{"id":8402,"date":"2026-04-07T08:56:30","date_gmt":"2026-04-07T08:56:30","guid":{"rendered":"https:\/\/tenabrix.com\/?p=8402"},"modified":"2026-04-08T03:59:01","modified_gmt":"2026-04-08T03:59:01","slug":"what-is-steel-fiber-reinforced-concrete","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/pt\/o-que-e-concreto-reforcado-com-fibra-de-aco\/","title":{"rendered":"O que \u00e9 o concreto refor\u00e7ado com fibra de a\u00e7o (SFRC): Pr\u00f3s, contras e aplica\u00e7\u00f5es"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8402\" class=\"elementor elementor-8402\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8df7cd7 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8df7cd7\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f05632\" data-id=\"7f05632\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d639ca elementor-widget elementor-widget-text-editor\" data-id=\"0d639ca\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O concreto \u00e9 forte em compress\u00e3o, mas fraco em tens\u00e3o. \u00c9 por isso que as rachaduras se formam com tanta facilidade. Para resolver esse problema de longa data, os engenheiros desenvolveram <strong>concreto refor\u00e7ado com fibra de a\u00e7o (SFRC)<\/strong>-uma vers\u00e3o mais inteligente e mais resistente do concreto tradicional.<\/p><p>Neste guia, apresentaremos o que \u00e9 SFRC, por que ele \u00e9 usado, seus pr\u00f3s e contras e como voc\u00ea pode fazer com que ele tenha o melhor desempenho poss\u00edvel.<\/p><p><!-- notionvc: 536922ed-e788-494e-a4eb-82b0179a52b2 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20cd361 elementor-widget elementor-widget-text-editor\" data-id=\"20cd361\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>O que \u00e9 concreto refor\u00e7ado com fibra de a\u00e7o?<\/h2><p>O concreto refor\u00e7ado com fibra de a\u00e7o \u00e9 um material composto feito com a adi\u00e7\u00e3o de <strong>fibras de a\u00e7o curtas e discretas<\/strong> em concreto fresco.<\/p><p>Essas fibras s\u00e3o normalmente:<\/p><ul><li><strong>Comprimento:<\/strong> 20-60 mm<\/li><li><strong>Di\u00e2metro:<\/strong> 0,3-1,0 mm<\/li><\/ul><p>Eles s\u00e3o distribu\u00eddos aleatoriamente pela mistura de concreto, formando uma <strong>Rede de refor\u00e7o 3D<\/strong>. Ao contr\u00e1rio dos vergalh\u00f5es tradicionais, que trabalham em dire\u00e7\u00f5es espec\u00edficas, as fibras de a\u00e7o trabalham <strong>em todo o interior do concreto<\/strong>.<\/p><p>H\u00e1 diferentes formatos de fibras de a\u00e7o:<\/p><ul><li><a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-para-concreto\/\" target=\"_blank\" rel=\"noopener\">Fibras revestidas de lat\u00e3o<\/a><\/li><li>Fibras com extremidade em gancho (mais comuns para melhor ancoragem)<\/li><li>Fibras crimpadas ou em forma de onda<\/li><\/ul><p>Cada formato \u00e9 projetado para melhorar a capacidade de a fibra \"agarrar\" o concreto.<\/p><p>Pense nas fibras de a\u00e7o como pequenas \"pontes\" dentro do concreto. Quando as rachaduras come\u00e7am a se formar, essas fibras mant\u00eam tudo unido e impedem que as rachaduras se espalhem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-da4fa13 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da4fa13\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a63b16e\" data-id=\"a63b16e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-628d17e elementor-widget elementor-widget-image\" data-id=\"628d17e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-para-concreto\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"751\" height=\"750\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Copper-coated-steel-fiber-with-hook.webp\" class=\"attachment-large size-large wp-image-7539\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Copper-coated-steel-fiber-with-hook.webp 751w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Copper-coated-steel-fiber-with-hook-300x300.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Copper-coated-steel-fiber-with-hook-150x150.webp 150w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Copper-coated-steel-fiber-with-hook-12x12.webp 12w\" sizes=\"(max-width: 751px) 100vw, 751px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b726dc9\" data-id=\"b726dc9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30a0ea1 elementor-widget elementor-widget-image\" data-id=\"30a0ea1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-para-concreto\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Glued-Steel-Fiber_.webp\" class=\"attachment-large size-large wp-image-7507\" alt=\"fibra de a\u00e7o com gancho colado\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Glued-Steel-Fiber_.webp 750w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Glued-Steel-Fiber_-300x300.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Glued-Steel-Fiber_-150x150.webp 150w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/08\/Glued-Steel-Fiber_-12x12.webp 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b1178b elementor-widget elementor-widget-heading\" data-id=\"5b1178b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vantagens do uso de fibra de a\u00e7o no concreto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0165c19 elementor-widget elementor-widget-text-editor\" data-id=\"0165c19\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>1. Melhoria significativa na resist\u00eancia mec\u00e2nica<\/h3><p>As fibras de a\u00e7o melhoram consideravelmente as principais propriedades:<\/p><div class=\"table-wrapper\"><table><thead><tr><th>Propriedade<\/th><th>Aumento<\/th><\/tr><\/thead><tbody><tr><td class=\"property\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/td><td class=\"range\">40%-100%<\/td><\/tr><tr><td class=\"property\">Resist\u00eancia \u00e0 flex\u00e3o<\/td><td class=\"range\">60%-120%<\/td><\/tr><tr><td class=\"property\">Resist\u00eancia ao cisalhamento<\/td><td class=\"range\">50%-100%<\/td><\/tr><tr><td class=\"property\">Resist\u00eancia \u00e0 compress\u00e3o<\/td><td class=\"range\">10%-25%<\/td><\/tr><tr><td class=\"property\">Robustez<\/td><td class=\"range\">at\u00e9 10-50\u00d7<\/td><\/tr><\/tbody><\/table><\/div><p>Isso significa que o concreto n\u00e3o se torna apenas <strong>mais forte<\/strong>-<strong>mas muito mais dif\u00edcil de quebrar.<\/strong><\/p><h3>2. Excelente resist\u00eancia a rachaduras<\/h3><p>As rachaduras geralmente come\u00e7am pequenas e crescem com o tempo. As fibras de a\u00e7o interrompem as microfissuras precocemente. Elas retardam a propaga\u00e7\u00e3o de rachaduras e reduzem as rachaduras vis\u00edveis na superf\u00edcie. Essa \u00e9 uma das maiores vantagens do SFRC, especialmente para pisos e pavimentos.<\/p><h3>3. Excelente resist\u00eancia a impactos<\/h3><p>O concreto de fibra de a\u00e7o pode absorver <strong>50 a 100 vezes<\/strong> mais energia de impacto do que o concreto normal. Isso o torna ideal para zonas de maquin\u00e1rio pesado, pistas de aeroportos e estruturas militares ou de prote\u00e7\u00e3o.<\/p><h3>4. Melhor durabilidade e controle de encolhimento<\/h3><p>As fibras de a\u00e7o ajudam a melhorar o desempenho a longo prazo. <strong>O encolhimento \u00e9 reduzido em 10 - 30%<\/strong>. O material tamb\u00e9m apresenta melhor resist\u00eancia a ciclos de congelamento e descongelamento, desgaste e abras\u00e3o, al\u00e9m de corros\u00e3o e eros\u00e3o. A resist\u00eancia \u00e0 fadiga tamb\u00e9m foi aprimorada. Em termos simples, ele dura mais e precisa de menos reparos.<\/p><p>Em termos simples: <strong>ele dura mais e precisa de menos reparos.<\/strong><\/p><h3>5. Efici\u00eancia de custo no longo prazo<\/h3><p>Sim, o concreto com fibra de a\u00e7o custa mais no in\u00edcio. Mas ele pode:<\/p><ul><li>Reduzir ou substituir o refor\u00e7o tradicional<\/li><li>Reduzir o tempo de constru\u00e7\u00e3o<\/li><li>Custos de manuten\u00e7\u00e3o mais baixos<\/li><\/ul><p>Portanto, de modo geral, muitas vezes se torna um <strong>solu\u00e7\u00e3o econ\u00f4mica<\/strong>.<\/p><p><!-- notionvc: 321317ac-cf15-40af-8913-cf2fc7de0ea7 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2de70bd elementor-widget elementor-widget-heading\" data-id=\"2de70bd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Desvantagens do uso de fibra de a\u00e7o no concreto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cc9b4f elementor-widget elementor-widget-text-editor\" data-id=\"8cc9b4f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>1. Maior custo de material<\/h3><p>Normalmente, as fibras de a\u00e7o custam muito mais do que os materiais de concreto padr\u00e3o. Em projetos de grande escala, isso pode aumentar significativamente o or\u00e7amento.<\/p><h3>2. Redu\u00e7\u00e3o da capacidade de trabalho<\/h3><p>A adi\u00e7\u00e3o de fibras de a\u00e7o torna o concreto menos fluido. A mistura fica mais dif\u00edcil de ser bombeada e mais dif\u00edcil de ser finalizada. Sem o projeto adequado da mistura, ela pode se tornar r\u00edgida demais para ser manuseada com facilidade.<\/p><h3>3. Risco de aglomera\u00e7\u00e3o de fibras<\/h3><p>Se n\u00e3o forem misturadas adequadamente, as fibras podem se unir e formar um efeito de bola. Isso leva a pontos fracos na estrutura. Equipamentos e procedimentos de mistura adequados s\u00e3o essenciais.<\/p><h3>4. Problemas de distribui\u00e7\u00e3o desigual<\/h3><p>Durante a vibra\u00e7\u00e3o ou o vazamento, as fibras podem se depositar no fundo da mistura. Isso causa um desempenho n\u00e3o uniforme em toda a estrutura.<\/p><h3>5. Preocupa\u00e7\u00f5es com a corros\u00e3o<\/h3><p>Em ambientes agressivos, como \u00e1reas costeiras, as fibras de a\u00e7o podem enferrujar. A expans\u00e3o causada pela corros\u00e3o pode provocar rachaduras. Pode ser necess\u00e1ria uma prote\u00e7\u00e3o extra ou revestimentos.<\/p><h3>6. Outras limita\u00e7\u00f5es<\/h3><p>As fibras de a\u00e7o aumentam o peso do concreto devido ao seu conte\u00fado de a\u00e7o. Algumas regi\u00f5es n\u00e3o t\u00eam padr\u00f5es de projeto unificados para o refor\u00e7o de fibra de a\u00e7o. A reciclagem do concreto ap\u00f3s a demoli\u00e7\u00e3o tamb\u00e9m se torna mais dif\u00edcil.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-755d73e elementor-widget elementor-widget-heading\" data-id=\"755d73e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aplica\u00e7\u00f5es do concreto refor\u00e7ado com fibra de a\u00e7o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6062f2 elementor-widget elementor-widget-text-editor\" data-id=\"d6062f2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O concreto de fibra de a\u00e7o \u00e9 amplamente utilizado em muitos setores.<\/p><h3>1. Infraestrutura de transporte<\/h3><p>O concreto com fibra de a\u00e7o \u00e9 comumente usado em estradas e rodovias, o que resulta em menos rachaduras e maior vida \u00fatil. As pontes se beneficiam de uma melhor resist\u00eancia \u00e0 fadiga. As pistas de pouso dos aeroportos contam com esse material para suportar cargas de impacto pesadas. Os revestimentos de t\u00faneis tamb\u00e9m usam concreto com fibra de a\u00e7o para aumentar a seguran\u00e7a estrutural.\u00a0<span style=\"font-size: 1rem; font-weight: 600; color: #0f1115; font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;\">Para a constru\u00e7\u00e3o de t\u00faneis e outros <a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-em-concreto-projetado\/\" target=\"_blank\" rel=\"noopener\">projetos de concreto projetado<\/a><\/span><span style=\"font-size: 1rem; color: #0f1115; font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;\">As fibras de a\u00e7o oferecem vantagens exclusivas.<\/span><\/p><h3>2. Edif\u00edcios industriais e comerciais<\/h3><p><a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-em-pisos-industriais\/\" target=\"_blank\" rel=\"noopener\">Pisos de armaz\u00e9ns, pisos de f\u00e1bricas<\/a>As \u00e1reas de produ\u00e7\u00e3o e os centros de log\u00edstica se beneficiam do concreto com fibra de a\u00e7o. Essas \u00e1reas exigem alta capacidade de carga e excelente resist\u00eancia ao desgaste. O material oferece ambos de forma eficaz.<\/p><h3>3. Estruturas de prote\u00e7\u00e3o e militares<\/h3><p>Paredes resistentes a explos\u00f5es, estruturas subterr\u00e2neas e instala\u00e7\u00f5es de defesa geralmente incorporam fibras de a\u00e7o. As fibras de a\u00e7o melhoram significativamente a capacidade de absor\u00e7\u00e3o de energia, tornando essas estruturas mais seguras em condi\u00e7\u00f5es extremas.<\/p><h3>4. Engenharia hidr\u00e1ulica<\/h3><p>Barragens, vertedouros e canais de \u00e1gua se beneficiam do concreto com fibra de a\u00e7o. O material aumenta a resist\u00eancia \u00e0 eros\u00e3o e \u00e0 cavita\u00e7\u00e3o, que s\u00e3o essenciais para a infraestrutura relacionada \u00e0 \u00e1gua.<\/p><h3>5. Estruturas s\u00edsmicas<\/h3><p>As paredes de cisalhamento e as juntas estruturais t\u00eam melhor desempenho com fibras de a\u00e7o. O material melhora a ductilidade e a dissipa\u00e7\u00e3o de energia durante os terremotos. Isso ajuda os edif\u00edcios a sobreviver a eventos s\u00edsmicos com menos danos.<\/p><p><!-- notionvc: 176c7800-b353-49c8-a236-2a8ffe71efb9 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f4ae7e elementor-widget elementor-widget-image\" data-id=\"0f4ae7e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/11\/bridge.webp\" class=\"attachment-full size-full wp-image-5281\" alt=\"ponte\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/11\/bridge.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/11\/bridge-300x129.webp 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78d12f9 elementor-widget elementor-widget-heading\" data-id=\"78d12f9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Como tornar o concreto refor\u00e7ado com fibra de a\u00e7o excelente?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07c3ac5 elementor-widget elementor-widget-text-editor\" data-id=\"07c3ac5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Se voc\u00ea deseja obter o melhor desempenho do <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/steel-fibre-concrete\" target=\"_blank\" rel=\"noopener\">concreto de fibra de a\u00e7o<\/a>Concentre-se nesses fatores-chave:<\/p><h3>1. Otimize o projeto da mistura<\/h3><p>Escolha o tipo e a dosagem corretos de fibra. Equilibre cuidadosamente o cimento, os agregados e a \u00e1gua. Uma mistura mal projetada pode anular todos os benef\u00edcios.<\/p><h3>2. Melhorar a trabalhabilidade com aditivos<\/h3><p>Use redutores de \u00e1gua de alto desempenho, como o \u00e9ter policarboxilato, ou PCE, para abreviar. Isso ajuda a manter a fluidez e a reduzir o teor de \u00e1gua. Ele tamb\u00e9m melhora a resist\u00eancia geral.<\/p><h3>3. Garantir a mistura adequada<\/h3><p>Use misturadores for\u00e7ados para obter melhores resultados. Adicione fibras gradualmente em vez de todas de uma vez. Aumente o tempo de mistura em 30 a 50%. Isso evita a aglomera\u00e7\u00e3o e garante uma distribui\u00e7\u00e3o uniforme.<\/p><h3>4. Trabalhe com um fornecedor confi\u00e1vel<\/h3><p>A qualidade das fibras de a\u00e7o \u00e9 muito importante. Voc\u00ea precisa de tamanho e forma consistentes, forte desempenho de liga\u00e7\u00e3o e boa resist\u00eancia \u00e0 corros\u00e3o.<\/p><p>Se voc\u00ea estiver procurando uma solu\u00e7\u00e3o de fibra de a\u00e7o de alto desempenho,\u00a0<a href=\"https:\/\/tenabrix.com\/pt\/fibras-de-aco-para-concreto\/\" target=\"_blank\" rel=\"noopener\"><strong>Fibra de a\u00e7o Tenabrix<\/strong><\/a>\u00a0oferece produtos confi\u00e1veis e consistentes. As fibras Tenabrix s\u00e3o cuidadosamente projetadas para se dispersarem uniformemente no concreto, melhorando efetivamente a resist\u00eancia a rachaduras, a tenacidade e a durabilidade. Escolher a Tenabrix significa escolher maior tranquilidade para seu projeto.<\/p><p>Se voc\u00ea deseja melhorar o desempenho do seu concreto, come\u00e7ar com a fibra Tenabrix \u00e9 o primeiro passo certo.<\/p><p><!-- notionvc: 00af63b6-b562-4ab3-a7f1-886811c94a36 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1581211 elementor-widget elementor-widget-heading\" data-id=\"1581211\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Considera\u00e7\u00f5es finais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e946729 elementor-widget elementor-widget-text-editor\" data-id=\"e946729\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O concreto refor\u00e7ado com fibra de a\u00e7o n\u00e3o \u00e9 apenas uma tend\u00eancia - \u00e9 uma <strong>solu\u00e7\u00e3o comprovada<\/strong> para estruturas mais fortes e dur\u00e1veis.<\/p><p>Embora apresente desafios como custo e trabalhabilidade, os benef\u00edcios de longo prazo geralmente superam as desvantagens. Com o projeto e os materiais adequados, o SFRC pode melhorar significativamente o desempenho, reduzir a manuten\u00e7\u00e3o e aumentar a vida \u00fatil.<\/p><p>Como a constru\u00e7\u00e3o continua a exigir maior efici\u00eancia e durabilidade, o concreto com fibra de a\u00e7o desempenhar\u00e1 um papel ainda maior no futuro.<\/p><p><!-- notionvc: f913e65d-e59a-4964-ac8e-4139ddcd77f6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fafa825\" data-id=\"fafa825\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd9087a elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"cd9087a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tProcurando suporte especializado?\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tEstamos aqui 24 horas por dia, 7 dias por semana.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/tenabrix.com\/pt\/contato\/\" target=\"_blank\">\n\t\t\t\t\t\tEntre em contato agora\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d43160 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"4d43160\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tPublica\u00e7\u00f5es relacionadas\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-019d776 elementor-grid-1 elementor-posts--thumbnail-none elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"019d776\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8714 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-basalt-fiber tag-engineered-cementitious-composite tag-glass-fiber tag-pp-fiber\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/o-que-e-o-composto-cimenticio-projetado-ecc\/\">\n\t\t\t\tUm guia completo para os compostos ciment\u00edcios projetados (ECC): O futuro do concreto \"dobr\u00e1vel\"\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t24 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8671 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-macro-synthetic-fiber tag-steel-fiber tag-steel-fibers-in-industrial-flooring\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/macrofibra-vs-fibra-de-aco-para-pisos-industriais-explicacao-das-principais-diferencas\/\">\n\t\t\t\tMacrofibra vs. fibra de a\u00e7o para pisos industriais: Explica\u00e7\u00e3o das principais diferen\u00e7as\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t21 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8664 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-basalt-fiber tag-fiber-reinforced-concrete-2 tag-polyacrylonitrile-fiber\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/fibra-de-basalto-vs-fibra-de-pan-vs-fibra-de-pva-qual-fibra-e-melhor-para-o-concreto\/\">\n\t\t\t\tFibra de basalto vs. fibra de PAN vs. fibra de PVA: Qual fibra \u00e9 melhor para o concreto?\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t20 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8556 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-sustainable-building-materials\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/os-23-principais-materiais-de-construcao-sustentaveis\/\">\n\t\t\t\tOs 23 principais materiais de constru\u00e7\u00e3o sustent\u00e1veis: Um guia simples para uma constru\u00e7\u00e3o mais ecol\u00f3gica\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t16 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8491 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-basalt-fiber tag-basalt-fibre-reinforced-concrete\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/o-que-e-fibra-de-basalto\/\">\n\t\t\t\tO que \u00e9 fibra de basalto? Um guia completo sobre propriedades, aplica\u00e7\u00f5es e vantagens\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t14 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8456 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-fiber-reinforced-concrete-2 tag-polyacrylonitrile-fiber\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/fibra-de-poliacrilonitrila-no-concreto-beneficios-aplicacoes-desempenho\/\">\n\t\t\t\tFibra de poliacrilonitrila (PAN) no concreto: benef\u00edcios, aplica\u00e7\u00f5es e desempenho\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t13 de abril de 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tNenhum coment\u00e1rio\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd13f64 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"fd13f64\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tProdutos de fibra\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa04fbb elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"fa04fbb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/tipos-de-fibra\/microfibra-sintetica-de-polipropileno\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Microfibra sint\u00e9tica<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/tipos-de-fibra\/macrofibra-de-polipropileno-pp\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Macrofibra sint\u00e9tica<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/tipos-de-fibra\/fibra-fibrilada-de-polipropileno\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fibra Fibrilada<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/pt\/tipos-de-fibra\/macrofibra-sintetica-torcida\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fibra macro-sint\u00e9tica torcida<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Descubra o que \u00e9 o concreto refor\u00e7ado com fibra de a\u00e7o (SFRC), suas principais vantagens, como resist\u00eancia a rachaduras e impactos, desvantagens e aplica\u00e7\u00f5es comuns. Saiba como otimizar o desempenho do SFRC com as fibras de a\u00e7o Tenabrix.<\/p>","protected":false},"author":3,"featured_media":7476,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7],"tags":[83,61],"class_list":["post-8402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-steel-fiber","tag-steel-fibre-reinforced-concrete"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/8402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/comments?post=8402"}],"version-history":[{"count":8,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/8402\/revisions"}],"predecessor-version":[{"id":8414,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/8402\/revisions\/8414"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media\/7476"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media?parent=8402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/categories?post=8402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/tags?post=8402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}