{"id":8944,"date":"2026-01-16T12:14:39","date_gmt":"2026-01-16T11:14:39","guid":{"rendered":"https:\/\/strail.de\/?p=8944"},"modified":"2026-03-13T12:13:44","modified_gmt":"2026-03-13T11:13:44","slug":"excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome","status":"publish","type":"post","link":"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/","title":{"rendered":"Excelencia ecol\u00f3gica: STRAILway asegura el \u00abPont Bleu\u00bb sobre la Dr\u00f4me"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--80)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-group refs product_img_slider- mob-1 slider-gap-16 noloop lightbox is-layout-grid wp-container-core-group-is-layout-b757edec wp-block-group-is-layout-grid\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich.jpg\" alt=\"Traviesas para puentes STRAILway Francia\" class=\"wp-image-7037\" style=\"object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich-500x500.jpg 500w\" sizes=\"(max-width: 480px) 150px, (max-width: 767px) 150px, (max-width: 1399px) 600px, (max-width: 1999px) 700px, 1000px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><h1 class=\"wp-block-post-title has-detailpages-heading-font-size\">Excelencia ecol\u00f3gica: STRAILway asegura el \u00abPont Bleu\u00bb sobre la Dr\u00f4me<\/h1>\n\n\n<p class=\"has-medium-font-size\">Hechos<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"ort_icon\"><strong>Ubicaci\u00f3n:<\/strong> Aspres-sur-Bu\u00ebch, Francia<\/li>\n\n\n\n<li class=\"zeitraum_icon\"><strong>Periodo:<\/strong> Abril 2021<\/li>\n\n\n\n<li class=\"bauherr_icon\"><strong>Cliente:<\/strong> SNCF RESEAU<\/li>\n\n\n\n<li class=\"produkte_icon\"><strong>Productos:<\/strong> 140 traviesas de puente STRAILway de 2.400 x 260 x 160 mm con fresado a medida, 2 traviesas de puente STRAILway de 2.600 x 260 x 160 mm con fresado a medida<\/li>\n\n\n\n<li class=\"gegebenheiten_icon\"><strong>Velocidad:<\/strong> max. 90 km\/h <\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-medium-font-size\">Ventajas<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Vida \u00fatil &gt; 50 a\u00f1os<\/li>\n\n\n\n<li class=\"\">Especialmente resistente a todas las influencias ambientales<\/li>\n\n\n\n<li class=\"\">F\u00e1cilmente mecanizable con herramientas est\u00e1ndar<\/li>\n\n\n\n<li class=\"\">Bajo mantenimiento<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-medium-font-size\">Descripci\u00f3n del proyecto<\/p>\n\n\n\n<p>El \u00abPont Bleu\u00bb, un imponente puente de celos\u00eda met\u00e1lica sin lecho de balasto, atraviesa el r\u00edo Dr\u00f4me en el coraz\u00f3n de la zona protegida NATURA 2000 \u00abLes Rami\u00e8res du Val de Dr\u00f4me\u00bb. Tras la eliminaci\u00f3n de los revestimientos a base de plomo, la selecci\u00f3n del material adecuado para las traviesas era el siguiente paso l\u00f3gico para la protecci\u00f3n del medio ambiente. Para evitar la lixiviaci\u00f3n qu\u00edmica de las traviesas de madera tratada y salvaguardar el ecosistema, la empresa de ingenier\u00eda EGIS RAIL opt\u00f3 por traviesas de pol\u00edmero STRAILway.    <\/p>\n\n\n\n<p>SNCF R\u00e9seau no deja nada al azar. Para determinar el sistema de fijaci\u00f3n \u00f3ptimo, las traviesas de pol\u00edmero se sometieron a pruebas de larga duraci\u00f3n en una c\u00e1mara clim\u00e1tica. El resultado: una placa base de cuatro agujeros con fijaci\u00f3n indirecta NABLA obtuvo las mejores puntuaciones. Con una fluencia inferior a 0,3 mm, las traviesas de pol\u00edmero STRAILway demostraron una estabilidad excepcional, incluso en condiciones clim\u00e1ticas variables.     <\/p>\n\n\n\n<p>A pesar de los exigentes requisitos t\u00e9cnicos y medioambientales, el proyecto sigui\u00f3 siendo rentable: la inversi\u00f3n en 142 traviesas de pol\u00edmero especializadas supuso menos del 0,05% del presupuesto total, al tiempo que proporcionaba una vida \u00fatil significativamente mayor y un funcionamiento totalmente libre de mantenimiento.<\/p>\n\n\n\n<p>Las traviesas se fabricaron en las instalaciones de KRAIBURG STRAIL en Tittmoning y luego se entregaron a la planta de la SNCF en Bretenoux para su procesamiento final, que inclu\u00eda perforaci\u00f3n y fresado. La empresa constructora MECCOLI realiz\u00f3 la instalaci\u00f3n con rapidez y precisi\u00f3n, lo que permiti\u00f3 reanudar r\u00e1pidamente los servicios ferroviarios por el \u00abPont Bleu\u00bb.   <\/p>\n\n\n\n<div class=\"wp-block-group product_img_slider- hand-1 mob-1 tab-2 desk-3 slider-gap-16 noloop is-layout-grid wp-container-core-group-is-layout-acc8bb78 wp-block-group-is-layout-grid\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Detailansicht-Frankreich.jpg\" alt=\"Traviesas de puente STRAILway sostenibles para la rehabilitaci&#xF3;n de puentes en Francia\" class=\"wp-image-7040\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Detailansicht-Frankreich.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Detailansicht-Frankreich-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Detailansicht-Frankreich-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Detailansicht-Frankreich-500x500.jpg 500w\" sizes=\"(max-width: 480px) 150px, (max-width: 767px) 150px, (max-width: 1399px) 600px, (max-width: 1999px) 700px, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full wp-container-content-e269605d\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-2.jpg\" alt=\"Traviesas duraderas de puente STRAILway instaladas en Francia\" class=\"wp-image-7038\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-2.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-2-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-2-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-2-500x500.jpg 500w\" sizes=\"(max-width: 480px) 150px, (max-width: 767px) 150px, (max-width: 1399px) 600px, (max-width: 1999px) 700px, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich.jpg\" alt=\"La empresa estatal ferroviaria SNCF conf&#xED;a en las traviesas de puente STRAILway \" class=\"wp-image-7039\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Einbau-Drome-Frankreich-500x500.jpg 500w\" sizes=\"(max-width: 480px) 150px, (max-width: 767px) 150px, (max-width: 1399px) 600px, (max-width: 1999px) 700px, 1000px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Hechos Ventajas Descripci\u00f3n del proyecto El \u00abPont Bleu\u00bb, un imponente puente de celos\u00eda met\u00e1lica sin lecho de balasto, atraviesa el r\u00edo Dr\u00f4me en el coraz\u00f3n de la zona protegida NATURA 2000 \u00abLes Rami\u00e8res du Val de Dr\u00f4me\u00bb. Tras la eliminaci\u00f3n de los revestimientos a base de plomo, la selecci\u00f3n del material adecuado para las traviesas [&hellip;]<\/p>","protected":false},"author":12,"featured_media":8945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_expiration_date":"","footnotes":""},"categories":[893],"tags":[],"download-filter":[906],"filter-stellenanzeigen":[],"class_list":["post-8944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-referencias"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Excelencia ecol\u00f3gica: STRAILway asegura el &quot;Pont Bleu&quot; sobre la Dr\u00f4me - KRAIBURG STRAIL<\/title>\n<meta name=\"description\" content=\"En el marco de la renovaci\u00f3n de 70 millones de euros de la l\u00ednea Livron-Aspres, SNCF R\u00e9seau se enfrent\u00f3 a un reto medioambiental: el &quot;Pont Bleu&quot; atraviesa una reserva natural estrictamente protegida. La soluci\u00f3n para la m\u00e1xima protecci\u00f3n contra el agua y precisi\u00f3n t\u00e9cnica fueron las traviesas de pol\u00edmero STRAILway.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excelencia ecol\u00f3gica: STRAILway asegura el &quot;Pont Bleu&quot; sobre la Dr\u00f4me - KRAIBURG STRAIL\" \/>\n<meta property=\"og:description\" content=\"En el marco de la renovaci\u00f3n de 70 millones de euros de la l\u00ednea Livron-Aspres, SNCF R\u00e9seau se enfrent\u00f3 a un reto medioambiental: el &quot;Pont Bleu&quot; atraviesa una reserva natural estrictamente protegida. La soluci\u00f3n para la m\u00e1xima protecci\u00f3n contra el agua y precisi\u00f3n t\u00e9cnica fueron las traviesas de pol\u00edmero STRAILway.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\" \/>\n<meta property=\"og:site_name\" content=\"KRAIBURG STRAIL\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-16T11:14:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-13T11:13:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Admin Carola Zattler\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin Carola Zattler\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\"},\"author\":{\"name\":\"Admin Carola Zattler\",\"@id\":\"https:\/\/strail.de\/es\/#\/schema\/person\/6d3d8db02310e6a979cfbbc82c65eb32\"},\"headline\":\"Excelencia ecol\u00f3gica: STRAILway asegura el \u00abPont Bleu\u00bb sobre la Dr\u00f4me\",\"datePublished\":\"2026-01-16T11:14:39+00:00\",\"dateModified\":\"2026-03-13T11:13:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\"},\"wordCount\":361,\"publisher\":{\"@id\":\"https:\/\/strail.de\/es\/#organization\"},\"image\":{\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich.jpg\",\"articleSection\":[\"Referencias\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\",\"url\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/\",\"name\":\"Excelencia ecol\u00f3gica: STRAILway asegura el \\\"Pont Bleu\\\" sobre la Dr\u00f4me - KRAIBURG STRAIL\",\"isPartOf\":{\"@id\":\"https:\/\/strail.de\/es\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/strail.de\/es\/excelencia-ecologica-pasarela-salva-el-pont-bleu-sobre-el-drome\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/strail.de\/wp-content\/uploads\/2026\/01\/STRAILway-Brueckenbalken-Drome-Frankreich.jpg\",\"datePublished\":\"2026-01-16T11:14:39+00:00\",\"dateModified\":\"2026-03-13T11:13:44+00:00\",\"description\":\"En el marco de la renovaci\u00f3n de 70 millones de euros de la l\u00ednea Livron-Aspres, SNCF R\u00e9seau se enfrent\u00f3 a un reto medioambiental: el \\\"Pont Bleu\\\" atraviesa una reserva natural estrictamente protegida. 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