{"id":675149,"date":"2026-02-19T09:22:08","date_gmt":"2026-02-19T09:22:08","guid":{"rendered":"https:\/\/www.metaflotech.com\/?p=675149"},"modified":"2026-02-19T09:39:05","modified_gmt":"2026-02-19T09:39:05","slug":"with-metaflos-biopolymer-mining-tailings-are-transformed-into-sustainable-pavement","status":"publish","type":"post","link":"https:\/\/www.metaflotech.com\/pt\/with-metaflos-biopolymer-mining-tailings-are-transformed-into-sustainable-pavement\/","title":{"rendered":"Com biopol\u00edmero da MetaFLO, rejeito de mineradora \u00e9 transformado em pavimento sustent\u00e1vel"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-675189\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar.webp\" alt=\"\" width=\"1090\" height=\"1042\" srcset=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar.webp 1090w, https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar-300x287.webp 300w, https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar-1024x979.webp 1024w, https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar-768x734.webp 768w, https:\/\/www.metaflotech.com\/wp-content\/uploads\/2026\/02\/Artigo-Case-Jaguar-13x12.webp 13w\" sizes=\"auto, (max-width: 1090px) 100vw, 1090px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Um desafio comum na minera\u00e7\u00e3o ganhou um novo destino. Rejeitos que antes eram totalmente descartados passaram a ser reaproveitados em um teste piloto com o biopol\u00edmero SoilTech, da MetaFLO, possibilitando a constru\u00e7\u00e3o de uma pista est\u00e1vel e dur\u00e1vel.<\/p>\n<p>O objetivo do teste foi criar um pavimento sustent\u00e1vel a partir de rejeitos minerais n\u00e3o perigosos, garantindo coes\u00e3o, resist\u00eancia e durabilidade. Para isso, foi executada uma pista teste com 200 metros de comprimento, 6 metros de largura e 20 cm de espessura, totalizando 240 m\u00b3 de material, sem considerar empolamento.<\/p>\n<p>A solu\u00e7\u00e3o utilizou uma composi\u00e7\u00e3o de 60% de rejeito flotado e 40% de rejeito est\u00e9ril, ambos provenientes da minera\u00e7\u00e3o, com densidade seca aproximada de 2.100 kg\/m\u00b3.<\/p>\n<p>Aplicado em uma dosagem de apenas 0,02%, o Soiltech atuou na estabiliza\u00e7\u00e3o do solo, garantindo a coes\u00e3o do material e permitindo que um rejeito antes tratado como passivo ambiental fosse transformado em base para pavimenta\u00e7\u00e3o.<\/p>\n<p>Quatro meses ap\u00f3s a execu\u00e7\u00e3o, a pista segue trafeg\u00e1vel, coesa e est\u00e1vel, mesmo utilizando um material classificado granulometricamente como silte, conhecido por seu comportamento expansivo e baixa durabilidade quando usado sem camada rolante.<\/p>\n<p>&nbsp;<\/p>\n<p>Al\u00e9m do ganho t\u00e9cnico, o projeto trouxe benef\u00edcios claros:<\/p>\n<ul>\n<li style=\"text-align: left; color: #f36c21;\"><strong>Reaproveitamento de um material que era considerado sem finalidade produtiva<\/strong><\/li>\n<li style=\"text-align: left; color: #f36c21;\"><strong>Menor impacto ambiental<\/strong><\/li>\n<li style=\"text-align: left; color: #f36c21;\"><strong>Mais efici\u00eancia no uso de recursos<\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Um exemplo pr\u00e1tico de como inova\u00e7\u00e3o e sustentabilidade podem caminhar juntas, transformando desafios antigos em solu\u00e7\u00f5es inteligentes e levando a ind\u00fastria a um novo patamar com as solu\u00e7\u00f5es da MetaFLO.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-167777 size-full\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/07\/Logo-3.svg\" alt=\"\" width=\"350\" height=\"auto\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3><\/h3>\n<h3 style=\"text-align: left; color: #f36c21;\"><strong>Sobre o Soiltech<\/strong><\/h3>\n<p>O Soiltech \u00e9 o biopol\u00edmero da MetaFLO utilizado para estabiliza\u00e7\u00e3o de solos, ajudando a melhorar a coes\u00e3o, a resist\u00eancia e a durabilidade de vias vicinais, infraestrutura rural, estradas de minera\u00e7\u00e3o e camadas de sub-base.<\/p>","protected":false},"excerpt":{"rendered":"<p>Um desafio comum na minera\u00e7\u00e3o ganhou um novo destino. Rejeitos que antes eram totalmente descartados passaram a ser reaproveitados em um teste piloto com o biopol\u00edmero SoilTech, da MetaFLO, possibilitando a constru\u00e7\u00e3o de uma pista est\u00e1vel e dur\u00e1vel.<\/p>","protected":false},"author":1,"featured_media":675190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[23],"tags":[115,144,145],"class_list":["post-675149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-mining","tag-roads","tag-soiltech"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>With MetaFLO\u2019s Biopolymer, Mining Tailings Are Transformed into Sustainable Pavement | MetaFLO Technologies<\/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.metaflotech.com\/pt\/with-metaflos-biopolymer-mining-tailings-are-transformed-into-sustainable-pavement\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"With MetaFLO\u2019s Biopolymer, Mining Tailings Are Transformed into Sustainable Pavement | MetaFLO Technologies\" \/>\n<meta property=\"og:description\" content=\"A common challenge in mining operations has found a new destination. 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