{"id":1053,"date":"2026-04-15T08:02:29","date_gmt":"2026-04-15T08:02:29","guid":{"rendered":"https:\/\/zdmflooring.com\/?p=1053"},"modified":"2026-04-15T08:02:29","modified_gmt":"2026-04-15T08:02:29","slug":"steel-fiber-reinforced-concrete-sfrc-guide","status":"publish","type":"post","link":"https:\/\/zdmflooring.com\/vi\/steel-fiber-reinforced-concrete-sfrc-guide\/","title":{"rendered":"B\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p (SFRC): H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt"},"content":{"rendered":"<p>B\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p (SFRC) l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u composite bao g\u1ed3m xi m\u0103ng th\u1ee7y l\u1ef1c, c\u1ed1t li\u1ec7u m\u1ecbn v\u00e0 th\u00f4, c\u00f9ng v\u1edbi c\u00e1c s\u1ee3i th\u00e9p r\u1eddi r\u1ea1c, ph\u00e2n b\u1ed1 ng\u1eabu nhi\u00ean. V\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ednh gi\u00f2n v\u1ed1n c\u00f3 c\u1ee7a b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vai tr\u00f2 c\u1ee7a s\u1ee3i th\u00e9p<\/strong><\/h2>\n\n\n\n<p>Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a s\u1ee3i th\u00e9p l\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a ma tr\u1eadn b\u00ea t\u00f4ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 sau khi v\u1ebft n\u1ee9t \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m so\u00e1t v\u1ebft n\u1ee9t<\/strong>: C\u00e1c s\u1ee3i v\u1eadt li\u1ec7u gi\u00fap l\u1ea5p \u0111\u1ea7y c\u00e1c v\u1ebft n\u1ee9t, ng\u0103n ch\u1eb7n c\u00e1c v\u1ebft n\u1ee9t nh\u1ecf ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c v\u1ebft n\u1ee9t l\u1edbn.<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 d\u1ebbo &amp; \u0110\u1ed9 b\u1ec1n<\/strong>: Kh\u00e1c v\u1edbi b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng, v\u1ed1n b\u1ecb h\u01b0 h\u1ecfng \u0111\u1ed9t ng\u1ed9t (h\u01b0 h\u1ecfng gi\u00f2n), b\u00ea t\u00f4ng c\u1ed1t th\u00e9p si\u00eau d\u1ebbo (SFRC) v\u1eabn c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng l\u1edbn ngay c\u1ea3 khi \u0111\u00e3 xu\u1ea5t hi\u1ec7n v\u1ebft n\u1ee9t (t\u00ednh d\u1ebbo).<\/li>\n\n\n\n<li><strong>H\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/strong>: S\u1ee3i th\u00e9p h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh bi\u1ebfn d\u1ea1ng, \u0111i\u1ec1u n\u00e0y c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh ch\u1ed1ng \u0111\u1ed9ng \u0111\u1ea5t v\u00e0 ch\u1ed1ng va \u0111\u1eadp.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp v\u00e0 m\u1ecfi<\/strong>: M\u1ea1ng l\u01b0\u1edbi s\u1ee3i gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u khi ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i ho\u1eb7c \u0111\u1ed9t ng\u1ed9t.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"557\" src=\"https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/WPS\u56fe\u72471.png\" alt=\"C\u00e1c lo\u1ea1i s\u1ee3i th\u00e9p ph\u1ed5 bi\u1ebfn d\u00f9ng trong b\u00ea t\u00f4ng c\u1ed1t th\u00e9p\" class=\"wp-image-1054\" style=\"width:1024px;height:auto\" title=\"\" srcset=\"https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/WPS\u56fe\u72471.png 1024w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/WPS\u56fe\u72471-300x163.png 300w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/WPS\u56fe\u72471-768x418.png 768w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/WPS\u56fe\u72471-18x10.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>C\u00e1c lo\u1ea1i s\u1ee3i th\u00e9p ph\u1ed5 bi\u1ebfn (s\u1ee3i th\u1eb3ng, s\u1ee3i c\u00f3 \u0111\u1ea7u m\u00f3c, s\u1ee3i g\u1ee3n s\u00f3ng)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>So s\u00e1nh hi\u1ec7u su\u1ea5t<\/strong><\/h2>\n\n\n\n<p>B\u1ea3ng sau \u0111\u00e2y so s\u00e1nh c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng (OC) v\u00e0 b\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p (SFRC) v\u1edbi t\u1ef7 l\u1ec7 th\u1ec3 t\u00edch s\u1ee3i \u0111i\u1ec3n h\u00ecnh (1,01% \u2013 1,51%).<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/strong><\/td><td><strong>B\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng (OC)<\/strong><\/td><td><strong>SFRC<\/strong><\/td><td><strong>H\u1ec7 s\u1ed1 c\u1ea3i thi\u1ec7n<\/strong><\/td><\/tr><tr><td>C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n<\/td><td>100% (M\u1ee9c c\u01a1 s\u1edf)<\/td><td>105% \u2013 120%<\/td><td>Th\u1ea5p \u0111\u1ebfn trung b\u00ecnh<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td><td>100% (M\u1ee9c c\u01a1 s\u1edf)<\/td><td>140% \u2013 170%<\/td><td>Cao<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n u\u1ed1n<\/td><td>100% (M\u1ee9c c\u01a1 s\u1edf)<\/td><td>150% \u2013 200%<\/td><td>R\u1ea5t cao<\/td><\/tr><tr><td>\u0110\u1ed9 d\u1ebbo \/ \u0110\u1ed9 b\u1ec1n<\/td><td>Th\u1ea5p (D\u1ec5 v\u1ee1)<\/td><td>R\u1ea5t cao (D\u1ebbo)<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1ee9t<\/td><td>Th\u1ea5p<\/td><td>Cao<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi<\/td><td>Trung b\u00ecnh<\/td><td>Cao<\/td><td>T\u1ed1t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng<\/h2>\n\n\n\n<p>SFRC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn c\u1ed1t th\u00e9p truy\u1ec1n th\u1ed1ng c\u1ed3ng k\u1ec1nh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u00e0n c\u00f4ng nghi\u1ec7p<\/strong>: S\u00e0n kho v\u00e0 b\u1ebfn b\u1ed1c d\u1ee1 h\u00e0ng h\u00f3a ch\u1ecbu t\u1ea3i n\u1eb7ng, n\u01a1i y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n cao.<\/li>\n\n\n\n<li><strong>L\u1edbp l\u00f3t h\u1ea7m (B\u00ea t\u00f4ng phun)<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m h\u1ec7 th\u1ed1ng ch\u1ed1ng \u0111\u1ee1 ch\u00ednh trong c\u00e1c \u0111\u01b0\u1eddng h\u1ea7m, gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u l\u1eafp \u0111\u1eb7t l\u01b0\u1edbi gia c\u1ed1 ph\u1ee9c t\u1ea1p.<\/li>\n\n\n\n<li><strong>\u0110\u01b0\u1eddng b\u1ed9 &amp; S\u00e2n bay<\/strong>: \u0110\u01b0\u1eddng b\u0103ng v\u00e0 \u0111\u01b0\u1eddng l\u0103n t\u1ea1i s\u00e2n bay \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb \u0111\u1ed9 d\u00e0y gi\u1ea3m v\u00e0 tu\u1ed5i th\u1ecd m\u1ecfi t\u0103ng nh\u1edd v\u00e0o s\u1ee3i.<\/li>\n\n\n\n<li><strong>C\u00f4ng tr\u00ecnh th\u1ee7y l\u1ee3i<\/strong>: C\u00e1c c\u1ed1ng x\u1ea3 v\u00e0 \u0111\u1eadp n\u01a1i hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c do n\u01b0\u1edbc v\u00e0 x\u00e2m th\u1ef1c do n\u01b0\u1edbc g\u00e2y ra l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i.<\/li>\n\n\n\n<li><strong>C\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac s\u1eb5n<\/strong>: \u1ed0ng, \u0111o\u1ea1n \u1ed1ng v\u00e0 t\u1ea5m \u1ed1p ki\u1ebfn tr\u00fac.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/211.webp\" alt=\"\" class=\"wp-image-1055\" title=\"\" srcset=\"https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/211.webp 800w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/211-300x200.webp 300w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/211-768x512.webp 768w, https:\/\/zdmflooring.com\/wp-content\/uploads\/2026\/04\/211-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>B\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng trong c\u00f4ng ngh\u1ec7 x\u00e2y d\u1ef1ng. B\u1eb1ng c\u00e1ch bi\u1ebfn b\u00ea t\u00f4ng t\u1eeb m\u1ed9t v\u1eadt li\u1ec7u gi\u00f2n th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u composite d\u1ebbo dai v\u00e0 b\u1ec1n b\u1ec9, c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap t\u1ea1o ra c\u00e1c c\u00f4ng tr\u00ecnh h\u1ea1 t\u1ea7ng an to\u00e0n h\u01a1n, hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00ea t\u00f4ng c\u1ed1t s\u1ee3i th\u00e9p (SFRC) l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u composite bao g\u1ed3m xi m\u0103ng th\u1ee7y l\u1ef1c, c\u1ed1t li\u1ec7u m\u1ecbn v\u00e0 th\u00f4, c\u00f9ng v\u1edbi c\u00e1c s\u1ee3i th\u00e9p r\u1eddi r\u1ea1c, ph\u00e2n b\u1ed1 ng\u1eabu nhi\u00ean. V\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ednh gi\u00f2n v\u1ed1n c\u00f3 c\u1ee7a b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng. Vai tr\u00f2 c\u1ee7a s\u1ee3i th\u00e9p Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a s\u1ee3i th\u00e9p l\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a ma tr\u1eadn b\u00ea t\u00f4ng,\u2026<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1053","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":false,"author_info":{"display_name":"zhongdimei520","author_link":"https:\/\/zdmflooring.com\/vi\/author\/zhongdimei520\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":11,"filter":"raw","cat_ID":1,"category_count":11,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/posts\/1053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/comments?post=1053"}],"version-history":[{"count":2,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/posts\/1053\/revisions"}],"predecessor-version":[{"id":1057,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/posts\/1053\/revisions\/1057"}],"wp:attachment":[{"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/media?parent=1053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/categories?post=1053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zdmflooring.com\/vi\/wp-json\/wp\/v2\/tags?post=1053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}