{"id":76940,"date":"2018-04-14T08:50:26","date_gmt":"2018-04-14T06:50:26","guid":{"rendered":"https:\/\/www.pariszigzag.fr\/?p=76940"},"modified":"2019-06-26T02:00:51","modified_gmt":"2019-06-26T00:00:51","slug":"limpressionnant-affaissement-de-la-place-de-lalma","status":"publish","type":"post","link":"https:\/\/www.pariszigzag.fr\/insolite\/histoire-insolite-paris\/limpressionnant-affaissement-de-la-place-de-lalma\/","title":{"rendered":"L&rsquo;impressionnant affaissement de la place de l&rsquo;Alma"},"content":{"rendered":"<h2 style=\"text-align: center;\"><span style=\"color: #000080;\"><strong>La br\u00e8ve culture*<\/strong><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Prendre les <strong>transports en commun<\/strong> \u00e0 Paris n&rsquo;est<strong> pas de tout repos<\/strong>. Les habitants de la capitale ont pu s&rsquo;en rendre compte de mani\u00e8re assez <strong>violente<\/strong> il y a un peu plus d&rsquo;un si\u00e8cle&#8230; On vous raconte\u00a0cette grosse frayeur.<\/p>\n<p>Le <strong>8 novembre 1915<\/strong>\u00a0des Parisiens attendent le tram et le bus au niveau de la place de l&rsquo;Alma \u00e0 la lisi\u00e8re des 8e et 16e arrondissements. Une sc\u00e8ne de rue classique jusqu\u2019ici. D\u2019un coup, le<strong> sol se met \u00e0 bouger<\/strong>. Des dizaines de personnes quittent en courant le centre de la place, de justesse. Derri\u00e8re eux, le pav\u00e9 s\u2019est affaiss\u00e9\u00a0et la chauss\u00e9e a laiss\u00e9 place \u00e0 un trou de plus d\u2019<strong>un m\u00e8tre de profondeur <\/strong>par endroit. La chauss\u00e9e est alors impraticable sur un espace de<strong> quarante m\u00e8tres<\/strong> de longueur.<\/p>\n<p>La cause de cet accident impressionnant n\u2019est pas un tremblement de terre, mais la<strong> construction du m\u00e9tro<\/strong>. Les travaux de prolongement de la <strong>ligne 9<\/strong> d\u2019Op\u00e9ra \u00e0 Saint-Cloud commencent en <strong>1911<\/strong>. Sous la place, une <strong>galerie est inond\u00e9e<\/strong> et la <strong>vo\u00fbte<\/strong> construite pour le m\u00e9tro est sur le point de <strong>s&rsquo;\u00e9crouler<\/strong>. Le sol \u00e0 cet endroit est tr\u00e8s sablonneux, ce qui a\u00a0men\u00e9 \u00e0 cet affaissement. Fort heureusement, cet \u00e9v\u00e9nement ne fait <strong>aucune victime<\/strong> puisqu\u2019il a lieu au moment de la transition entre les \u00e9quipes de nuit et de jour charg\u00e9es de la construction du m\u00e9tro&#8230;\u00a0La station Alma-Marceau, lieu de l\u2019affaissement, ouvre finalement en 1923.<\/p>\n<p><em>* Il y a des questions sur Paris dont on aimerait bien avoir la r\u00e9ponse. Que ce soient des interrogations importantes sur la capitale, son histoire, ses bonnes adresses ou des mini-informations \u00e0 picorer dont on peut se servir pour briller en soci\u00e9t\u00e9. Avec ses \u00ab\u00a0Le saviez-vous\u00a0\u00bb, Paris ZigZag l\u00e8ve\u00a0le myst\u00e8re sur tout ce que l\u2019on a toujours voulu savoir sans jamais oser le demander\u2026<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un tremblement de terre \u00e0 Paris ? Pas vraiment, mais l&rsquo;effet est tout aussi spectaculaire&#8230; <\/p>\n","protected":false},"author":40,"featured_media":76941,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"L&#039;impressionnant affaissement de la place de l&#039;Alma","_seopress_titles_desc":"Un tremblement de terre \u00e0 Paris ? 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