{"id":1917,"date":"2026-02-24T03:29:38","date_gmt":"2026-02-24T03:29:38","guid":{"rendered":"https:\/\/dema.vn\/?p=1917"},"modified":"2026-02-24T03:31:11","modified_gmt":"2026-02-24T03:31:11","slug":"nang-cao-do-ben-san-be-tong-cong-nghiep-giai-phap-ky-thuat-tu-duy-chi-phi-vong-doi","status":"publish","type":"post","link":"https:\/\/dema.vn\/index.php\/vi\/2026\/02\/24\/nang-cao-do-ben-san-be-tong-cong-nghiep-giai-phap-ky-thuat-tu-duy-chi-phi-vong-doi\/","title":{"rendered":"N\u00e2ng cao \u0111\u1ed9 b\u1ec1n s\u00e0n b\u00ea t\u00f4ng c\u00f4ng nghi\u1ec7p: Gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt & T\u01b0 duy chi ph\u00ed v\u00f2ng \u0111\u1eddi"},"content":{"rendered":"\t\t
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  1. Th\u1ef1c tr\u1ea1ng: Ngh\u1ecbch l\u00fd c\u1ee7a s\u00e0n b\u00ea t\u00f4ng m\u00e1c cao<\/span><\/li><\/ol>

    Trong x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u1ea7u c\u1ea3ng, m\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn l\u00e0 m\u1eb7c \u0111\u1ecbnh “m\u00e1c b\u00ea t\u00f4ng cao (MPa) = s\u00e0n b\u1ec1n”. Th\u1ef1c t\u1ebf, m\u00e1c b\u00ea t\u00f4ng ch\u1ec9 ph\u1ea3n \u00e1nh kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i n\u00e9n (t\u0129nh).<\/span><\/p>

    Trong m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf, s\u00e0n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi:<\/span><\/p>

    • L\u1ef1c ma s\u00e1t \u0111\u1ed9ng:<\/b> T\u1eeb b\u00e1nh xe n\u00e2ng (Forklift) v\u00e0 xe container.<\/span><\/li>
    • Xung l\u1ef1c va \u0111\u1eadp:<\/b> T\u1ea1i c\u00e1c khu v\u1ef1c d\u1ee1 h\u00e0ng, c\u1ea7u c\u1ea3ng.<\/span><\/li>
    • S\u1ef1 m\u00e0i m\u00f2n h\u00f3a h\u1ecdc & B\u1ee5i b\u1ea9n:<\/b> Do c\u1ea5u tr\u00fac r\u1ed7ng x\u1ed1p c\u1ee7a b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng.<\/span><\/li><\/ul>
      1. C\u00e1c ch\u1ec9 s\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n b\u1ec1 m\u1eb7t<\/span><\/li><\/ol>

        \u0110\u1ec3 m\u1ed9t s\u00e0n c\u00f4ng nghi\u1ec7p t\u1ed3n t\u1ea1i tr\u00ean 10 n\u0103m m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda ch\u1eefa l\u1edbn, k\u1ef9 s\u01b0 c\u1ea7n ch\u00fa tr\u1ecdng v\u00e0o hai ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt thay v\u00ec ch\u1ec9 nh\u00ecn v\u00e0o MPa:<\/span><\/p>

        • \u0110\u1ed9 c\u1ee9ng thang Mohs:<\/b> Kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc v\u00e0 c\u00e0y x\u1edbi.<\/span><\/li>
        • Ch\u1ec9 s\u1ed1 kh\u00e1ng m\u00e0i m\u00f2n (Abrasion Resistance):<\/b> Theo ti\u00eau chu\u1ea9n <\/span>EN 13892-4, BS8204 \u2013 Ph\u1ea7n 2 v\u00e0 TR34.<\/b><\/li><\/ul>
          1. H\u1ec7 th\u1ed1ng gi\u1ea3i ph\u00e1p chuy\u00ean d\u1ee5ng t\u1eeb DEMA JSC<\/span><\/li><\/ol>

            Ch\u00fang t\u00f4i nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1eb7c th\u00f9 \u0111\u1ec3 “gi\u00e1p h\u00f3a” cho b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng:<\/span><\/p>

            \ud83d\udc8e H\u1ec7 th\u1ed1ng t\u0103ng c\u1ee9ng Demahard\u00ae<\/span>
            <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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            \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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            D\u00f2ng s\u1ea3n ph\u1ea9m t\u1ef1 s\u1ea3n xu\u1ea5t c\u1ee7a DEMA gi\u00fap n\u00e2ng c\u1ea5p \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t t\u1eeb 3-4 Mohs l\u00ean m\u1ee9c c\u1ef1c h\u1ea1n:<\/span><\/p>

            • Demahard\u00ae Sili (6-7 Mohs):<\/b> Gi\u1ea3i ph\u00e1p ti\u00eau chu\u1ea9n cho nh\u00e0 x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, kho h\u00e0ng nh\u1eb9.<\/span><\/li>
            • Demahard\u00ae Topa (7-8 Mohs):<\/b> Chuy\u00ean d\u1ee5ng cho khu v\u1ef1c c\u00f3 m\u1eadt \u0111\u1ed9 xe n\u00e2ng trung b\u00ecnh \u0111\u1ebfn cao.<\/span><\/li>
            • Demahard\u00ae Corum (8-9 Mohs):<\/b> \u0110\u1ed9 c\u1ee9ng ti\u1ec7m c\u1eadn \u0111\u00e1 qu\u00fd, ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c ma s\u00e1t kh\u1eafc nghi\u1ec7t c\u1ee7a xe container t\u1ea1i l\u00e0n giao th\u00f4ng ch\u00ednh.<\/span><\/li><\/ul>

              \ud83c\udf09 L\u1edbp ph\u1ee7 giao th\u00f4ng n\u1eb7ng Demalay\u00ae (Heavy-duty Overlay)<\/span>
              <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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              \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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              Gi\u1ea3i ph\u00e1p \u0111\u1eb7c hi\u1ec7u \u0111\u1ec3 s\u1eeda ch\u1eefa v\u00e0 gia c\u1ed1 b\u1ec1 m\u1eb7t s\u00e0n nh\u00e0 x\u01b0\u1edfng c\u0169 ho\u1eb7c l\u1edbp ph\u1ee7 c\u1ea7u c\u1ea3ng. Demalay\u00ae gi\u00fap ph\u1ee5c h\u1ed3i kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i b\u1ec1 m\u1eb7t, ng\u0103n ch\u1eb7n bong tr\u00f3c v\u00e0 cho ph\u00e9p th\u00f4ng xe s\u1edbm, gi\u1ea3m thi\u1ec3u downtime.<\/span><\/p>

              1. Ph\u00e2n t\u00edch chi ph\u00ed v\u00f2ng \u0111\u1eddi (Total Cost of Ownership – TCO)<\/span><\/li><\/ol>

                \u0110\u1ea7u t\u01b0 v\u00e0o gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt b\u1ec1 m\u1eb7t t\u1eeb DEMA gi\u00fap ch\u1ee7 \u0111\u1ea7u t\u01b0 t\u1ed1i \u01b0u t\u00e0i ch\u00ednh d\u00e0i h\u1ea1n:<\/span><\/p>

                • Gi\u1ea3m 30-40% chi ph\u00ed b\u1ea3o tr\u00ec<\/b> \u0111\u1ecbnh k\u1ef3.<\/span><\/li>
                • Lo\u1ea1i b\u1ecf b\u1ee5i m\u1ecbn:<\/b> B\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe nh\u00e2n s\u1ef1 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y m\u00f3c.<\/span><\/li>
                • T\u0103ng gi\u00e1 tr\u1ecb t\u00e0i s\u1ea3n:<\/b> S\u00e0n lu\u00f4n trong tr\u1ea1ng th\u00e1i t\u1ed1t gi\u00fap v\u1eadn h\u00e0nh logistics m\u01b0\u1ee3t m\u00e0.<\/span><\/li><\/ul>

                  DEMA JSC<\/b> \u2013 K\u1ebft h\u1ee3p s\u1ea3n ph\u1ea9m t\u1ef1 s\u1ea3n xu\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 n\u0103ng l\u1ef1c t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p th\u1ef1c chi\u1ebfn cho c\u00e1c d\u1ef1 \u00e1n FDI, nh\u00e0 x\u01b0\u1edfng x\u00e2y s\u1eb5n v\u00e0 h\u1ea1 t\u1ea7ng c\u1ea7u c\u1ea3ng.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

                  Th\u1ef1c tr\u1ea1ng: Ngh\u1ecbch l\u00fd c\u1ee7a s\u00e0n b\u00ea t\u00f4ng m\u00e1c cao Trong x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u1ea7u c\u1ea3ng, m\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn l\u00e0 m\u1eb7c \u0111\u1ecbnh “m\u00e1c b\u00ea t\u00f4ng cao (MPa) = s\u00e0n...<\/p>","protected":false},"author":1,"featured_media":1910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-1917","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights-vi"],"yoast_head":"\nN\u00e2ng cao \u0111\u1ed9 b\u1ec1n s\u00e0n b\u00ea t\u00f4ng c\u00f4ng nghi\u1ec7p: Gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt & T\u01b0 duy chi ph\u00ed v\u00f2ng \u0111\u1eddi - DEMA Products<\/title>\n<meta name=\"description\" content=\"High-strength concrete floors still fail under abrasion and impact. 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