{"id":500,"date":"2021-12-13T12:43:23","date_gmt":"2021-12-13T12:43:23","guid":{"rendered":"https:\/\/journalio.se\/?p=500"},"modified":"2022-01-27T09:50:55","modified_gmt":"2022-01-27T09:50:55","slug":"kundcase-gotatunneln","status":"publish","type":"post","link":"https:\/\/avamonitoring.com\/en\/customer-case-gotatunneln\/","title":{"rendered":"Enhanced urban environment with G\u00f6tatunneln"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Den 3 km l\u00e5nga tunneln gav g\u00f6teborgarna kontakt med vattnet igen.<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f6tatunneln f\u00e4rdigst\u00e4lldes 2006 och \u00e4r ett av G\u00f6teborgs st\u00f6rsta byggprojekt. Tunneln str\u00e4cker sig mellan J\u00e4rntorget och Lilla Bommen, med en v\u00e4gl\u00e4ngd p\u00e5 ca 3 km, d\u00e4r sj\u00e4lva tunneln \u00e4r 1,6 km. Tv\u00e5 separata tunnelr\u00f6r spr\u00e4ngdes och gj\u00f6ts till 14 meter breda, 3-filiga k\u00f6rbanor i vardera riktningen. Det byggdes ocks\u00e5 en ny bro \u00f6ver Rosenlundskanalen. Efter ombyggnaden har buller och luftf\u00f6roreningar minskat och G\u00f6teborgs stadsk\u00e4rna knutits ihop med \u00e4lvstranden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spr\u00e4ngningen i rent berg uppgick till ca 1050 meter och str\u00e4ckningen valdes just f\u00f6r att tunneln skulle g\u00e5 i berg s\u00e5 mycket som m\u00f6jligt. Vibrationsm\u00e4tning utf\u00f6rdes med AvaTrace f\u00f6r analys av spr\u00e4ngf\u00f6rlopp och automatisk uppkoppling mot entrepren\u00f6rer och byggledning. Inklinometerm\u00e4tning utf\u00f6rdes med AvaLogger uppkopplat mot\u00a0<a href=\"https:\/\/avamonitoring.com\/en\/avanet\/\" data-type=\"page\" data-id=\"561\">AvaNet<\/a>\u00a0f\u00f6r \u00f6verf\u00f6ring och avl\u00e4sning av m\u00e4tdata \u00f6ver Internet. Grundvatten- och portrycksm\u00e4tning utf\u00f6rdes med AvaLogger uppkopplat mot\u00a0<a href=\"https:\/\/avamonitoring.com\/en\/avanet\/\" data-type=\"page\" data-id=\"561\">AvaNet<\/a>\u00a0f\u00f6r \u00f6verf\u00f6ring och avl\u00e4sning av m\u00e4tdata \u00f6ver Internet. Bullerm\u00e4tning utf\u00f6rdes med Larson Davis 812 och 820.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-0 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><\/ul><\/figure>","protected":false},"excerpt":{"rendered":"<p>Den 3 km l\u00e5nga tunneln gav g\u00f6teborgarna kontakt med vattnet igen. G\u00f6tatunneln f\u00e4rdigst\u00e4lldes 2006 och \u00e4r ett av G\u00f6teborgs st\u00f6rsta byggprojekt. Tunneln str\u00e4cker sig mellan J\u00e4rntorget och Lilla Bommen, med en v\u00e4gl\u00e4ngd p\u00e5 ca 3 km, d\u00e4r sj\u00e4lva tunneln \u00e4r 1,6 km. Tv\u00e5 separata tunnelr\u00f6r spr\u00e4ngdes och gj\u00f6ts till 14 meter breda, 3-filiga k\u00f6rbanor i [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":501,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kundcase","entry","has-media"],"_links":{"self":[{"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/posts\/500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/comments?post=500"}],"version-history":[{"count":3,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/posts\/500\/revisions"}],"predecessor-version":[{"id":627,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/posts\/500\/revisions\/627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/media\/501"}],"wp:attachment":[{"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/media?parent=500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/categories?post=500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avamonitoring.com\/en\/wp-json\/wp\/v2\/tags?post=500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}