{"id":833,"date":"2025-08-25T17:21:00","date_gmt":"2025-08-25T17:21:00","guid":{"rendered":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/?p=833"},"modified":"2025-07-31T02:05:20","modified_gmt":"2025-07-31T02:05:20","slug":"polimero-fibras","status":"publish","type":"post","link":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/","title":{"rendered":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado<\/strong>"},"content":{"rendered":"\n

Os pol\u00edmeros refor\u00e7ados com fibras (FRP) s\u00e3o um comp\u00f3sito formado pela combina\u00e7\u00e3o de fibras, que podem ser de carbono, vidro, aramida e basalto, respons\u00e1veis pela resist\u00eancia mec\u00e2nica e rigidez do comp\u00f3sito, e por uma matriz polim\u00e9rica, uma resina termoendurec\u00edvel de ep\u00f3xi, poli\u00e9ster ou \u00e9ster vin\u00edlica, respons\u00e1vel por unir as fibras.<\/p>\n\n\n\n

Com o FRP podem ser produzidas barras ou telas. As barras s\u00e3o produzidas por um processo automatizado denominado pultrus\u00e3o, no qual as fibras cont\u00ednuas s\u00e3o puxadas para um recipiente contendo resina e s\u00e3o impregnadas antes de passarem por um molde aquecido, onde se realiza a cura. No caso de barras dobradas, a dobra \u00e9 realizada antes da cura da resina. Na sa\u00edda do molde, as barras de FRP recebem tratamento superficial.<\/p>\n\n\n\n

J\u00e1, as telas, elas s\u00e3o produzidas por meio de um processo cont\u00ednuo e automatizado, no qual uma dire\u00e7\u00e3o \u00e9 formada por barras, enquanto na outra \u00e9 composta por fibras entrela\u00e7adas (n\u00f3s ingleses), o que garante a conex\u00e3o dos elementos.<\/p>\n\n\n\n

\"N\u00f3
Detalhes da tela de FRP (n\u00f3 ingl\u00eas)<\/figcaption><\/figure>\n\n\n\n

As barras e telas v\u00eam cada vez mais ganhando espa\u00e7o no mercado da constru\u00e7\u00e3o civil, porque elas apresentam elevada resist\u00eancia mec\u00e2nica, leveza e resist\u00eancia \u00e0 corros\u00e3o, fazendo com que o concreto armado com barras ou telas de FRP se apresente como boa alternativa \u00e0s armaduras de a\u00e7o e \u00e0s telas met\u00e1licas, em raz\u00e3o do a\u00e7o sofrer corros\u00e3o em ambientes agressivos, como os industriais, marinhos, com elevada amplitude t\u00e9rmica e umidade. As desvantagens do FRP s\u00e3o: menor m\u00f3dulo de elasticidade, natureza fr\u00e1gil, menor resist\u00eancia mec\u00e2nica em regi\u00f5es de dobra e maior vulnerabilidade ao fogo e a altas temperaturas. Adicionalmente, o FRP pode sofrer degrada\u00e7\u00e3o ao longo de sua vida \u00fatil por fotodegrada\u00e7\u00e3o (a\u00e7\u00e3o de raios UV), por absor\u00e7\u00e3o de \u00e1gua (hidr\u00f3lise, plastifica\u00e7\u00e3o e inchamento) e por deteriora\u00e7\u00e3o em ambiente alcalino (no caso de fibras de vidro).<\/p>\n\n\n\n

O uso de FRP come\u00e7ou ap\u00f3s a Segunda Guerra Mundial no setor aeroespacial. Na d\u00e9cada de 1960, o FRP passou a ser utilizado como refor\u00e7o para estruturas de concreto. Atualmente, ele \u00e9 usado em tubula\u00e7\u00f5es, tanques de armazenamento subterr\u00e2neos, fachada de edif\u00edcios, componentes arquitet\u00f4nicos, decks de pontes e estruturas de conten\u00e7\u00e3o \u00e0 beira mar.<\/p>\n\n\n\n

A RESEARCH AM (2024) estimou um mercado avaliado em 654,5 bilh\u00f5es de d\u00f3lares para as barras de FRP em 2022 e prev\u00ea crescimento anual de 10,6% deste mercado at\u00e9 2032.<\/p>\n\n\n\n

Para garantir o uso seguro das barras de FRP, normas para projeto e caracteriza\u00e7\u00e3o v\u00eam sendo desenvolvidas no mundo, suportadas por grande volume de pesquisas, tais como: ASTM D8505\/D505M-23; ISSO 10406-1; ACI-440.11-22; Anexo R do Eurocode 2 e a CSA S806:12. No Brasil, foram recentemente publicadas as normas t\u00e9cnicas ABNT NBR 17196 e NBR 17201. O artigo \u201cAs novas normas brasileiras para estruturas de concreto com barras de FRP\u201d, publicado na edi\u00e7\u00e3o 118 da CONCRETO & Constru\u00e7\u00f5es, apresenta um resumo das principais orienta\u00e7\u00f5es e recomenda\u00e7\u00f5es dessas normas.<\/p>\n\n\n\n

Com rela\u00e7\u00e3o \u00e0s telas de FRP, n\u00e3o existem normas ainda nem no Brasil nem no exterior, mas estudos para sua caracteriza\u00e7\u00e3o e dimensionamento estrutural. Um desses estudos \u00e9 apresentado na edi\u00e7\u00e3o 118: \u201cA import\u00e2ncia da caracteriza\u00e7\u00e3o mec\u00e2nica bidirecional de telas de GFRP\u201d.<\/p>\n\n\n\n

Por sua vez, o FRP \u00e9 avaliado na edi\u00e7\u00e3o quanto a t\u00e9cnicas de refor\u00e7o estrutural, nas quais mantas ou laminados s\u00e3o coladas externamente a vigas e lajes de concreto armado por meio de resina. O artigo \u201cRefor\u00e7o \u00e0 flex\u00e3o de vigas de concreto com laminados de CFRP: compara\u00e7\u00e3o entre sistema passivo e protendido em situa\u00e7\u00e3o de servi\u00e7o\u201d compara este refor\u00e7o passivo com uma t\u00e9cnica mais recente na qual o CFRP, al\u00e9m de colado, \u00e9 fixado em suas extremidades por meio de ancoragem met\u00e1licas e chumbadores (refor\u00e7o protendido).<\/p>\n","protected":false},"excerpt":{"rendered":"

Os pol\u00edmeros refor\u00e7ados com fibras (FRP) s\u00e3o um comp\u00f3sito formado pela combina\u00e7\u00e3o de fibras, que podem ser de carbono, vidro, aramida e basalto, respons\u00e1veis pela resist\u00eancia mec\u00e2nica e rigidez do comp\u00f3sito, e por uma matriz polim\u00e9rica, uma resina termoendurec\u00edvel de ep\u00f3xi, poli\u00e9ster ou \u00e9ster vin\u00edlica, respons\u00e1vel por unir as fibras. Com o FRP podem ser […]<\/p>\n","protected":false},"author":2,"featured_media":836,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[207,205,206,208],"class_list":["post-833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-releases","tag-barras-frp","tag-frp","tag-polimeros-reforcados-com-fibras","tag-telas-frp"],"acf":[],"yoast_head":"\nRecomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es<\/title>\n<meta name=\"description\" content=\"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es\" \/>\n<meta property=\"og:description\" content=\"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso\" \/>\n<meta property=\"og:url\" content=\"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog CONCRETO & Constru\u00e7\u00f5es\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ibraconOffice\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-25T17:21:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"753\" \/>\n\t<meta property=\"og:image:height\" content=\"655\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"F\u00e1bio Pedroso\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ibraconOffice\" \/>\n<meta name=\"twitter:site\" content=\"@ibraconOffice\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"F\u00e1bio Pedroso\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/\"},\"author\":{\"name\":\"F\u00e1bio Pedroso\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#\\\/schema\\\/person\\\/f10a2b68baa0aa370f09ffd5aaf52191\"},\"headline\":\"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado\",\"datePublished\":\"2025-08-25T17:21:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/\"},\"wordCount\":693,\"publisher\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Figura-1b.jpg\",\"keywords\":[\"barras FRP\",\"FRP\",\"pol\u00edmeros refor\u00e7ados com fibras\",\"telas FRP\"],\"articleSection\":[\"Press-releases\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/\",\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/\",\"name\":\"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Figura-1b.jpg\",\"datePublished\":\"2025-08-25T17:21:00+00:00\",\"description\":\"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#primaryimage\",\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Figura-1b.jpg\",\"contentUrl\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Figura-1b.jpg\",\"width\":753,\"height\":655,\"caption\":\"Tela FRP sendo concretada\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/press-releases\\\/polimero-fibras\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Press-releases\",\"item\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/category\\\/press-releases\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#website\",\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/\",\"name\":\"Blog CONCRETO\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#organization\",\"name\":\"IBRACON\",\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Logo-Ibracon-Matriz-1.jpg\",\"contentUrl\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Logo-Ibracon-Matriz-1.jpg\",\"width\":1400,\"height\":1100,\"caption\":\"IBRACON\"},\"image\":{\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ibraconOffice\",\"https:\\\/\\\/x.com\\\/ibraconOffice\",\"https:\\\/\\\/www.instagram.com\\\/ibracon_oficial\\\/\",\"https:\\\/\\\/br.linkedin.com\\\/company\\\/ibracon\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/IBRACONoficial\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/#\\\/schema\\\/person\\\/f10a2b68baa0aa370f09ffd5aaf52191\",\"name\":\"F\u00e1bio Pedroso\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g\",\"caption\":\"F\u00e1bio Pedroso\"},\"description\":\"Jornalista no Instituto Brasileiro do Concreto (IBRACON) Editor da Revista CONCRETO & Constru\u00e7\u00f5es Administrador e redator do Blog CONCRETO\",\"sameAs\":[\"http:\\\/\\\/site.ibracon.org.br\"],\"url\":\"https:\\\/\\\/site.ibracon.org.br\\\/Site_revista\\\/Concreto_Construcoes\\\/Concreto_blog\\\/author\\\/fabio\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es","description":"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/","og_locale":"pt_BR","og_type":"article","og_title":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es","og_description":"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso","og_url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/","og_site_name":"Blog CONCRETO & Constru\u00e7\u00f5es","article_publisher":"https:\/\/www.facebook.com\/ibraconOffice","article_published_time":"2025-08-25T17:21:00+00:00","og_image":[{"width":753,"height":655,"url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg","type":"image\/jpeg"}],"author":"F\u00e1bio Pedroso","twitter_card":"summary_large_image","twitter_creator":"@ibraconOffice","twitter_site":"@ibraconOffice","twitter_misc":{"Escrito por":"F\u00e1bio Pedroso","Est. tempo de leitura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#article","isPartOf":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/"},"author":{"name":"F\u00e1bio Pedroso","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#\/schema\/person\/f10a2b68baa0aa370f09ffd5aaf52191"},"headline":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado","datePublished":"2025-08-25T17:21:00+00:00","mainEntityOfPage":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/"},"wordCount":693,"publisher":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#organization"},"image":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#primaryimage"},"thumbnailUrl":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg","keywords":["barras FRP","FRP","pol\u00edmeros refor\u00e7ados com fibras","telas FRP"],"articleSection":["Press-releases"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/","url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/","name":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado - Blog CONCRETO & Constru\u00e7\u00f5es","isPartOf":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#primaryimage"},"image":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#primaryimage"},"thumbnailUrl":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg","datePublished":"2025-08-25T17:21:00+00:00","description":"Conhe\u00e7a os pol\u00edmeros refor\u00e7ados com fibras, sua adequabilidade t\u00e9cnica e a normaliza\u00e7\u00e3o de rege sua fabrica\u00e7\u00e3o e uso","breadcrumb":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#primaryimage","url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg","contentUrl":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2025\/06\/Figura-1b.jpg","width":753,"height":655,"caption":"Tela FRP sendo concretada"},{"@type":"BreadcrumbList","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/press-releases\/polimero-fibras\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/"},{"@type":"ListItem","position":2,"name":"Press-releases","item":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/category\/press-releases\/"},{"@type":"ListItem","position":3,"name":"Recomenda\u00e7\u00f5es de uso dos pol\u00edmeros refor\u00e7ados com fibras em estruturas de concreto armado"}]},{"@type":"WebSite","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#website","url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/","name":"Blog CONCRETO","description":"","publisher":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#organization","name":"IBRACON","url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#\/schema\/logo\/image\/","url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2023\/03\/Logo-Ibracon-Matriz-1.jpg","contentUrl":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-content\/uploads\/2023\/03\/Logo-Ibracon-Matriz-1.jpg","width":1400,"height":1100,"caption":"IBRACON"},"image":{"@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ibraconOffice","https:\/\/x.com\/ibraconOffice","https:\/\/www.instagram.com\/ibracon_oficial\/","https:\/\/br.linkedin.com\/company\/ibracon","https:\/\/www.youtube.com\/c\/IBRACONoficial"]},{"@type":"Person","@id":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/#\/schema\/person\/f10a2b68baa0aa370f09ffd5aaf52191","name":"F\u00e1bio Pedroso","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/672a9ac739ea7e78a3b9ba1c3a13fd22f70c4068f14665c5da078db00bd6cb43?s=96&d=mm&r=g","caption":"F\u00e1bio Pedroso"},"description":"Jornalista no Instituto Brasileiro do Concreto (IBRACON) Editor da Revista CONCRETO & Constru\u00e7\u00f5es Administrador e redator do Blog CONCRETO","sameAs":["http:\/\/site.ibracon.org.br"],"url":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/author\/fabio\/"}]}},"_links":{"self":[{"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/posts\/833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/comments?post=833"}],"version-history":[{"count":2,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/posts\/833\/revisions"}],"predecessor-version":[{"id":838,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/posts\/833\/revisions\/838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/media\/836"}],"wp:attachment":[{"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/media?parent=833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/categories?post=833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.ibracon.org.br\/Site_revista\/Concreto_Construcoes\/Concreto_blog\/wp-json\/wp\/v2\/tags?post=833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}