{"id":14679,"date":"2026-08-31T09:18:26","date_gmt":"2026-08-31T07:18:26","guid":{"rendered":"https:\/\/strail.de\/?p=14679"},"modified":"2026-09-01T09:24:54","modified_gmt":"2026-09-01T07:24:54","slug":"passage-a-niveau-fiable-avec-un-systeme-de-drainage-optimal","status":"publish","type":"post","link":"https:\/\/strail.de\/fr\/passage-a-niveau-fiable-avec-un-systeme-de-drainage-optimal\/","title":{"rendered":"Passage \u00e0 niveau fiable avec un syst\u00e8me de drainage optimal"},"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\/08\/D-Bord-Sasso-Marconi-IT.jpg\" alt=\"D-Bord pour un drainage optimal en Italie\" class=\"wp-image-14664\" style=\"object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-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\">Passage \u00e0 niveau fiable avec un syst\u00e8me de drainage optimal<\/h1>\n\n\n<p class=\"has-medium-font-size\">Faits<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"ort_icon\"><strong>Lieu :<\/strong> ligne ferroviaire Bologne\u2013Pistoia (Porrettana), Italie<\/li>\n\n\n\n<li class=\"zeitraum_icon\"><strong>Date :<\/strong> juillet\/ao\u00fbt 2026<\/li>\n\n\n\n<li class=\"bauherr_icon\"><strong>Ma\u00eetre d&rsquo;ouvrage :<\/strong> Costruzioni Linee Ferroviarie s.p.a.<\/li>\n\n\n\n<li class=\"produkte_icon\"><strong>Produits :<\/strong> strail 1200, Bordure drainage type D<\/li>\n\n\n\n<li class=\"laenge_icon\"><strong>Longueur\/quantit\u00e9 :<\/strong> 12 m<\/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\">Avantages<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les bordures type D sont de conception identique aux bordures type T et disposent en outre d&rsquo;un syst\u00e8me de drainage int\u00e9gr\u00e9<\/li>\n\n\n\n<li>L&rsquo;eau de surface de la route est \u00e9vacu\u00e9e du passage \u00e0 niveau et peut s&rsquo;infiltrer dans le sol.<\/li>\n\n\n\n<li>Syst\u00e8me de passage \u00e0 niveau de longue vie, con\u00e7u pour supporter des charges \u00e9lev\u00e9es<\/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\">Description du projet<\/p>\n\n\n\n<p>La ligne ferroviaire Bologne-Pistoia \u2013 \u00e9galement connue sous le nom de \u00ab Porrettana \u00bb \u2013 impose des exigences \u00e9lev\u00e9es en mati\u00e8re d&rsquo;infrastructure. Dans le cadre de la r\u00e9novation d&rsquo;un Passage \u00e0 niveau, la soci\u00e9t\u00e9 italienne d&rsquo;infrastructures RFI a opt\u00e9 pour le syst\u00e8me de Passage \u00e0 niveau strail, qui a fait ses preuves, sur une longueur de 12 m\u00e8tres. <\/p>\n\n\n\n<p>La situation de haute technicit\u00e9 en mati\u00e8re de drainage a constitu\u00e9 un d\u00e9fi particulier sur le chantier. Afin d&rsquo;\u00e9vacuer de mani\u00e8re cibl\u00e9e et fiable les eaux de pluie dans la zone de passage \u00e0 niveau, des Bordures de drainage type D ont \u00e9t\u00e9 utilis\u00e9es pour la premi\u00e8re fois dans le cadre de ces travaux de r\u00e9novation : <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Une combinaison innovante :<\/strong> la pose de strail ensemble avec des Bordures type D r\u00e9sout le probl\u00e8me de drainage existant de mani\u00e8re durable et prot\u00e8ge la superstructure de la voie ferr\u00e9e contre les d\u00e9g\u00e2ts caus\u00e9s par l&rsquo;humidit\u00e9.<\/li>\n\n\n\n<li><strong>Stabilit\u00e9 et long\u00e9vit\u00e9 maximales :<\/strong> le syst\u00e8me de passage \u00e0 niveau \u00e9lastique absorbe la forte charge g\u00e9n\u00e9r\u00e9e par le trafic routier de mani\u00e8re optimale.<\/li>\n\n\n\n<li><strong>R\u00e9alisation efficace :<\/strong> les travaux de r\u00e9novation ont \u00e9t\u00e9 r\u00e9alis\u00e9 rapidement au cours de l&rsquo;\u00e9t\u00e9 2026, ce qui a permis de r\u00e9duire au minimum les p\u00e9riodes de fermeture au trafic ferroviaire et routier.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group product_img_slider- mob-1 tab-2 desk-3 slider-gap-16 noloop lightbox 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\/08\/D-Bord-Sasso-Marconi-IT-2.jpg\" alt=\"Bordures de drainage lors de la r&#xE9;novation d'un passage &#xE0; niveau en Italie\" class=\"wp-image-14665\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-2.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-2-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-2-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-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 wp-container-content-e269605d\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-3.jpg\" alt=\"Bordure de drainage type &#xAB; D &#xBB; en combinaison avec le syst&#xE8;me de passage &#xE0; niveau &#xAB; strail &#xBB;\" class=\"wp-image-14663\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-3.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-3-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-3-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-3-500x500.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\/08\/D-Bord-Sasso-Marconi-IT-4.jpg\" alt=\"Bordure de drainage permettant une &#xE9;vacuation optimale des eaux de ruissellement\" class=\"wp-image-14662\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-4.jpg 1000w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-4-300x300.jpg 300w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-4-150x150.jpg 150w,  https:\/\/strail.de\/wp-content\/uploads\/2026\/08\/D-Bord-Sasso-Marconi-IT-4-500x500.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>Faits Avantages Description du projet La ligne ferroviaire Bologne-Pistoia \u2013 \u00e9galement connue sous le nom de \u00ab Porrettana \u00bb \u2013 impose des exigences \u00e9lev\u00e9es en mati\u00e8re d&rsquo;infrastructure. Dans le cadre de la r\u00e9novation d&rsquo;un Passage \u00e0 niveau, la soci\u00e9t\u00e9 italienne d&rsquo;infrastructures RFI a opt\u00e9 pour le syst\u00e8me de Passage \u00e0 niveau strail, qui a fait [&hellip;]<\/p>","protected":false},"author":12,"featured_media":14680,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_expiration_date":"","footnotes":""},"categories":[889],"tags":[],"download-filter":[917,926],"filter-stellenanzeigen":[],"class_list":["post-14679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-references"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Passage \u00e0 niveau fiable avec un syst\u00e8me de drainage optimal - KRAIBURG STRAIL<\/title>\n<meta name=\"description\" content=\"Lors de la r\u00e9novation d&#039;un passage \u00e0 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