{"id":1231,"date":"2020-11-07T00:00:00","date_gmt":"2020-11-07T00:00:00","guid":{"rendered":"https:\/\/trevistg.wpenginepowered.com\/en\/2020\/11\/07\/in-addition-to-the-grand-paris-express-stations-trevi-also-works-on-the-tbm-launch-well\/"},"modified":"2025-09-12T10:55:18","modified_gmt":"2025-09-12T10:55:18","slug":"in-addition-to-the-grand-paris-express-stations-trevi-also-works-on-the-tbm-launch-well","status":"publish","type":"post","link":"https:\/\/trevispa.com\/en\/2020\/11\/07\/in-addition-to-the-grand-paris-express-stations-trevi-also-works-on-the-tbm-launch-well\/","title":{"rendered":"In addition to the Grand Paris Express stations, Trevi also works on the TBM launch well"},"content":{"rendered":"<!-- wp:group } -->\r\n<div>\n  <p><strong>In addition to the stations, Trevi also works on the TBM launch well, the equipment that will excavate the underground lines; one of these is under construction in the town of Chelles, north-east of Paris, on a construction site on line 16 of the metro.<\/strong><\/p>\n  <p>This well is particularly difficult since it has a very complex geological situation: the presence of chalks in the first 30 m complicates the realization of the foundation works, which consist mainly of circular diaphragms that are 1500 mm thick, at a depth of approximately 62 m.<\/p>\n <\/div>\r\n<!-- \/wp:post-content -->","protected":false},"excerpt":{"rendered":"<p>In addition to the stations, Trevi also works on the TBM launch well, the equipment that will excavate the underground lines; one of these is under construction in the town of Chelles, north-east of Paris, on a construction site on line 16 of the metro. This well is particularly difficult since it has a very [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mainprojectnews"],"featured_image_src":"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2020\/11\/3778_t_Chelles_1-600x400.jpg","featured_image_src_square":"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2020\/11\/3778_t_Chelles_1-600x600.jpg","author_info":{"display_name":"Matteo Sertori","author_link":"https:\/\/trevispa.com\/en\/author\/msertori\/"},"acf":[],"_links":{"self":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/posts\/1231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/comments?post=1231"}],"version-history":[{"count":0,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/posts\/1231\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/media\/3063"}],"wp:attachment":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/media?parent=1231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/categories?post=1231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/tags?post=1231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}