{"id":149,"date":"2019-11-26T09:37:28","date_gmt":"2019-11-26T08:37:28","guid":{"rendered":"https:\/\/adec.upcofly.es\/noticias\/la-variante-de-vallirana-de-necesaria-a-sostenible\/"},"modified":"2026-10-19T15:41:04","modified_gmt":"2026-10-19T13:41:04","slug":"la-variante-de-vallirana-de-necesaria-a-sostenible","status":"publish","type":"post","link":"https:\/\/adec.upcofly.es\/ca\/noticias\/la-variante-de-vallirana-de-necesaria-a-sostenible\/","title":{"rendered":"La variant de Vallirana, de necess\u00e0ria a sostenible"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Hem valoritzat les terres extretes del propi t\u00fanel per a la seva reutilitzaci\u00f3 en la pr\u00f2ipa obra i incorporant \u00e0rids sider\u00fargics per les mescles bituminoses en calent. Amb aquestes s'ha esfaltat la capa de rodadura de la totalitat del tram, exceptuant l'interior del t\u00fanel, que per normativa es realitza amb el paviment de formig\u00f3.<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Fi de l'impacte de 19.000 vehicles al dia!<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">El novembre de 2019 es va posar en funcionament el tram de 2,9 km, conegut com la <em>variant de Vallirana<\/em> . Aquest nou tram va suposar una notable millora en el temps del trajecte i <strong>va resoldre un dels majors colapses de tr\u00e0nsit<\/strong> de la zona sur de Barcelona. Les obres de la Variant de Vallirana (Barcelona) han suposat una inversi\u00f3 de 167 milions. A acabat amb l'impacte que generava el pas de <strong>19.000 cotxes al dia a trav\u00e9s de l'interior de la localitat<\/strong> . El tram inclou un <strong>t\u00fanel compost per dos tubs<\/strong> , una a cada sentit de circulaci\u00f3, de 1.370 metres de longitud cadascun. Ambd\u00f3s estan situats sota una zona residencial del municipi, que constitueix la part m\u00e9s important de les obres. Les obres han estat executades per <strong>Fomento de Contratas y Construcciones<\/strong> . Novament el <strong>Ministeri de Foment<\/strong> aposta pels \u00e0rids sider\u00fargics d' <strong>Adec Global<\/strong> , col\u00b7laborant amb les mateixes de forma activa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els treballs d'extensi\u00f3 de la <strong>mescla bituminosa de la capa de rodadora tipus BBTM 16B amb el 100% de l'\u00e0rid de gruix sider\u00fargic,<\/strong> han estat efectuats per <em>Asfaltos y Construcciones ELSAN<\/em> . Aquesta empresa, que col\u00b7labora amb <strong>Adec Global<\/strong> des de fa m\u00e9s de quatre anys, oferint els asfalts m\u00e9s sostenibles i de major qualitat. Es realitzen en vies tan importants i amb tant de tr\u00e0nsit diari com la <strong>Variant de Vallirana<\/strong> . En aquesta ocasi\u00f3 tamb\u00e9 <em>Asfaltos Augusta<\/em> ha est\u00e8s part de les mescles bituminoses amb els nostres \u00e0rids sider\u00fargics.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"601\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto2.jpg\" alt=\"\" class=\"wp-image-143\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto2.jpg 800w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto2-300x225.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto2-768x577.jpg 768w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto2-16x12.jpg 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"515\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto3.jpg\" alt=\"\" class=\"wp-image-144\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto3.jpg 900w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto3-300x172.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto3-768x439.jpg 768w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto3-18x10.jpg 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto4.jpg\" alt=\"\" class=\"wp-image-145\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto4.jpg 600w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto4-300x200.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto4-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto5.jpg\" alt=\"\" class=\"wp-image-146\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto5.jpg 600w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto5-300x200.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto5-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto6.jpg\" alt=\"\" class=\"wp-image-147\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto6.jpg 600w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto6-300x200.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto6-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto7.jpg\" alt=\"\" class=\"wp-image-148\" srcset=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto7.jpg 600w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto7-300x200.jpg 300w, https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/Foto7-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Hemos valorizado las tierras extra\u00eddas del propio t\u00fanel para su reutilizaci\u00f3n en la propia obra e incorporando \u00e1ridos sider\u00fargicos por las mezclas bituminosas en caliente. Con \u00e9stas se ha faltado la capa de rodadura de la totalidad del tramo, exceptuando el interior del t\u00fanel, que por normativa se realiza con el pavimento de hormig\u00f3n. \u00a1Fin [\u2026]<\/p>\n","protected":false},"author":0,"featured_media":150,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adec-global"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La variante de Vallirana, de necesaria a sostenible - ADEC Global<\/title>\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La variante de Vallirana, de necesaria a sostenible - ADEC Global\" \/>\n<meta property=\"og:description\" content=\"Hemos valorizado las tierras extra\u00eddas del propio t\u00fanel para su reutilizaci\u00f3n en la propia obra e incorporando \u00e1ridos sider\u00fargicos por las mezclas bituminosas en caliente. Con \u00e9stas se ha faltado la capa de rodadura de la totalidad del tramo, exceptuando el interior del t\u00fanel, que por normativa se realiza con el pavimento de hormig\u00f3n. \u00a1Fin [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/adec.upcofly.es\/ca\/noticias\/la-variante-de-vallirana-de-necesaria-a-sostenible\/\" \/>\n<meta property=\"og:site_name\" content=\"ADEC Global\" \/>\n<meta property=\"article:published_time\" content=\"2019-11-26T08:37:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-19T13:41:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/adec.upcofly.es\/wp-content\/uploads\/2026\/10\/foto1-800x450-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"La variante de Vallirana, de necesaria a sostenible\",\"datePublished\":\"2019-11-26T08:37:28+00:00\",\"dateModified\":\"2026-10-19T13:41:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/\"},\"wordCount\":332,\"image\":{\"@id\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/adec.upcofly.es\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/foto1-800x450-1.jpg\",\"articleSection\":[\"ADEC Global\"],\"inLanguage\":\"ca\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/\",\"url\":\"https:\\\/\\\/adec.upcofly.es\\\/noticias\\\/la-variante-de-vallirana-de-necesaria-a-sostenible\\\/\",\"name\":\"La variante de Vallirana, de necesaria a sostenible - 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