{"id":5407,"date":"2022-12-29T07:58:22","date_gmt":"2022-12-29T07:58:22","guid":{"rendered":"http:\/\/tenabrix.com\/?p=5407"},"modified":"2023-06-03T01:18:14","modified_gmt":"2023-06-03T01:18:14","slug":"polypropylene-fiber-improves-concrete-performance","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/pt\/a-fibra-de-polipropileno-melhora-o-desempenho-do-concreto\/","title":{"rendered":"Por que a fibra de polipropileno melhora o desempenho do concreto?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5407\" class=\"elementor elementor-5407\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5b11fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5b11fa\" 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-66 elementor-top-column elementor-element elementor-element-04f885d\" data-id=\"04f885d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fce4ec3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fce4ec3\" 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-100 elementor-inner-column elementor-element elementor-element-3f84e2c\" data-id=\"3f84e2c\" 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-1f28f43 elementor-widget elementor-widget-text-editor\" data-id=\"1f28f43\" 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>Como material de refor\u00e7o para engenharia, a fibra de polipropileno est\u00e1 se tornando cada vez mais popular no setor de constru\u00e7\u00e3o. As mais comumente usadas s\u00e3o <strong><a href=\"http:\/\/tenabrix.com\/pt\/tipos-de-fibra\/microfibra-sintetica-de-polipropileno\/?formwhyppfiber\">Microfibra sint\u00e9tica de polipropileno<\/a><\/strong> e <a href=\"http:\/\/tenabrix.com\/pt\/tipos-de-fibra\/macrofibra-de-polipropileno-pp\/?formwhyppfiber\"><strong>Macrofibra sint\u00e9tica de polipropileno<\/strong><\/a>O polipropileno \u00e9 uma fibra de polipropileno que pode melhorar muito seu desempenho quando adicionada ao concreto ou \u00e0 argamassa. Neste artigo, a TenaBrix, um dos principais fabricantes profissionais de fibra de concreto da China, lhe dar\u00e1 uma compreens\u00e3o aprofundada da fibra de polipropileno, analisando o aprimoramento e a aplica\u00e7\u00e3o da fibra de polipropileno nas propriedades do concreto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6873134 elementor-widget elementor-widget-image\" data-id=\"6873134\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/tenabrix.com\/pt\/tipos-de-fibra\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/Tenabrix-Polypropylene-Fiber-Products.webp\" class=\"attachment-large size-large wp-image-5420\" alt=\"Tenabrix - Produtos de fibra de polipropileno\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/Tenabrix-Polypropylene-Fiber-Products.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/Tenabrix-Polypropylene-Fiber-Products-300x129.webp 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tenabrix - Produtos de fibra de polipropileno<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e0c146e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e0c146e\" 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-100 elementor-inner-column elementor-element elementor-element-1714b88\" data-id=\"1714b88\" 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-7298da0 elementor-widget elementor-widget-heading\" data-id=\"7298da0\" 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\">1. Fun\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-261477a elementor-widget elementor-widget-heading\" data-id=\"261477a\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.1 Fun\u00e7\u00e3o antirrachaduras<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86dfe96 elementor-widget elementor-widget-text-editor\" data-id=\"86dfe96\" 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>As fibras de polipropileno podem efetivamente reduzir a concentra\u00e7\u00e3o de tens\u00e3o na ponta das microfissuras no concreto, enfraquecer ou remover a for\u00e7a de tra\u00e7\u00e3o causada por fissuras secas no concreto ou na argamassa, e <strong>evitar a ocorr\u00eancia e o desenvolvimento de microfissuras<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a31141 elementor-widget elementor-widget-image\" data-id=\"9a31141\" 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\/12\/PP-Fiber-anti-crack.webp\" class=\"attachment-large size-large wp-image-5423\" alt=\"Fibra de PP anti-rachaduras\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/PP-Fiber-anti-crack.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/PP-Fiber-anti-crack-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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c59557a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c59557a\" 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-100 elementor-inner-column elementor-element elementor-element-6843816\" data-id=\"6843816\" 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-ba17dd4 elementor-widget elementor-widget-heading\" data-id=\"ba17dd4\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.2 Melhorar o desempenho anti-infiltra\u00e7\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f21e2fc elementor-widget elementor-widget-text-editor\" data-id=\"f21e2fc\" 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>As fibras distribu\u00eddas uniformemente formam um sistema de suporte que dificulta a an\u00e1lise da \u00e1gua da superf\u00edcie e o assentamento dos agregados, reduz o sangramento do concreto, reduz os canais de sangramento do concreto e reduz bastante a porosidade do concreto, de modo que a impermeabilidade do concreto melhorou significativamente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6e04ff elementor-widget elementor-widget-image\" data-id=\"e6e04ff\" 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\/12\/ANTI-INFILTRATION.webp\" class=\"attachment-large size-large wp-image-5424\" alt=\"A FIBRA PP MELHORA O DESEMPENHO ANTI-INFILTRA\u00c7\u00c3O\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/ANTI-INFILTRATION.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/ANTI-INFILTRATION-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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-58a7e6e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"58a7e6e\" 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-100 elementor-inner-column elementor-element elementor-element-82c836b\" data-id=\"82c836b\" 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-08d54db elementor-widget elementor-widget-heading\" data-id=\"08d54db\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.3 Melhorar o anticongelamento e o descongelamento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6fac47 elementor-widget elementor-widget-text-editor\" data-id=\"a6fac47\" 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>Devido \u00e0 presen\u00e7a das fibras de polipropileno Tenabrix no concreto, elas podem reduzir efetivamente a concentra\u00e7\u00e3o de tens\u00e3o compressiva no concreto causada por v\u00e1rios ciclos de congelamento e descongelamento e evitar a expans\u00e3o adicional de microfissuras.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34cc47b elementor-widget elementor-widget-image\" data-id=\"34cc47b\" 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 loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVE-ANTI-FREEZING-AND-THAWING.webp\" class=\"attachment-large size-large wp-image-5426\" alt=\"A FIBRA PP MELHORA O ANTICONGELAMENTO E O DESCONGELAMENTO\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVE-ANTI-FREEZING-AND-THAWING.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVE-ANTI-FREEZING-AND-THAWING-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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-eb3cc7b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb3cc7b\" 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-100 elementor-inner-column elementor-element elementor-element-6a4254b\" data-id=\"6a4254b\" 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-86f79d2 elementor-widget elementor-widget-heading\" data-id=\"86f79d2\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.4 Melhorar a resist\u00eancia e o antichoque<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89e680b elementor-widget elementor-widget-text-editor\" data-id=\"89e680b\" 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>As fibras de polipropileno ajudam a absorver a energia cin\u00e9tica dos membros de concreto quando eles sofrem impacto. Devido ao efeito antirrachadura das fibras, quando o concreto \u00e9 impactado, as fibras podem evitar a r\u00e1pida expans\u00e3o das rachaduras internas, melhorando, assim, a resist\u00eancia ao impacto e a tenacidade do concreto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a53f4f4 elementor-widget elementor-widget-image\" data-id=\"a53f4f4\" 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 loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVETOUGHNESS-AND-ANTI-SHOCK.webp\" class=\"attachment-large size-large wp-image-5429\" alt=\"A FIBRA DE PP MELHORA A RESIST\u00caNCIA E A PROTE\u00c7\u00c3O CONTRA CHOQUES\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVETOUGHNESS-AND-ANTI-SHOCK.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/IMPROVETOUGHNESS-AND-ANTI-SHOCK-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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e8ed6b3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8ed6b3\" 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-100 elementor-inner-column elementor-element elementor-element-0624f81\" data-id=\"0624f81\" 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-0ad462d elementor-widget elementor-widget-heading\" data-id=\"0ad462d\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.5 Melhorar a durabilidade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e997f48 elementor-widget elementor-widget-text-editor\" data-id=\"e997f48\" 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>A redu\u00e7\u00e3o da porosidade interna retarda a corros\u00e3o e a penetra\u00e7\u00e3o da umidade no ambiente externo e a eros\u00e3o e a penetra\u00e7\u00e3o de meios qu\u00edmicos, sais de cloreto, etc., e reduz os danos \u00e0 armadura principal da estrutura, de modo que a durabilidade do concreto \u00e9 bastante aprimorada e melhorada.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e5ecd54 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5ecd54\" 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-100 elementor-inner-column elementor-element elementor-element-63c7272\" data-id=\"63c7272\" 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-1b61a5f elementor-widget elementor-widget-heading\" data-id=\"1b61a5f\" 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<h3 class=\"elementor-heading-title elementor-size-default\">1.6 Melhorar a resist\u00eancia ao fogo<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0820f1f elementor-widget elementor-widget-text-editor\" data-id=\"0820f1f\" 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>Quando a temperatura interna do elemento de concreto sobe acima de 165\u00b0C, a fibra derrete e forma um canal de conex\u00e3o interno para que o vapor de alta press\u00e3o escape do interior do concreto, o que pode efetivamente evitar o estouro em um ambiente de inc\u00eandio.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9355b01 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9355b01\" 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-100 elementor-inner-column elementor-element elementor-element-e650645\" data-id=\"e650645\" 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-37de049 elementor-widget elementor-widget-heading\" data-id=\"37de049\" 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\">2. Aplicativo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f58ab elementor-widget elementor-widget-text-editor\" data-id=\"b5f58ab\" 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>Sua adi\u00e7\u00e3o ao concreto ou \u00e0 argamassa pode controlar com efic\u00e1cia as microfissuras causadas por fatores como retra\u00e7\u00e3o s\u00f3lido-pl\u00e1stica, retra\u00e7\u00e3o seca e mudan\u00e7as de temperatura no concreto ou na argamassa. Ele pode ser amplamente utilizado em projetos de impermeabiliza\u00e7\u00e3o subterr\u00e2nea, telhados, paredes, pisos e piscinas de edif\u00edcios industriais e civis. Pode ser usado em projetos de impermeabiliza\u00e7\u00e3o subterr\u00e2nea, telhados, paredes, pisos e piscinas de edif\u00edcios industriais e civis, por\u00f5es etc., bem como em obras de estradas e pontes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c6cbec elementor-widget elementor-widget-image\" data-id=\"7c6cbec\" 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 loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/pp-fiber-application.webp\" class=\"attachment-large size-large wp-image-5432\" alt=\"Aplica\u00e7\u00e3o da fibra pp\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/pp-fiber-application.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/12\/pp-fiber-application-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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b005d46 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b005d46\" 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-100 elementor-inner-column elementor-element elementor-element-41d9814\" data-id=\"41d9814\" 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-11a090a elementor-widget elementor-widget-text-editor\" data-id=\"11a090a\" 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>Como o concreto \u00e9 cada vez mais usado, a fibra tem grandes vantagens em melhorar o desempenho do concreto, como resist\u00eancia ao congelamento e resist\u00eancia \u00e0 corros\u00e3o, de modo que o concreto possa atender \u00e0s necessidades de diferentes situa\u00e7\u00f5es. Este artigo descreve o impacto no concreto a partir da fun\u00e7\u00e3o e do uso da adi\u00e7\u00e3o de Tenabrix <strong><a href=\"http:\/\/tenabrix.com\/pt\/tipos-de-fibra\/?formwhyppfiber\">fibras de polipropileno<\/a><\/strong>A tecnologia de fibra de vidro \u00e9 uma das mais avan\u00e7adas, garantindo o melhor desempenho do concreto, aproveitando ao m\u00e1ximo as vantagens do concreto com fibra e atendendo a diferentes necessidades.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3445e4 elementor-widget elementor-widget-text-editor\" data-id=\"a3445e4\" 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>Para obter mais informa\u00e7\u00f5es sobre as fibras de concreto Tenabrix, por favor <a href=\"http:\/\/tenabrix.com\/pt\/contato\/?formwhyppfiber\"><strong>Entre em contato conosco<\/strong><\/a>.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-3926267 elementor-widget elementor-widget-shortcode\" data-id=\"3926267\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">[taxopress_postterms id=\"1\"]<\/div>\n\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-33 elementor-top-column elementor-element elementor-element-0924466\" data-id=\"0924466\" 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-cdfccbf elementor-hidden-tablet elementor-hidden-mobile elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"cdfccbf\" data-element_type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; viewBox=\\&quot;0 0 512 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_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;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u00cdndice\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__cdfccbf\" aria-expanded=\"true\" aria-label=\"Abrir el \u00edndice\" data-no-translation-aria-label=\"\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__cdfccbf\" aria-expanded=\"true\" aria-label=\"Cerrar \u00edndice\" data-no-translation-aria-label=\"\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__cdfccbf\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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>Como material de refor\u00e7o para engenharia, a fibra de polipropileno est\u00e1 se tornando cada vez mais popular no setor de constru\u00e7\u00e3o. As mais comumente usadas s\u00e3o a microfibra sint\u00e9tica de polipropileno e a macrofibra sint\u00e9tica de polipropileno, que podem melhorar muito seu desempenho quando adicionadas ao concreto ou \u00e0 argamassa. Neste artigo, a TenaBrix, um dos principais fabricantes profissionais de fibra de concreto da China, apresentar\u00e1<\/p>","protected":false},"author":1,"featured_media":5409,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"default","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":[30,47,52,49,31],"class_list":["post-5407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-fiber-reinforced-concrete","tag-improve-the-anti-cracking","tag-polypropylene-macrofiber","tag-polypropylene-microfiber","tag-tenabrix-polypropylene-fiber"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5407","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/comments?post=5407"}],"version-history":[{"count":24,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5407\/revisions"}],"predecessor-version":[{"id":5438,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5407\/revisions\/5438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media\/5409"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media?parent=5407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/categories?post=5407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/tags?post=5407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}