00e0 th\u1ea7u ph\u1ea3i \u0111\u00fac m\u1eabu th\u1eed (150 x 150 x 150mm) ngay t\u1ea1i c\u00f4ng tr\u00ecnh v\u00e0 g\u1eedi m\u1eabu \u0111\u1ebfn ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 n\u00e9n sau 28 ng\u00e0y.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\"><strong>4. C\u1ea5p ph\u1ed1i m\u00e1c b\u00ea t\u00f4ng 250 d\u00f9ng bao nhi\u00eau bao xi m\u0103ng cho 1m3?<\/strong><\/span><\/p>\n<div id=\"model-response-message-contentr_821271e73d10ad2a\" class=\"markdown markdown-main-panel enable-updated-hr-color\" dir=\"ltr\" aria-live=\"off\" aria-busy=\"false\">\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u0110\u1ed1i v\u1edbi 1m3 b\u00ea t\u00f4ng M\u00e1c 250 d\u00f9ng xi m\u0103ng PCB40, b\u1ea1n c\u1ea7n kho\u1ea3ng 285kg\u00a0xi m\u0103ng, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng 5.7 bao (<span class=\"math-inline\" data-math=\"\\text{50 kg\/bao}\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">50\u00a0kg\/bao<\/span><\/span><\/span><\/span><\/span><\/span>) xi m\u0103ng.<\/span><\/p>\n<h3><strong><span style=\"font-family: arial, helvetica, sans-serif; color: #333399;\">Li\u00ean h\u1ec7 Dufago \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ch\u1ecdn m\u00e1c b\u00ea t\u00f4ng ph\u00f9 h\u1ee3p<\/span><\/strong><\/h3>\n<\/div>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Ch\u1ecdn \u0111\u00fang m\u00e1c b\u00ea t\u00f4ng gi\u00fap c\u00f4ng tr\u00ecnh \u0111\u1ea1t y\u00eau c\u1ea7u ch\u1ecbu l\u1ef1c, h\u1ea1n ch\u1ebf l\u00e3ng ph\u00ed v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng t\u1ed1t h\u01a1n. N\u1ebfu ch\u01b0a ch\u1eafc n\u00ean d\u00f9ng m\u00e1c n\u00e0o, h\u00e3y \u0111\u1ed1i chi\u1ebfu h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf ho\u1eb7c trao \u0111\u1ed5i v\u1edbi \u0111\u01a1n v\u1ecb cung c\u1ea5p b\u00ea t\u00f4ng \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n theo h\u1ea1ng m\u1ee5c c\u1ee5 th\u1ec3.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">N\u1ebfu c\u1ea7n \u0111\u1eb7t b\u00ea t\u00f4ng theo \u0111\u00fang m\u00e1c, \u0111\u1ed9 s\u1ee5t, kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng, Dufago c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n ph\u01b0\u01a1ng \u00e1n b\u00ea t\u00f4ng th\u01b0\u01a1ng ph\u1ea9m ph\u00f9 h\u1ee3p cho c\u00f4ng tr\u00ecnh t\u1ea1i khu v\u1ef1c ph\u1ee5c v\u1ee5.<\/span><\/p>\n<style>\n\/* CH\u1ec8 \u00e1p d\u1ee5ng trong block n\u00e0y *\/<\/p>\n<p>\/* \u00c9p link kh\u00f4ng b\u1ecb theme ph\u00e1 *\/<br \/>#dufago-fixed a{<br \/>  display:inline !important;<br \/>  float:none !important;<br \/>  width:auto !important;<br \/>  white-space:nowrap !important;<br \/>  margin:0 !important;<br \/>  padding:0 !important;<br \/>}<\/p>\n<p>\/* \u0110\u01b0a label + value l\u00ean c\u00f9ng 1 h\u00e0ng ch\u1eafc ch\u1eafn *\/<br \/>#dufago-fixed .line{<br \/>  display:flex !important;<br \/>  gap:6px;<br \/>  align-items:baseline;<br \/>  flex-wrap:nowrap;<br \/>}<\/p>\n<p>\/* Label *\/<br \/>#dufago-fixed .label{<br \/>  font-weight:900;<br \/>  white-space:nowrap;<br \/>}<br \/><\/style>\n<section id=\"dufago-fixed\" style=\"background: #fff; border: 1px solid #e5e5e5; border-left: 6px solid #c00000; border-radius: 12px; padding: 22px 22px 20px; margin: 32px 0; box-shadow: 0 6px 18px rgba(0,0,0,.06); font-family: Arial,Helvetica,sans-serif; color: #111; box-sizing: border-box;\">\n<div style=\"margin: 0 0 14px; color: #c00000; font-size: 18px; font-weight: 900; text-transform: uppercase; border-bottom: 1px dashed #e0e0e0; padding-bottom: 10px; line-height: 1.25;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">DUFAGO CONCRETE<\/span><\/div>\n<div style=\"display: flex; gap: 18px; flex-wrap: wrap; box-sizing: border-box;\">\n<div style=\"flex: 1; min-width: 260px;\">\n<div class=\"line\" style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span class=\"label\" style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Tax ID:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">0402099824<\/span><\/div>\n<div class=\"line\" style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span class=\"label\" style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Hotline:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000; text-decoration: none; font-weight: 900;\" href=\"tel:0915737973\">0915 737 973<\/a><\/span><\/div>\n<div class=\"line\" style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span class=\"label\" style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Website:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000; text-decoration: none; font-weight: 900;\" href=\"https:\/\/dufago.com.vn\/en\/\" target=\"_blank\" rel=\"noopener\">www.dufago.com.vn<\/a><\/span><\/div>\n<div style=\"margin: 0; font-size: 14px; line-height: 1.6;\"><span class=\"label\" style=\"font-weight: 900; white-space: nowrap; font-family: arial, helvetica, sans-serif; color: #000000;\">Representative Office:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">4th Floor, 76-78 Bach Dang Street, Hai Chau Ward, Da Nang City<\/span><\/div>\n<\/div>\n<div style=\"flex: 1; min-width: 260px;\">\n<div style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Dufago Cam Le Concrete Factory:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Group 33, Cam Le Ward, Da Nang City<\/span><\/div>\n<div style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Nh\u00e0 m\u00e1y B\u00ea t\u00f4ng Dufago Thanh Vinh:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">L\u00f4 C20, C\u1ee5m C\u00f4ng nghi\u1ec7p Thanh Vinh, ph\u01b0\u1eddng Li\u00ean Chi\u1ec3u, TP. \u0110\u00e0 N\u1eb5ng<\/span><\/div>\n<div style=\"margin: 0 0 10px; font-size: 14px; line-height: 1.6;\"><span style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Nh\u00e0 m\u00e1y B\u00ea t\u00f4ng Dufago Chu Lai:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Khu C\u00f4ng nghi\u1ec7p v\u00e0 H\u1eadu c\u1ea7n c\u1ea3ng Tam Hi\u1ec7p, X\u00e3 N\u00fai Th\u00e0nh, TP. \u0110\u00e0 N\u1eb5ng<\/span><\/div>\n<div style=\"margin: 0; font-size: 14px; line-height: 1.6;\"><span style=\"font-weight: 900; font-family: arial, helvetica, sans-serif; color: #000000;\">Nh\u00e0 m\u00e1y B\u00ea t\u00f4ng Dufago T\u1ecbnh Phong:<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">L\u00f4 CN 08 &#8211; KCN T\u1ecbnh Phong, X\u00e3 Th\u1ecd Phong, T\u1ec9nh Qu\u1ea3ng Ng\u00e3i<\/span><\/div>\n<\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>M\u00e1c b\u00ea t\u00f4ng l\u00e0 m\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng nh\u1ea5t khi ch\u1ecdn b\u00ea t\u00f4ng cho c\u00f4ng tr\u00ecnh. Th\u00f4ng s\u1ed1 n\u00e0y gi\u00fap th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n c\u1ee7a b\u00ea t\u00f4ng sau khi \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 ki\u1ec3m tra theo \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n. Trong th\u1ef1c t\u1ebf, ng\u01b0\u1eddi mua b\u00ea t\u00f4ng th\u01b0\u1eddng nghe c\u00e1c [&hellip;]<\/p>","protected":false},"author":7,"featured_media":7531,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,35],"tags":[93,142,123,86,181,182,183,184,180],"class_list":["post-7487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-trong-nganh","category-tin-tuc","tag-be-tong-da-nang","tag-be-tong-quang-nam","tag-be-tong-quang-ngai","tag-be-tong-tuoi","tag-mac-250","tag-mac-300","tag-mac-350","tag-mac-400","tag-mac-be-tong"],"acf":[],"_links":{"self":[{"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/posts\/7487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/comments?post=7487"}],"version-history":[{"count":23,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/posts\/7487\/revisions"}],"predecessor-version":[{"id":10637,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/posts\/7487\/revisions\/10637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/media\/7531"}],"wp:attachment":[{"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/media?parent=7487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/categories?post=7487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dufago.com.vn\/en\/wp-json\/wp\/v2\/tags?post=7487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}