{"id":993208,"date":"2025-03-31T07:50:45","date_gmt":"2025-03-31T07:50:45","guid":{"rendered":"https:\/\/www.via-int.com\/pont-du-detroit-de-messine\/"},"modified":"2025-04-06T05:11:40","modified_gmt":"2025-04-06T05:11:40","slug":"pont-du-detroit-de-messine","status":"publish","type":"post","link":"https:\/\/www.via-int.com\/fr\/pont-du-detroit-de-messine\/","title":{"rendered":"Pont du d\u00e9troit de Messine"},"content":{"rendered":"\t\t
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B\u00e9n\u00e9ficiaire<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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EUROLINK s.r.l. - Ponte sullo Stretto S.p.A.<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Br\u00e8ve description :<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u00c9tudes hydrologiques et hydrauliques, \u00e9tudes g\u00e9otechniques, conception des acc\u00e8s routiers, des sites de restauration environnementale pour la gestion des d\u00e9blais.<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Conception pr\u00e9liminaire et d\u00e9taill\u00e9e<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CIPE - Gouvernement italien<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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2011 - 2012<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pont du d\u00e9troit de Messine<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Description du projet<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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L’avant-projet d\u00e9taill\u00e9 \u00ab\u00a0Travers\u00e9e du d\u00e9troit\u00a0\u00bb est le d\u00e9veloppement et l’\u00e9volution de l’avant-projet.<\/p>

Sont confirm\u00e9s en particulier :<\/p>

– Performances a\u00e9rodynamiques : vent \u00ab\u00a0extr\u00eame\u00a0\u00bb projet\u00e9 \u00e0 plus de 200 km\/h ;<\/p>

– R\u00e9sistance aux forces sismiques avec une acc\u00e9l\u00e9ration du sol (PGA) de 0,58 g ;<\/p>

– Les performances structurelles de s\u00e9curit\u00e9 et de service qui assurent des surcharges de trafic tr\u00e8s \u00e9lev\u00e9es (25 000 t) et ferroviaires (40 000 t) ;<\/p>

– La dur\u00e9e de vie du pont, \u00e9gale \u00e0 200 ans, et en particulier la r\u00e9sistance \u00e0 la fatigue du tablier \u00e0 suspendre.<\/p>

Les variantes de conception ont \u00e9galement conduit \u00e0 l’adoption d’un nouveau chantier (zones op\u00e9rationnelles, processus et logistique). Le personnel d’Hipro, en apportant les r\u00e9ponses aux exigences CIPE, a introduit d’importantes am\u00e9liorations qui se sont traduites par : <\/p>

– R\u00e9vision des docks (mise \u00e0 l’\u00e9chelle des structures et des processus en mer)<\/p>

– R\u00e9vision des r\u00e8gles de stockage des d\u00e9blais (suppression des sites temporaires)<\/p>

– R\u00e9vision des dispositions organisationnelles (red\u00e9finition des itin\u00e9raires de transport et des modalit\u00e9s d’ex\u00e9cution du travail)<\/p>

Une attention particuli\u00e8re a \u00e9t\u00e9 accord\u00e9e \u00e0 la gestion des mat\u00e9riaux excav\u00e9s et \u00e0 leur \u00e9limination dans des zones sp\u00e9cifiquement d\u00e9di\u00e9es \u00e0 la r\u00e9cup\u00e9ration ou \u00e0 l’\u00e9limination finale, les \u00ab\u00a0sites de r\u00e9cup\u00e9ration environnementale\u00a0\u00bb, o\u00f9 les activit\u00e9s ont \u00e9t\u00e9 men\u00e9es \u00e0 bien dans le cadre d’\u00e9tudes g\u00e9otechniques et hydrauliques et dont la conception s’est faite en conjonction avec l’hydraulique des rivi\u00e8res et des ruisseaux les plus proches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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B\u00e9n\u00e9ficiaire EUROLINK s.r.l. – Ponte sullo Stretto S.p.A. Br\u00e8ve description : \u00c9tudes hydrologiques et hydrauliques, \u00e9tudes g\u00e9otechniques, conception des acc\u00e8s routiers, des sites de restauration environnementale pour la gestion des d\u00e9blais. Activit\u00e9s Conception pr\u00e9liminaire et d\u00e9taill\u00e9e Financ\u00e9 par CIPE – Gouvernement italien Date 2011 – 2012 Description du projet L’avant-projet d\u00e9taill\u00e9 \u00ab\u00a0Travers\u00e9e du d\u00e9troit\u00a0\u00bb est…<\/p>\n","protected":false},"author":1,"featured_media":993181,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,84],"tags":[174,190],"class_list":["post-993208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-europe","category-projets","tag-projets","tag-eau-et-environnement"],"_links":{"self":[{"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/posts\/993208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/comments?post=993208"}],"version-history":[{"count":1,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/posts\/993208\/revisions"}],"predecessor-version":[{"id":993209,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/posts\/993208\/revisions\/993209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/media\/993181"}],"wp:attachment":[{"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/media?parent=993208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/categories?post=993208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.via-int.com\/fr\/wp-json\/wp\/v2\/tags?post=993208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}