{"id":4405917,"date":"2026-05-27T11:53:51","date_gmt":"2026-05-27T09:53:51","guid":{"rendered":"https:\/\/www.ersigroup.com\/project\/cantabrian-motorway\/"},"modified":"2026-05-27T13:30:28","modified_gmt":"2026-05-27T11:30:28","slug":"autoroute-cantabrie","status":"publish","type":"project","link":"https:\/\/www.ersigroup.com\/fr\/project\/autoroute-cantabrie\/","title":{"rendered":"Autoroute de Cantabrie"},"content":{"rendered":"

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Autoroute de Cantabrie<\/span><\/b><\/span><\/p>\n

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L’autoroute A-8 de Cantabrie est l’un des projets d’infrastructure les plus complexes jamais entrepris dans le nord de l’Espagne. Con\u00e7ue pour relier la Galice au Pays basque, elle vise \u00e0 am\u00e9liorer les liaisons de transport nationales et internationales le long de la c\u00f4te cantabrique. Le trac\u00e9 traverse un terrain particuli\u00e8rement difficile, ce qui a n\u00e9cessit\u00e9 la mise au point de solutions d’ing\u00e9nierie de pointe pour les viaducs, les tunnels et les ouvrages d’art uniques. Dans ce contexte, ERSIGROUP<\/span><\/b><\/span> a apport\u00e9 sa contribution en fournissant des solutions industrielles en acier ondul\u00e9 visant \u00e0 optimiser la productivit\u00e9, la s\u00e9curit\u00e9 et la qualit\u00e9 structurelle<\/p>\n

Parmi les projets les plus remarquables, on peut citer la rocade de Navia, qui comprend un viaduc de 930 m\u00e8tres de long et de 35 m\u00e8tres de haut, ainsi que le tron\u00e7on Soto del Barco\u2013Muros del Nal\u00f3n, qui abrite le plus long viaduc du nord de l’Espagne, mesurant 1 150 m\u00e8tres de long et s’\u00e9levant \u00e0 plus de 60 m\u00e8tres au-dessus du fleuve Nal\u00f3n. Il convient \u00e9galement de mentionner les tunnels de Bra\u00f1aviella et de Ni\u00e9vares, ce dernier \u00e9tant consid\u00e9r\u00e9 comme le plus long tunnel des Asturies<\/p>\n

Afin de garantir des cadences \u00e9lev\u00e9es de production et de montage, un syst\u00e8me de construction industrialis\u00e9 a \u00e9t\u00e9 mis en place, reposant sur des ossatures m\u00e9talliques pr\u00e9fabriqu\u00e9es et des processus de fabrication assurant une tra\u00e7abilit\u00e9 totale de l’acier ondul\u00e9. Gr\u00e2ce \u00e0 cette approche, ERSIGROUP<\/span><\/b><\/span>\u00a0a contribu\u00e9 \u00e0 optimiser les d\u00e9lais de construction, \u00e0 r\u00e9duire les co\u00fbts et \u00e0 garantir des normes techniques \u00e9lev\u00e9es ainsi qu’une durabilit\u00e9 structurelle pour un projet d’une immense complexit\u00e9 technique<\/p>\n

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d\u00e9tails<\/p>\n

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imageS des travaux<\/p>\n

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travaux dans le Pays<\/p>\n

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travaux similaires<\/p>\n

[\/et_pb_text][dptm_project_titles _builder_version=\u00a0\u00bb4.27.5″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dptm_project_titles][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Autoroute de Cantabrie L’autoroute A-8 de Cantabrie est l’un des projets d’infrastructure les plus complexes jamais entrepris dans le nord de l’Espagne. Con\u00e7ue pour relier la Galice au Pays basque, elle vise \u00e0 am\u00e9liorer les liaisons de transport nationales et internationales le long de la c\u00f4te cantabrique. Le trac\u00e9 traverse un terrain particuli\u00e8rement difficile, ce qui a n\u00e9cessit\u00e9 la mise au point de solutions d’ing\u00e9nierie de pointe pour les viaducs, les tunnels et les ouvrages d’art uniques. Dans ce contexte, ERSIGROUP a apport\u00e9 sa contribution en fournissant des solutions industrielles en acier ondul\u00e9 visant \u00e0 optimiser la productivit\u00e9, la s\u00e9curit\u00e9 et la qualit\u00e9 structurelle Parmi les projets les plus remarquables, on peut citer la rocade de Navia, qui comprend un viaduc de 930 m\u00e8tres de long et de 35 m\u00e8tres de haut, ainsi que le tron\u00e7on Soto del Barco\u2013Muros del Nal\u00f3n, qui abrite le plus long viaduc du nord de l’Espagne, mesurant 1 150 m\u00e8tres de long et s’\u00e9levant \u00e0 plus de 60 m\u00e8tres au-dessus du fleuve Nal\u00f3n. Il convient \u00e9galement de mentionner les tunnels de Bra\u00f1aviella et de Ni\u00e9vares, ce dernier \u00e9tant consid\u00e9r\u00e9 comme le plus long tunnel des Asturies Afin de garantir des cadences \u00e9lev\u00e9es de production et […]<\/p>\n","protected":false},"author":4,"featured_media":4405919,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[53,75,5,70],"project_tag":[153,156],"class_list":["post-4405917","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-autopistas-y-autovias","project_category-autoroute","project_category-obra-civil","project_category-oeuvre-civile","project_tag-espana"],"_links":{"self":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4405917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/comments?post=4405917"}],"version-history":[{"count":7,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4405917\/revisions"}],"predecessor-version":[{"id":4406056,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4405917\/revisions\/4406056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/media\/4405919"}],"wp:attachment":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/media?parent=4405917"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project_category?post=4405917"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project_tag?post=4405917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}