{"id":504286,"date":"2025-11-01T09:59:11","date_gmt":"2025-11-01T09:59:11","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/504286\/"},"modified":"2025-11-01T09:59:11","modified_gmt":"2025-11-01T09:59:11","slug":"comment-la-sncf-etudie-les-batiments-et-les-sols-pour-eviter-une-catastrophe","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/504286\/","title":{"rendered":"comment la SNCF \u00e9tudie les b\u00e2timents et les sols pour \u00e9viter une catastrophe"},"content":{"rendered":"<p>Depuis, <a href=\"https:\/\/www.laprovence.com\/article\/region\/2029275666487215\/ligne-nouvelle-provence-cote-dazur-lutilite-publique-reconnue-par-la-justice-les-opposants-feront-appel\" target=\"_blank\" rel=\"noopener\">l\u2019utilit\u00e9 publique a bien \u00e9t\u00e9 reconnue<\/a>. Et la <a href=\"https:\/\/www.laprovence.com\/article\/region\/8274384006151314\/gares-modernisees-signalisation-revue-voies-renovees-en-provence-ces-grands-chantiers-de-la-sncf-pour-2025\" target=\"_blank\" rel=\"noopener\">SNCF<\/a> m\u00e8ne des \u00e9tudes pour \u00ab\u00a0un creusement en s\u00e9curit\u00e9\u00a0\u00bb de son tunnel. Confi\u00e9es \u00e0 des entreprises sp\u00e9cialis\u00e9es, elles comprennent \u00ab\u00a0la r\u00e9alisation de sondages g\u00e9otechniques pour conna\u00eetre la nature et la qualit\u00e9 des sous-sols\u00a0\u00bb, ainsi que \u00ab\u00a0l\u2019\u00e9valuation de la stabilit\u00e9 de constructions\u00a0\u00bb.<\/p>\n<p>Des \u00ab\u00a0sondages g\u00e9otechniques\u00a0\u00bb jusqu\u2019en\u00a02026<\/p>\n<p>Les sondages &#8211;\u00a0confi\u00e9s au groupe G\u00e9otec, qui refuse de s\u2019exprimer\u00a0&#8211; devaient s\u2019achever au printemps\u00a02025, mais s\u2019\u00e9taleront jusqu\u2019en mars\u00a02026. Des \u00e9chantillons pr\u00e9lev\u00e9s dans les sols vont \u00eatre analys\u00e9s pour en conna\u00eetre \u00ab\u00a0les propri\u00e9t\u00e9s physiques et m\u00e9caniques\u00a0\u00bb. 221\u00a0sondages sont r\u00e9alis\u00e9s, dont 70\u00a0dans le <a href=\"https:\/\/www.laprovence.com\/article\/region\/5726065383275114\/quartiers-de-marseille-saint-louis-par-celles-et-ceux-qui-y-vivent-et-y-travaillent\" target=\"_blank\" rel=\"noopener\">quartier Saint-Louis<\/a>, 42\u00a0autour de la gare Saint-Charles, 27\u00a0dans le &#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"Depuis, l\u2019utilit\u00e9 publique a bien \u00e9t\u00e9 reconnue. Et la SNCF m\u00e8ne des \u00e9tudes pour \u00ab\u00a0un creusement en s\u00e9curit\u00e9\u00a0\u00bb&hellip;\n","protected":false},"author":2,"featured_media":504287,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2814],"tags":[17,1111,11,20,62624,1777,674,1011,27,5852,884,12,882,25,2215,104,3107,17374],"class_list":{"0":"post-504286","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-marseille","8":"tag-17","9":"tag-actu","10":"tag-actualites","11":"tag-comment","12":"tag-etudie","13":"tag-eu","14":"tag-europe","15":"tag-fr","16":"tag-france","17":"tag-futur","18":"tag-marseille","19":"tag-news","20":"tag-provence-alpes-cote-dazur","21":"tag-republique-francaise","22":"tag-sncf","23":"tag-societe","24":"tag-sous","25":"tag-tunnel"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115473859598782935","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/504286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=504286"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/504286\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/504287"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=504286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=504286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=504286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}