{"id":521,"date":"2024-02-12T09:00:00","date_gmt":"2024-02-12T08:00:00","guid":{"rendered":"https:\/\/arnaud.collignan.net\/blog\/?p=521"},"modified":"2024-02-12T14:59:13","modified_gmt":"2024-02-12T13:59:13","slug":"deplacement-dun-batiment-via-des-jambes-robotisees","status":"publish","type":"post","link":"https:\/\/arnaud.collignan.net\/blog\/2024\/02\/12\/deplacement-dun-batiment-via-des-jambes-robotisees\/","title":{"rendered":"D\u00e9placement d&#8217;un b\u00e2timent via des jambes robotis\u00e9es"},"content":{"rendered":"\n<p>En 2020, la ville de Shanghai a souhait\u00e9 d\u00e9placer une \u00e9cole ancienne, la &#8220;Lagena Primary School&#8221; b\u00e2tie en 1935, afin de lib\u00e9rer de l&#8217;espace pour l&#8217;\u00e9dification d&#8217;un centre commercial.<\/p>\n\n\n\n<p>Si la relocalisation d&#8217;un tel b\u00e2timent n&#8217;est pas r\u00e9ellement nouveau, sa forme en T a emp\u00each\u00e9 l&#8217;utilisation des techniques habituelles, tel que des rails ou des syst\u00e8mes de gigantesques plateaux.<\/p>\n\n\n\n<p>La soci\u00e9t\u00e9 <em>Shanghai Evolution Shift<\/em> fut charg\u00e9e du projet. Apr\u00e8s avoir sectionn\u00e9 la base de la structure du b\u00e2timent (de 5 \u00e9tages et 7600 tonnes), elle a install\u00e9 pr\u00e9s de 200 v\u00e9rins hydrauliques sp\u00e9ciaux. S\u00e9par\u00e9s en deux groupes et chacun dot\u00e9 d&#8217;un petit plateau coulissant et orientable, ces v\u00e9rins agissaient comme autant de p\u00e2tes d&#8217;un insecte gigantesque, s&#8217;activant en alternance.<\/p>\n\n\n\n<p>En 18 jours, le b\u00e2timent a march\u00e9 sur ces jambes robotiques sur 62 m\u00e8tres et \u00e0 pivot\u00e9 de 21 degr\u00e9s.<\/p>\n\n\n\n<p><span style=\"text-decoration: underline;\">Nota<\/span> : je n&#8217;ai pas r\u00e9ussi \u00e0 trouver plus d&#8217;information sur la solution technique (les v\u00e9rins) ni sur la soci\u00e9t\u00e9 qui a r\u00e9alis\u00e9 cette prouesse&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En 2020, la ville de Shanghai a souhait\u00e9 d\u00e9placer une \u00e9cole ancienne, la &#8220;Lagena Primary School&#8221; b\u00e2tie en 1935, afin de lib\u00e9rer de l&#8217;espace pour&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/arnaud.collignan.net\/blog\/2024\/02\/12\/deplacement-dun-batiment-via-des-jambes-robotisees\/\">Lire la suite&#8230;<span class=\"screen-reader-text\">D\u00e9placement d&#8217;un b\u00e2timent via des jambes robotis\u00e9es<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":569,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[97,86,42,76],"class_list":["post-521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-construction","tag-chine","tag-genie-civil","tag-machine","tag-robotique","entry"],"acf":{"auteur_de_limage":"South China Morning Post","url_de_lauteur_de_limage":"","source":"Explore Media","url_de_la_source":"https:\/\/youtube.com\/watch?v=2eEuyaoYGOg&si=QsVuAeTanUgKm6BN","bibliographie":"South China Morning Post","url_de_la_bibliographie":"https:\/\/www.scmp.com\/video\/3106425\/old-chinese-building-walks-new-location-make-way-shanghais-new-commercial-centre"},"_links":{"self":[{"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/posts\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/comments?post=521"}],"version-history":[{"count":5,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/posts\/521\/revisions"}],"predecessor-version":[{"id":573,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/posts\/521\/revisions\/573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/media\/569"}],"wp:attachment":[{"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/categories?post=521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arnaud.collignan.net\/blog\/wp-json\/wp\/v2\/tags?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}