{"id":5419,"date":"2021-11-28T12:17:56","date_gmt":"2021-11-28T12:17:56","guid":{"rendered":"https:\/\/tunnelingworld.com\/?p=5419"},"modified":"2021-11-28T12:17:56","modified_gmt":"2021-11-28T12:17:56","slug":"bbt-s-exploratory-tunnel-excavation-finished","status":"publish","type":"post","link":"https:\/\/tunnelingworld.com\/?p=5419","title":{"rendered":"Brenner Base Tunnel\u2019s Exploratory Tunnel Excavation Finished"},"content":{"rendered":"<p style=\"text-align: justify;\">On 24th November, <a href=\"https:\/\/www.bbt-se.com\/en\/\" target=\"_blank\" rel=\"noopener\">BBT<\/a> Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.<\/p>\n<p style=\"text-align: justify;\">The machine has bored more than 14 km of tunnel in 3.5 years. The mining of the exploratory tunnel on the Italian side of the BBT &#8211; the sustainable megaproject that is going to link Italy to Austria via the Alps, commissioned by BBT SE &#8211; is now finished. <\/p>\n<p style=\"text-align: justify;\">The new step forward brings the boring of the Mules 2-3 lot to 82%. Now, Serena is going to be disassembled inside the tunnel. The machine has operated as an underground factory, guaranteeing none stop excavation of the tunnel. It tunneled 4km per year despite the difficulties associated with the COVID situation.<\/p>\n<p style=\"text-align: justify;\">For extra information please click <a href=\"https:\/\/www.webuildgroup.com\/\" target=\"_blank\" rel=\"noopener\">here<\/a> and <a href=\"https:\/\/www.bbt-se.com\/en\" target=\"_blank\" rel=\"noopener\">here<\/a>().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass. The machine has bored more than 14 km of tunnel in 3.5 years. The mining of the exploratory tunnel on the Italian side of the BBT &#8211; the sustainable megaproject that is going to link Italy to Austria via the Alps, commissioned by BBT SE &#8211; is now finished. The new step forward brings the boring of the Mules 2-3 lot to 82%. Now, Serena is going to be disassembled inside the tunnel. The machine [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,43],"tags":[],"class_list":["post-5419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-project-show-case","post--single"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BBT Exploratory Tunnel Excavation Finished - Tunnelingworld<\/title>\n<meta name=\"description\" content=\"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tunnelingworld.com\/?p=5419\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BBT Exploratory Tunnel Excavation Finished - Tunnelingworld\" \/>\n<meta property=\"og:description\" content=\"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tunnelingworld.com\/?p=5419\" \/>\n<meta property=\"og:site_name\" content=\"Tunnelingworld\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-28T12:17:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"ashleykaren\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ashleykaren\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419\"},\"author\":{\"name\":\"ashleykaren\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/3a124786bb4f95cd5862041ae17c2b2c\"},\"headline\":\"Brenner Base Tunnel\u2019s Exploratory Tunnel Excavation Finished\",\"datePublished\":\"2021-11-28T12:17:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419\"},\"wordCount\":138,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg\",\"articleSection\":[\"News\",\"Project Show Case\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419\",\"name\":\"BBT Exploratory Tunnel Excavation Finished - Tunnelingworld\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg\",\"datePublished\":\"2021-11-28T12:17:56+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/3a124786bb4f95cd5862041ae17c2b2c\"},\"description\":\"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#primaryimage\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg\",\"contentUrl\":\"https:\\\/\\\/tunnelingworld.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg\",\"width\":1200,\"height\":675,\"caption\":\"Brenner Base Tunnel\u2019s Exploratory tunnel excavation finished\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/?p=5419#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/tunnelingworld.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Brenner Base Tunnel\u2019s Exploratory Tunnel Excavation Finished\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#website\",\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/\",\"name\":\"Tunnelingworld\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tunnelingworld.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tunnelingworld.com\\\/#\\\/schema\\\/person\\\/3a124786bb4f95cd5862041ae17c2b2c\",\"name\":\"ashleykaren\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"caption\":\"ashleykaren\"},\"url\":\"https:\\\/\\\/tunnelingworld.com\\\/?author=3\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"BBT Exploratory Tunnel Excavation Finished - Tunnelingworld","description":"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tunnelingworld.com\/?p=5419","og_locale":"en_US","og_type":"article","og_title":"BBT Exploratory Tunnel Excavation Finished - Tunnelingworld","og_description":"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.","og_url":"https:\/\/tunnelingworld.com\/?p=5419","og_site_name":"Tunnelingworld","article_published_time":"2021-11-28T12:17:56+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg","type":"image\/jpeg"}],"author":"ashleykaren","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ashleykaren","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tunnelingworld.com\/?p=5419#article","isPartOf":{"@id":"https:\/\/tunnelingworld.com\/?p=5419"},"author":{"name":"ashleykaren","@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/3a124786bb4f95cd5862041ae17c2b2c"},"headline":"Brenner Base Tunnel\u2019s Exploratory Tunnel Excavation Finished","datePublished":"2021-11-28T12:17:56+00:00","mainEntityOfPage":{"@id":"https:\/\/tunnelingworld.com\/?p=5419"},"wordCount":138,"commentCount":0,"image":{"@id":"https:\/\/tunnelingworld.com\/?p=5419#primaryimage"},"thumbnailUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg","articleSection":["News","Project Show Case"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/tunnelingworld.com\/?p=5419","url":"https:\/\/tunnelingworld.com\/?p=5419","name":"BBT Exploratory Tunnel Excavation Finished - Tunnelingworld","isPartOf":{"@id":"https:\/\/tunnelingworld.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tunnelingworld.com\/?p=5419#primaryimage"},"image":{"@id":"https:\/\/tunnelingworld.com\/?p=5419#primaryimage"},"thumbnailUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg","datePublished":"2021-11-28T12:17:56+00:00","author":{"@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/3a124786bb4f95cd5862041ae17c2b2c"},"description":"On 24th November, BBT Serena TBM which has a diameter of 6.85m, length of nearly 300m, and weight 1,500 t has reached the Brenner Pass.","breadcrumb":{"@id":"https:\/\/tunnelingworld.com\/?p=5419#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tunnelingworld.com\/?p=5419"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tunnelingworld.com\/?p=5419#primaryimage","url":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg","contentUrl":"https:\/\/tunnelingworld.com\/wp-content\/uploads\/2021\/11\/Brenner-Base-Tunnels-Exploratory-tunnel-excavation-finished-1.jpg","width":1200,"height":675,"caption":"Brenner Base Tunnel\u2019s Exploratory tunnel excavation finished"},{"@type":"BreadcrumbList","@id":"https:\/\/tunnelingworld.com\/?p=5419#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tunnelingworld.com\/"},{"@type":"ListItem","position":2,"name":"Brenner Base Tunnel\u2019s Exploratory Tunnel Excavation Finished"}]},{"@type":"WebSite","@id":"https:\/\/tunnelingworld.com\/#website","url":"https:\/\/tunnelingworld.com\/","name":"Tunnelingworld","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tunnelingworld.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tunnelingworld.com\/#\/schema\/person\/3a124786bb4f95cd5862041ae17c2b2c","name":"ashleykaren","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"ashleykaren"},"url":"https:\/\/tunnelingworld.com\/?author=3"}]}},"_links":{"self":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts\/5419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5419"}],"version-history":[{"count":0,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/posts\/5419\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=\/wp\/v2\/media\/5420"}],"wp:attachment":[{"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tunnelingworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}