{"id":5728,"date":"2023-04-27T08:48:31","date_gmt":"2023-04-27T08:48:31","guid":{"rendered":"http:\/\/tenabrix.com\/?p=5728"},"modified":"2023-04-27T08:48:32","modified_gmt":"2023-04-27T08:48:32","slug":"polypropylene-fiber-reinforced-concrete","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/pt\/concreto-reforcado-com-fibra-de-polipropileno\/","title":{"rendered":"Fibra de polipropileno em concreto refor\u00e7ado com fibra"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5728\" class=\"elementor elementor-5728\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8858b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8858b1\" 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-17366d1\" data-id=\"17366d1\" 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-c9bec21 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9bec21\" 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-aed1250\" data-id=\"aed1250\" 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-3c596eb elementor-widget elementor-widget-heading\" data-id=\"3c596eb\" 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. O que \u00e9 fibra de polipropileno\uff1f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2ae168 elementor-widget elementor-widget-text-editor\" data-id=\"d2ae168\" 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 fibra de polipropileno \u00e9 uma fibra sint\u00e9tica derivada do pol\u00edmero termopl\u00e1stico polipropileno. Ela \u00e9 amplamente utilizada no setor de constru\u00e7\u00e3o, especialmente na produ\u00e7\u00e3o de concreto refor\u00e7ado com fibra. O uso da fibra de polipropileno no concreto vem ganhando popularidade devido \u00e0s suas muitas vantagens, incluindo maior resist\u00eancia, durabilidade e resist\u00eancia a rachaduras.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c027994 elementor-widget elementor-widget-image\" data-id=\"c027994\" 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=\"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\/2023\/04\/polypropylene-fiber.webp\" class=\"attachment-large size-large wp-image-5741\" alt=\"fibra de polipropileno\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2023\/04\/polypropylene-fiber.webp 700w, https:\/\/tenabrix.com\/wp-content\/uploads\/2023\/04\/polypropylene-fiber-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\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-93c0ed7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93c0ed7\" 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-4bb3ec7\" data-id=\"4bb3ec7\" 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-b794d8b elementor-widget elementor-widget-heading\" data-id=\"b794d8b\" 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. Propriedades qu\u00edmicas e f\u00edsicas da fibra de polipropileno <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecea251 elementor-widget elementor-widget-text-editor\" data-id=\"ecea251\" 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 fibra de polipropileno tem excelentes propriedades qu\u00edmicas e f\u00edsicas que a tornam um material de refor\u00e7o ideal para o concreto. Algumas das propriedades qu\u00edmicas e f\u00edsicas da fibra de polipropileno incluem:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3feb679 elementor-widget elementor-widget-heading\" data-id=\"3feb679\" 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\">2.1. Propriedades qu\u00edmicas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77430cd elementor-widget elementor-widget-text-editor\" data-id=\"77430cd\" 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<ul><li>A fibra de polipropileno \u00e9 resistente \u00e0 maioria dos \u00e1cidos, \u00e1lcalis e solventes org\u00e2nicos.<\/li><li>Tem baixa absor\u00e7\u00e3o de \u00e1gua, o que o torna resistente \u00e0 degrada\u00e7\u00e3o causada pela umidade e pela \u00e1gua.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63fce42 elementor-widget elementor-widget-heading\" data-id=\"63fce42\" 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\">2.2. Propriedades f\u00edsicas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-664dddb elementor-widget elementor-widget-text-editor\" data-id=\"664dddb\" 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<ul><li>A fibra de polipropileno tem alta resist\u00eancia \u00e0 tra\u00e7\u00e3o, o que lhe permite suportar cargas significativas.<\/li><li>Ele tem baixa condutividade t\u00e9rmica, o que o torna um excelente material de isolamento.<\/li><li>Ele tem baixa densidade, o que o torna leve e f\u00e1cil de manusear.<\/li><li>Ele tem alta flexibilidade e \u00e9 f\u00e1cil de processar.<\/li><\/ul>\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-4b3e60c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b3e60c\" 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-26c2c31\" data-id=\"26c2c31\" 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-4b37af6 elementor-widget elementor-widget-heading\" data-id=\"4b37af6\" 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\">3. Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5458bea elementor-widget elementor-widget-text-editor\" data-id=\"5458bea\" 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 fibra de polipropileno tem v\u00e1rias especifica\u00e7\u00f5es t\u00e9cnicas que determinam sua adequa\u00e7\u00e3o a diferentes aplica\u00e7\u00f5es. Algumas das especifica\u00e7\u00f5es t\u00e9cnicas cr\u00edticas da fibra de polipropileno incluem:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc95868 elementor-widget elementor-widget-text-editor\" data-id=\"fc95868\" 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<ul><li><strong>Comprimento e di\u00e2metro: <\/strong>A fibra de polipropileno \u00e9 fornecida em v\u00e1rios comprimentos e di\u00e2metros, dependendo da aplica\u00e7\u00e3o espec\u00edfica. O comprimento da fibra pode variar de 6 mm a 50 mm, enquanto o di\u00e2metro pode variar de 0,1 mm a 1,0 mm.<\/li><li><strong>Rela\u00e7\u00e3o de aspecto:\u00a0<\/strong> A raz\u00e3o de aspecto \u00e9 a raz\u00e3o entre o comprimento da fibra e seu di\u00e2metro. \u00c9 um par\u00e2metro essencial que afeta as propriedades mec\u00e2nicas da fibra, como a resist\u00eancia \u00e0 tra\u00e7\u00e3o e a rigidez. Uma fibra com alta rela\u00e7\u00e3o de aspecto tem maior resist\u00eancia \u00e0 tra\u00e7\u00e3o e rigidez do que uma fibra com baixa rela\u00e7\u00e3o de aspecto.<\/li><li><strong>Resist\u00eancia \u00e0 tra\u00e7\u00e3o:\u00a0<\/strong> A resist\u00eancia \u00e0 tra\u00e7\u00e3o \u00e9 a tens\u00e3o m\u00e1xima que um material pode suportar antes de se romper. A fibra de polipropileno tem alta resist\u00eancia \u00e0 tra\u00e7\u00e3o, o que a torna um material de refor\u00e7o ideal para o concreto.<\/li><li><strong>M\u00f3dulo el\u00e1stico:\u00a0<\/strong> O m\u00f3dulo el\u00e1stico \u00e9 a rela\u00e7\u00e3o entre a tens\u00e3o e a deforma\u00e7\u00e3o em um material. \u00c9 uma medida da rigidez de um material. A fibra de polipropileno tem um m\u00f3dulo el\u00e1stico baixo, o que significa que ela tem alta flexibilidade e pode se deformar significativamente antes de quebrar.<\/li><\/ul>\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-0753d3c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0753d3c\" 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-1a26c8f\" data-id=\"1a26c8f\" 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-674b1aa elementor-widget elementor-widget-heading\" data-id=\"674b1aa\" 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\">4. Vantagens do uso da fibra de polipropileno no concreto refor\u00e7ado com fibra <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3bfb39 elementor-widget elementor-widget-text-editor\" data-id=\"e3bfb39\" 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 fibra de polipropileno tem in\u00fameras vantagens quando usada em concreto refor\u00e7ado com fibra. Algumas das principais vantagens incluem:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4393e87 elementor-widget elementor-widget-text-editor\" data-id=\"4393e87\" 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<ul><li><strong>Controle de rachaduras:\u00a0<\/strong> A fibra de polipropileno melhora a resist\u00eancia a rachaduras do concreto ao controlar a propaga\u00e7\u00e3o de rachaduras. As fibras atuam como uma matriz de refor\u00e7o que preenche as rachaduras, impedindo que elas se propaguem ainda mais.<\/li><li><strong>Durabilidade:\u00a0<\/strong> A fibra de polipropileno aumenta a durabilidade do concreto ao reduzir os efeitos da retra\u00e7\u00e3o, das mudan\u00e7as de temperatura e dos ciclos de congelamento e descongelamento. Ela tamb\u00e9m melhora a resist\u00eancia do concreto a ataques qu\u00edmicos, abras\u00e3o e impacto.<\/li><li><strong>Trabalhabilidade:\u00a0<\/strong> A fibra de polipropileno melhora a trabalhabilidade do concreto ao reduzir o sangramento e a segrega\u00e7\u00e3o da mistura. As fibras tamb\u00e9m melhoram a capacidade de bombeamento e o acabamento do concreto.<\/li><li><strong>Custo-benef\u00edcio:\u00a0<\/strong> A fibra de polipropileno \u00e9 um material de refor\u00e7o econ\u00f4mico para concreto. Ela \u00e9 mais barata do que outros materiais de refor\u00e7o de fibra, como fibra de vidro e fibra de a\u00e7o.<\/li><\/ul>\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-f321e89 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f321e89\" 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-be535d6\" data-id=\"be535d6\" 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-790d23b elementor-widget elementor-widget-heading\" data-id=\"790d23b\" 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\">5. O que \u00e9 concreto refor\u00e7ado com fibras?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4616dbe elementor-widget elementor-widget-text-editor\" data-id=\"4616dbe\" 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 (FRC) \u00e9 um tipo de concreto que cont\u00e9m pequenas fibras, como polipropileno, a\u00e7o ou vidro, distribu\u00eddas por toda a matriz do concreto. Essas fibras atuam como um refor\u00e7o, melhorando as propriedades mec\u00e2nicas do concreto e reduzindo as rachaduras e outras formas de danos.<\/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-0cc3114 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0cc3114\" 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-536d986\" data-id=\"536d986\" 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-056bf25 elementor-widget elementor-widget-heading\" data-id=\"056bf25\" 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\">6.  Vantagens do concreto refor\u00e7ado com fibra <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2967c6 elementor-widget elementor-widget-text-editor\" data-id=\"d2967c6\" 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 fibras (FRC) oferece v\u00e1rias vantagens em rela\u00e7\u00e3o ao concreto tradicional. Algumas dessas vantagens incluem:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bbb13d elementor-widget elementor-widget-image\" data-id=\"9bbb13d\" 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=\"702\" height=\"294\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2023\/02\/fiber-concrete-reinforcement.webp\" class=\"attachment-large size-large wp-image-5577\" alt=\"refor\u00e7o de concreto com fibra\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2023\/02\/fiber-concrete-reinforcement.webp 702w, https:\/\/tenabrix.com\/wp-content\/uploads\/2023\/02\/fiber-concrete-reinforcement-300x126.webp 300w\" sizes=\"(max-width: 702px) 100vw, 702px\" \/>\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-1625222 elementor-widget elementor-widget-text-editor\" data-id=\"1625222\" 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<ul><li><strong>Maior resist\u00eancia a rachaduras:\u00a0<\/strong> O FRC tem maior resist\u00eancia a rachaduras devido \u00e0 inclus\u00e3o de fibras, que atuam como uma matriz de refor\u00e7o. As fibras cobrem as rachaduras, impedindo que elas se propaguem ainda mais, aumentando a durabilidade do concreto.<\/li><li><strong>Durabilidade aprimorada:\u00a0<\/strong> O FRC oferece maior durabilidade devido \u00e0 sua maior resist\u00eancia \u00e0 retra\u00e7\u00e3o, \u00e0s mudan\u00e7as de temperatura e aos ciclos de congelamento e descongelamento. Ele tamb\u00e9m \u00e9 mais resistente a ataques qu\u00edmicos, abras\u00e3o e impacto do que o concreto tradicional.<\/li><li><strong>Maior flexibilidade:\u00a0<\/strong> O FRC tem maior flexibilidade devido \u00e0 inclus\u00e3o de fibras, que melhoram sua resist\u00eancia \u00e0 tra\u00e7\u00e3o e \u00e0 flex\u00e3o. Essa propriedade o torna um material ideal para aplica\u00e7\u00f5es que exigem flexibilidade e deformabilidade, como estruturas resistentes a terremotos.<\/li><li><strong>Peso reduzido:\u00a0<\/strong> O FRC tem um peso menor do que o concreto tradicional devido \u00e0 inclus\u00e3o de fibras leves, que reduzem sua densidade. Essa propriedade o torna um material ideal para aplica\u00e7\u00f5es que exigem estruturas leves, como pontes e edif\u00edcios altos.<\/li><li><strong>Melhor capacidade de trabalho:\u00a0<\/strong> O FRC tem melhor trabalhabilidade devido \u00e0 inclus\u00e3o de fibras, que reduzem o sangramento e a segrega\u00e7\u00e3o da mistura. Essa propriedade facilita o bombeamento e o acabamento do concreto, reduzindo o tempo e o custo da constru\u00e7\u00e3o.<\/li><\/ul>\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-1c70de6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c70de6\" 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-a845c48\" data-id=\"a845c48\" 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-37e08b6 elementor-widget elementor-widget-heading\" data-id=\"37e08b6\" 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\">Conclus\u00e3o <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2e437 elementor-widget elementor-widget-text-editor\" data-id=\"2d2e437\" 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 fibra de polipropileno \u00e9 um material de refor\u00e7o ideal para concreto refor\u00e7ado com fibra devido \u00e0s suas excelentes propriedades qu\u00edmicas e f\u00edsicas. Ela oferece in\u00fameras vantagens, incluindo maior resist\u00eancia a rachaduras, maior durabilidade, maior flexibilidade, peso reduzido e melhor trabalhabilidade. Concreto refor\u00e7ado com fibra.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-609cc1c elementor-widget elementor-widget-text-editor\" data-id=\"609cc1c\" 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>Em geral, oferece v\u00e1rias vantagens em rela\u00e7\u00e3o ao concreto tradicional, o que o torna um material ideal para v\u00e1rias aplica\u00e7\u00f5es de constru\u00e7\u00e3o. \u00c0 medida que aumenta a demanda por materiais de constru\u00e7\u00e3o mais sustent\u00e1veis e dur\u00e1veis, o concreto refor\u00e7ado com fibras, inclusive os refor\u00e7ados com <a href=\"http:\/\/tenabrix.com\/pt\/contato\/?formfrc\"><strong>fibras de polipropileno<\/strong><\/a>A tecnologia de ponta, que \u00e9 a tecnologia de ponta, se tornar\u00e1 mais predominante no setor de constru\u00e7\u00e3o.<\/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-35baec5 elementor-widget elementor-widget-shortcode\" data-id=\"35baec5\" 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-9461a7c\" data-id=\"9461a7c\" 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-cb1b2cd elementor-hidden-tablet elementor-hidden-mobile elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"cb1b2cd\" 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__cb1b2cd\" aria-expanded=\"true\" aria-label=\"\u0641\u062a\u062d \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\" 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__cb1b2cd\" aria-expanded=\"true\" aria-label=\"\u0625\u063a\u0644\u0627\u0642 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\" 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__cb1b2cd\" 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>1. O que \u00e9 fibra de polipropileno\uff1f A fibra de polipropileno \u00e9 uma fibra sint\u00e9tica derivada do pol\u00edmero termopl\u00e1stico polipropileno. Ela \u00e9 amplamente utilizada no setor de constru\u00e7\u00e3o, especialmente na produ\u00e7\u00e3o de concreto refor\u00e7ado com fibra. O uso da fibra de polipropileno no concreto vem ganhando popularidade devido \u00e0s suas muitas vantagens, incluindo maior resist\u00eancia e durabilidade,<\/p>","protected":false},"author":1,"featured_media":5730,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":[30,33,31],"class_list":["post-5728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-fiber-reinforced-concrete","tag-polypropylene-fiber-reinforced-concrete","tag-tenabrix-polypropylene-fiber"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5728","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=5728"}],"version-history":[{"count":18,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5728\/revisions"}],"predecessor-version":[{"id":5748,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/posts\/5728\/revisions\/5748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media\/5730"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/media?parent=5728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/categories?post=5728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/pt\/wp-json\/wp\/v2\/tags?post=5728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}