{"id":965,"date":"2024-02-04T13:44:39","date_gmt":"2024-02-04T05:44:39","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=965"},"modified":"2024-02-05T13:31:07","modified_gmt":"2024-02-05T05:31:07","slug":"pva-fiber-for-concrete","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/es\/blogs\/pva-fiber-for-concrete.html","title":{"rendered":"Fibra de PVA para hormig\u00f3n"},"content":{"rendered":"<p>La fibra de PVA para hormig\u00f3n (o mortero) es un material de refuerzo de cemento ideal y respetuoso con el medio ambiente, debido a su estructura molecular \u00fanica, tiene buena afinidad con el cemento, y tiene buena resistencia a los \u00e1lcalis y a la intemperie. La adici\u00f3n de fibras de PVA al hormig\u00f3n (o mortero) de cemento puede controlar eficazmente las grietas causadas por la contracci\u00f3n pl\u00e1stica y los cambios de temperatura en el hormig\u00f3n (o mortero), prevenir e inhibir la formaci\u00f3n y el desarrollo de grietas, y mejorar la resistencia a la flexi\u00f3n y la resistencia al impacto del hormig\u00f3n. Puede mejorar eficazmente la impermeabilidad, la resistencia al impacto y la resistencia s\u00edsmica del hormig\u00f3n.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-952\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6-10.png\" alt=\"\" width=\"658\" height=\"487\" srcset=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6-10.png 658w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6-10-300x222.png 300w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6-10-16x12.png 16w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/6-10-600x444.png 600w\" sizes=\"(max-width: 658px) 100vw, 658px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>La fibra de PVA para hormig\u00f3n (o mortero) es un material de refuerzo de cemento ideal y respetuoso con el medio ambiente, debido a su estructura molecular \u00fanica, tiene buena afinidad con el cemento, y tiene buena resistencia a los \u00e1lcalis y a la intemperie. La adici\u00f3n de fibras de PVA al hormig\u00f3n (o mortero) de cemento puede controlar eficazmente las grietas causadas por la contracci\u00f3n pl\u00e1stica y los cambios de temperatura en el hormig\u00f3n [...].<\/p>","protected":false},"author":1,"featured_media":952,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PVA Fiber for Concrete - JOYFORCE INDUSTRIAL<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.joyforce.com\/es\/blogs\/pva-fiber-for-concrete.html\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PVA Fiber for Concrete - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"PVA fiber for concrete (or mortar) is an ideal environment-friendly cement reinforcement material, because of its unique molecular structure, it has good affinity with cement, and has good alkali resistance and weather resistance. 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