{"id":10758,"date":"2026-11-14T10:03:26","date_gmt":"2026-11-14T03:03:26","guid":{"rendered":"https:\/\/pcecatlam.vn\/?p=10758"},"modified":"2026-11-14T10:03:40","modified_gmt":"2026-11-14T03:03:40","slug":"soi-thep-ma-dong-0-2x13-uhpc","status":"publish","type":"post","link":"https:\/\/pcecatlam.vn\/km\/soi-thep-ma-dong-0-2x13-uhpc\/","title":{"rendered":"S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng 0,2 \u00d7 13 mm: s\u1ee3i th\u00e9p vi m\u00f4 cho b\u00ea t\u00f4ng UHPC v\u00e0 v\u1eefa c\u01b0\u1eddng \u0111\u1ed9 cao"},"content":{"rendered":"<h2 class=\"wp-block-heading\">S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 <strong>s\u1ee3i th\u00e9p vi m\u00f4<\/strong> (micro steel fiber) c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ea5t nh\u1ecf, chi\u1ec1u d\u00e0i ng\u1eafn, \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp m\u1ea1 m\u00e0u v\u00e0ng \u0111\u1ed3ng. S\u1ea3n ph\u1ea9m PCE C\u00e1t L\u00e2m cung c\u1ea5p c\u00f3 m\u00e3 <strong>CW01-0.2\/13<\/strong>: \u0111\u01b0\u1eddng k\u00ednh 0,20 mm, chi\u1ec1u d\u00e0i 13 mm, c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu k\u00e9o 2.850 N\/mm\u00b2.<\/p>\n\n\n\n<p>S\u1ee3i \u0111\u01b0\u1ee3c tr\u1ed9n v\u00e0 ph\u00e2n t\u00e1n \u0111\u1ec1u trong to\u00e0n kh\u1ed1i b\u00ea t\u00f4ng ho\u1eb7c v\u1eefa, t\u1ea1o th\u00e0nh <strong>b\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p<\/strong>. Nh\u1edd k\u00edch th\u01b0\u1edbc nh\u1ecf v\u00e0 s\u1ed1 l\u01b0\u1ee3ng s\u1ee3i r\u1ea5t l\u1edbn (kho\u1ea3ng 275.000 s\u1ee3i\/kg), s\u1ee3i th\u00e9p vi m\u00f4 ph\u00e2n b\u1ed1 d\u00e0y \u0111\u1eb7c trong v\u1eadt li\u1ec7u, gi\u00fap ki\u1ec3m so\u00e1t c\u00e1c v\u1ebft n\u1ee9t nh\u1ecf.<\/p>\n\n\n\n<p>S\u1ea3n ph\u1ea9m c\u00f3 hai d\u1ea1ng: <strong>s\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng th\u1eb3ng<\/strong> v\u00e0 <strong>s\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng u\u1ed1n<\/strong> (hai \u0111\u1ea7u u\u1ed1n).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"768\" height=\"1024\" src=\"https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-768x1024.jpg\" alt=\"th\u00e9p m\u1ea1 \u0111\u1ed3ng\" class=\"wp-image-10759\" srcset=\"https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-768x1024.jpg 768w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-225x300.jpg 225w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-1152x1536.jpg 1152w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-1536x2048.jpg 1536w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-9x12.jpg 9w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-1170x1560.jpg 1170w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-300x400.jpg 300w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang-600x800.jpg 600w, https:\/\/pcecatlam.vn\/wp-content\/uploads\/2026\/11\/Soi-thep-ma-dong-thang.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\"><em>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng th\u1eb3ng 0,2 \u00d7 13 mm<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>Ch\u1ec9 ti\u00eau<\/strong><\/td><td><strong>Gi\u00e1 tr\u1ecb<\/strong><\/td><\/tr><\/thead><tbody><tr><td>M\u00e3 s\u1ea3n ph\u1ea9m<\/td><td>CW01-0.2\/13<\/td><\/tr><tr><td>Chi\u1ec1u d\u00e0i (l)<\/td><td>13 mm<\/td><\/tr><tr><td>\u0110\u01b0\u1eddng k\u00ednh (d)<\/td><td>0,20 mm<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i\/\u0111\u01b0\u1eddng k\u00ednh (l\/d)<\/td><td>65<\/td><\/tr><tr><td>C\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu k\u00e9o<\/td><td>2.850 N\/mm\u00b2<\/td><\/tr><tr><td>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td><td>210.000 N\/mm\u00b2<\/td><\/tr><tr><td>S\u1ed1 s\u1ee3i<\/td><td>kho\u1ea3ng 275.000 s\u1ee3i\/kg<\/td><\/tr><tr><td>D\u1ea1ng s\u1ee3i<\/td><td>Th\u1eb3ng ho\u1eb7c u\u1ed1n<\/td><\/tr><tr><td>\u0110\u00f3ng g\u00f3i<\/td><td>Bao 20 kg, pallet<\/td><\/tr><tr><td>B\u1ea3o qu\u1ea3n<\/td><td>Gi\u1eef kh\u00f4, kh\u00f4ng ch\u1ed3ng pallet<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng th\u1eb3ng v\u00e0 u\u1ed1n kh\u00e1c nhau th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>Ti\u00eau ch\u00ed<\/strong><\/td><td><strong>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng th\u1eb3ng<\/strong><\/td><td><strong>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng u\u1ed1n<\/strong><\/td><\/tr><\/thead><tbody><tr><td>H\u00ecnh d\u1ea1ng<\/td><td>S\u1ee3i th\u1eb3ng<\/td><td>Hai \u0111\u1ea7u u\u1ed1n<\/td><\/tr><tr><td>C\u01a1 ch\u1ebf b\u00e1m neo<\/td><td>Ma s\u00e1t d\u1ecdc th\u00e2n s\u1ee3i<\/td><td>Ma s\u00e1t d\u1ecdc th\u00e2n s\u1ee3i + neo c\u01a1 h\u1ecdc \u1edf hai \u0111\u1ea7u<\/td><\/tr><tr><td>T\u00ednh c\u00f4ng t\u00e1c c\u1ee7a h\u1ed7n h\u1ee3p<\/td><td>\u1ea2nh h\u01b0\u1edfng \u00edt h\u01a1n, d\u1ec5 ch\u1ea3y, d\u1ec5 ph\u00e2n t\u00e1n<\/td><td>C\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 ch\u1ea3y nhi\u1ec1u h\u01a1n<\/td><\/tr><tr><td>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p<\/td><td>B\u00ea t\u00f4ng UHPC t\u1ef1 ch\u1ea3y, c\u1ea5u ki\u1ec7n m\u1ecfng, b\u1ec1 m\u1eb7t y\u00eau c\u1ea7u ho\u00e0n thi\u1ec7n cao<\/td><td>C\u1ea5u ki\u1ec7n c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c sau n\u1ee9t cao h\u01a1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Ph\u1ea7n so s\u00e1nh h\u00ecnh d\u1ea1ng v\u00e0 c\u01a1 ch\u1ebf tr\u00ean l\u00e0 nh\u1eadn \u0111\u1ecbnh k\u1ef9 thu\u1eadt chung v\u1ec1 s\u1ee3i th\u00e9p; hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng d\u1ea1ng trong c\u00f4ng th\u1ee9c c\u1ee5 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1eb1ng th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00ec sao s\u1ee3i th\u00e9p vi m\u00f4 ph\u00f9 h\u1ee3p cho b\u00ea t\u00f4ng UHPC?<\/h2>\n\n\n\n<p>B\u00ea t\u00f4ng UHPC (b\u00ea t\u00f4ng si\u00eau t\u00ednh n\u0103ng cao) c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n r\u1ea5t cao, c\u1ed1t li\u1ec7u r\u1ea5t m\u1ecbn v\u00e0 c\u1ea5u tr\u00fac \u0111\u1eb7c ch\u1eafc, nh\u01b0ng b\u1ea3n ch\u1ea5t gi\u00f2n. S\u1ee3i th\u00e9p vi m\u00f4 c\u01b0\u1eddng \u0111\u1ed9 cao l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu gi\u00fap UHPC c\u00f3 \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu k\u00e9o, ch\u1ecbu u\u1ed1n:<\/p>\n\n\n\n<ul>\n<li><strong>C\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu k\u00e9o cao (2.850 N\/mm\u00b2):<\/strong> gi\u00fap s\u1ee3i kh\u00f3 b\u1ecb \u0111\u1ee9t khi v\u1ebft n\u1ee9t m\u1edf r\u1ed9ng, ph\u00e1t huy \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a n\u1ec1n b\u00ea t\u00f4ng c\u01b0\u1eddng \u0111\u1ed9 cao.<\/li>\n\n\n\n<li><strong>\u0110\u01b0\u1eddng k\u00ednh nh\u1ecf, chi\u1ec1u d\u00e0i ng\u1eafn:<\/strong> ph\u00f9 h\u1ee3p v\u1edbi c\u1ed1t li\u1ec7u m\u1ecbn c\u1ee7a UHPC, ph\u00e2n t\u00e1n \u0111\u1ec1u, \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n.<\/li>\n\n\n\n<li><strong>S\u1ed1 l\u01b0\u1ee3ng s\u1ee3i l\u1edbn:<\/strong> m\u1ea1ng l\u01b0\u1edbi s\u1ee3i d\u00e0y \u0111\u1eb7c, g\u00f3p ph\u1ea7n ki\u1ec3m so\u00e1t v\u1ebft n\u1ee9t nh\u1ecf.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng tham kh\u1ea3o c\u1ee7a s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n<p>S\u1ee3i th\u00e9p vi m\u00f4 m\u1ea1 \u0111\u1ed3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho:<\/p>\n\n\n\n<ul>\n<li>B\u00ea t\u00f4ng UHPC, b\u00ea t\u00f4ng b\u1ed9t ho\u1ea1t t\u00ednh (RPC)<\/li>\n\n\n\n<li>C\u1ea5u ki\u1ec7n \u0111\u00fac s\u1eb5n th\u00e0nh m\u1ecfng: t\u1ea5m \u1ed1p m\u1eb7t d\u1ef1ng, lam trang tr\u00ed, n\u1eafp h\u1ed1 ga<\/li>\n\n\n\n<li>V\u1eefa s\u1eeda ch\u1eefa v\u00e0 v\u1eefa r\u00f3t (grout) c\u01b0\u1eddng \u0111\u1ed9 cao<\/li>\n\n\n\n<li>B\u00ea t\u00f4ng v\u00e0 v\u1eefa y\u00eau c\u1ea7u ch\u1ed1ng n\u1ee9t, ch\u1ecbu va \u0111\u1eadp cao<\/li>\n<\/ul>\n\n\n\n<p>\u1ee8ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn theo thi\u1ebft k\u1ebf c\u1ea5p ph\u1ed1i v\u00e0 th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">So s\u00e1nh v\u1edbi s\u1ee3i th\u00e9p 4D<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>Ti\u00eau ch\u00ed<\/strong><\/td><td><strong>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng 0,2 \u00d7 13 mm<\/strong><\/td><td><strong>S\u1ee3i th\u00e9p 4D 0,75 \u00d7 60 mm<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Lo\u1ea1i s\u1ee3i<\/td><td>S\u1ee3i th\u00e9p vi m\u00f4<\/td><td>S\u1ee3i th\u00e9p \u0111\u1ea1i (macro)<\/td><\/tr><tr><td>\u0110\u01b0\u1eddng k\u00ednh<\/td><td>0,20 mm<\/td><td>0,75 mm<\/td><\/tr><tr><td>Chi\u1ec1u d\u00e0i<\/td><td>13 mm<\/td><td>60 mm<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 l\/d<\/td><td>65<\/td><td>80<\/td><\/tr><tr><td>C\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu k\u00e9o<\/td><td>2.850 N\/mm\u00b2<\/td><td>1.100 N\/mm\u00b2<\/td><\/tr><tr><td>S\u1ed1 s\u1ee3i<\/td><td>kho\u1ea3ng 275.000 s\u1ee3i\/kg<\/td><td>kho\u1ea3ng 4.600 s\u1ee3i\/kg<\/td><\/tr><tr><td>\u1ee8ng d\u1ee5ng ch\u00ednh<\/td><td>UHPC, c\u1ea5u ki\u1ec7n m\u1ecfng, v\u1eefa c\u01b0\u1eddng \u0111\u1ed9 cao<\/td><td>S\u00e0n c\u00f4ng nghi\u1ec7p, s\u00e0n kh\u00f4ng khe c\u1eaft, \u0111\u01b0\u1eddng b\u00ea t\u00f4ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Hai lo\u1ea1i s\u1ee3i ph\u1ee5c v\u1ee5 hai nh\u00f3m \u1ee9ng d\u1ee5ng kh\u00e1c nhau. V\u1edbi s\u00e0n nh\u00e0 x\u01b0\u1edfng v\u00e0 s\u00e0n ch\u1ecbu t\u1ea3i<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u01b0u \u00fd khi s\u1eed d\u1ee5ng<\/h2>\n\n\n\n<ul>\n<li><strong>Kh\u00f4ng d\u00f9ng thay c\u1ed1t th\u00e9p ch\u1ecbu l\u1ef1c:<\/strong> s\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 c\u1ed1t s\u1ee3i ph\u00e2n t\u00e1n, kh\u00f4ng thay th\u1ebf c\u1ed1t th\u00e9p ch\u1ee7 ho\u1eb7c c\u1ed1t \u0111ai trong d\u1ea7m, c\u1ed9t, s\u00e0n theo thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u.<\/li>\n\n\n\n<li><strong>Cho s\u1ee3i v\u00e0o t\u1eeb t\u1eeb<\/strong> khi m\u00e1y tr\u1ed9n \u0111ang quay \u0111\u1ec3 tr\u00e1nh v\u00f3n c\u1ee5c, tr\u1ed9n th\u00eam \u0111\u1ebfn khi s\u1ee3i ph\u00e2n t\u00e1n \u0111\u1ec1u.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t t\u00ednh c\u00f4ng t\u00e1c:<\/strong> s\u1ee3i l\u00e0m gi\u1ea3m \u0111\u1ed9 ch\u1ea3y c\u1ee7a h\u1ed7n h\u1ee3p; UHPC th\u01b0\u1eddng c\u1ea7n ph\u1ee5 gia si\u00eau d\u1ebbo g\u1ed1c PCE \u2013 <strong>xem b\u00e0i <a href=\"https:\/\/pcecatlam.vn\/phu-gia-sieu-deo-pce-dang-bot-ppc-1201\/\" data-type=\"URL\" data-id=\"https:\/\/pcecatlam.vn\/phu-gia-sieu-deo-pce-dang-bot-ppc-1201\/\"><em>Ph\u1ee5 gia si\u00eau d\u1ebbo PCE cho v\u1eefa t\u1ef1 san, v\u1eefa grout v\u00e0 b\u00ea t\u00f4ng t\u1ef1 \u0111\u1ea7m<\/em><\/a><\/strong><a href=\"https:\/\/pcecatlam.vn\/phu-gia-sieu-deo-pce-dang-bot-ppc-1201\/\" data-type=\"URL\" data-id=\"https:\/\/pcecatlam.vn\/phu-gia-sieu-deo-pce-dang-bot-ppc-1201\/\">.<\/a><\/li>\n\n\n\n<li><strong>Li\u1ec1u d\u00f9ng:<\/strong> t\u1edd th\u00f4ng s\u1ed1 kh\u00f4ng c\u00f4ng b\u1ed1 li\u1ec1u d\u00f9ng; c\u1ea7n x\u00e1c \u0111\u1ecbnh theo thi\u1ebft k\u1ebf c\u1ea5p ph\u1ed1i v\u00e0 th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li><strong>An to\u00e0n lao \u0111\u1ed9ng:<\/strong> \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 khi thao t\u00e1c v\u1edbi s\u1ee3i th\u00e9p.<\/li>\n\n\n\n<li><strong>B\u1ea3o qu\u1ea3n:<\/strong> gi\u1eef kh\u00f4, tr\u00e1nh \u1ea9m; kh\u00f4ng ch\u1ed3ng pallet.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng c\u00f3 thay \u0111\u01b0\u1ee3c c\u1ed1t th\u00e9p trong d\u1ea7m, s\u00e0n kh\u00f4ng?<\/h3>\n\n\n\n<p>Kh\u00f4ng. S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 s\u1ee3i gia c\u01b0\u1eddng ph\u00e2n t\u00e1n trong b\u00ea t\u00f4ng, gi\u00fap ki\u1ec3m so\u00e1t n\u1ee9t v\u00e0 t\u0103ng \u0111\u1ed9 d\u1ebbo dai; kh\u00f4ng thay th\u1ebf c\u1ed1t th\u00e9p ch\u1ecbu l\u1ef1c ch\u00ednh ho\u1eb7c c\u1ed1t \u0111ai theo thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">N\u00ean ch\u1ecdn d\u1ea1ng th\u1eb3ng hay d\u1ea1ng u\u1ed1n?<\/h3>\n\n\n\n<p>D\u1ea1ng th\u1eb3ng \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u1ea3y, ph\u00f9 h\u1ee3p UHPC t\u1ef1 ch\u1ea3y v\u00e0 c\u1ea5u ki\u1ec7n m\u1ecfng. D\u1ea1ng u\u1ed1n c\u00f3 th\u00eam neo c\u01a1 h\u1ecdc \u1edf hai \u0111\u1ea7u, ph\u00f9 h\u1ee3p khi c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c sau n\u1ee9t cao h\u01a1n. N\u00ean th\u1eed nghi\u1ec7m c\u1ea3 hai d\u1ea1ng tr\u00ean c\u1ea5p ph\u1ed1i th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1edbp m\u1ea1 \u0111\u1ed3ng c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/h3>\n\n\n\n<p>Th\u00f4ng th\u01b0\u1eddng, l\u1edbp m\u1ea1 gi\u00fap s\u1ee3i c\u00f3 m\u00e0u v\u00e0ng \u0111\u1ed3ng \u0111\u1eb7c tr\u01b0ng v\u00e0 h\u1ea1n ch\u1ebf g\u1ec9 b\u1ec1 m\u1eb7t trong qu\u00e1 tr\u00ecnh l\u01b0u kho. T\u1edd th\u00f4ng s\u1ed1 kh\u00f4ng c\u00f4ng b\u1ed1 th\u00e0nh ph\u1ea7n v\u00e0 chi\u1ec1u d\u00e0y l\u1edbp m\u1ea1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng kh\u00e1c s\u1ee3i th\u00e9p 4D th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 s\u1ee3i vi m\u00f4 (0,2 \u00d7 13 mm) cho UHPC v\u00e0 v\u1eefa c\u01b0\u1eddng \u0111\u1ed9 cao; s\u1ee3i th\u00e9p 4D l\u00e0 s\u1ee3i \u0111\u1ea1i (0,75 \u00d7 60 mm) cho s\u00e0n c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u01b0\u1eddng b\u00ea t\u00f4ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Nh\u1eadn b\u00e1o gi\u00e1 s\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng v\u00e0 t\u01b0 v\u1ea5n c\u1ea5p ph\u1ed1i b\u00ea t\u00f4ng UHPC<\/strong> <br>Li\u00ean h\u1ec7 PCE C\u00e1t L\u00e2m <br>\u2013 Hotline\/Zalo: 0918 268 637 <br>\u2013 Email: pcecatlam@gmail.com <br>\u2013 Website: pcecatlam.vn<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 g\u00ec? S\u1ee3i th\u00e9p m\u1ea1 \u0111\u1ed3ng l\u00e0 s\u1ee3i th\u00e9p vi m\u00f4 (micro steel fiber) c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ea5t nh\u1ecf, chi\u1ec1u d\u00e0i ng\u1eafn, \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp m\u1ea1 m\u00e0u v\u00e0ng \u0111\u1ed3ng. S\u1ea3n ph\u1ea9m PCE C\u00e1t L\u00e2m cung c\u1ea5p c\u00f3 m\u00e3 CW01-0.2\/13: \u0111\u01b0\u1eddng k\u00ednh 0,20 mm, chi\u1ec1u d\u00e0i 13 mm, c\u01b0\u1eddng \u0111\u1ed9 ch\u1ecbu [&hellip;]<\/p>","protected":false},"author":2,"featured_media":10759,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[707,708,705,704,706],"yst_prominent_words":[],"acf":[],"_links":{"self":[{"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/posts\/10758"}],"collection":[{"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/comments?post=10758"}],"version-history":[{"count":1,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/posts\/10758\/revisions"}],"predecessor-version":[{"id":10760,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/posts\/10758\/revisions\/10760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/media\/10759"}],"wp:attachment":[{"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/media?parent=10758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/categories?post=10758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/tags?post=10758"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pcecatlam.vn\/km\/wp-json\/wp\/v2\/yst_prominent_words?post=10758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}