{"id":10541,"date":"2024-12-05T08:34:15","date_gmt":"2024-12-05T07:34:15","guid":{"rendered":"https:\/\/depenbrock.dk\/dolphins-rethe-flap-bridge\/"},"modified":"2024-12-05T08:34:15","modified_gmt":"2024-12-05T07:34:15","slug":"dolphins-rethe-flap-bridge","status":"publish","type":"post","link":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/","title":{"rendered":"Dolphins \u201eRethe flap bridge”"},"content":{"rendered":"
\n

In order to protect the 2 abutments (flap cellar) of the new Rethe flap bridge, we were commissioned in cooperation with Implenia to install 3 doplhins as a boundary for the fairway The dolphin tubes provided by the client were prepared in the port of Hamburg to be picked up from the pontoon and placed into the drill pipe and then towed to the construction site. The dolphins were installed using the suspension-supported grab drilling method up to the bottom of the dolphin tubes at a maximum depth of – 31.0 m above sea level.<\/p>\n

The work was carried out exclusively with floating equipment or with the jack-up platform “Annegret” as key equipment. The ground was removed from the drill pipes by ball grabs and placed in a barge for proper disposal. The work was carried out in breaks on 3 consecutive weekends in multi-shift operation without interruption of work. This was necessary due to the installation procedure and the traffic situation on land and water. At the same time the factory production and conservation of the dolphin heads including the fender panel (2.5m x 6m) took place. At a later date, these were also mounted with the jack-up platform. The remaining welding and conservation was carried out in tidal work from scaffolding accessible from land via catwalks.<\/p>\n

Specifications \/ Main Quantities:
\nInstallation 2 pcs dolphins, 65 to each, L = 41 m, \u00d8 1,80 m using gripper drilling method
\nInstallation 1 pcs dolphin, 42 to, L = 35 m, \u00d8 1,52 m using gripper drilling method
\nSteel hydraulic engineering: Equipment of dolphin heads and fender panels<\/p>\n<\/div>\n

Buildingcosts:<\/strong>\u00a01,5 \u20ac Mio.<\/div>\n
Location:<\/strong>\u00a0Hamburg<\/div>\n
Download Projectsheet as PDF<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"

In order to protect the 2 abutments (flap cellar) of the new Rethe flap bridge, we were commissioned in cooperation with Implenia to install 3 doplhins as a boundary for the fairway The dolphin tubes provided by the client were prepared in the port of Hamburg to be picked up from the pontoon and placed … Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":10411,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[84],"tags":[],"class_list":["post-10541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-steel-bridges-and-steel-structures"],"acf":[],"yoast_head":"\nDolphins \u201eRethe flap bridge" | Depenbrock Scandinavia ApS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dolphins \u201eRethe flap bridge" | Depenbrock Scandinavia ApS\" \/>\n<meta property=\"og:description\" content=\"In order to protect the 2 abutments (flap cellar) of the new Rethe flap bridge, we were commissioned in cooperation with Implenia to install 3 doplhins as a boundary for the fairway The dolphin tubes provided by the client were prepared in the port of Hamburg to be picked up from the pontoon and placed ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/\" \/>\n<meta property=\"og:site_name\" content=\"Depenbrock Scandinavia ApS\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-05T07:34:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"388\" \/>\n\t<meta property=\"og:image:height\" content=\"275\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\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:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/\"},\"author\":{\"name\":\"Admin\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#\\\/schema\\\/person\\\/40acdf177c0ddd4b558a4ef84d71c31b\"},\"headline\":\"Dolphins \u201eRethe flap bridge”\",\"datePublished\":\"2024-12-05T07:34:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/\"},\"wordCount\":262,\"publisher\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Dolphins_rethe_bridge.jpg\",\"articleSection\":[\"Steel bridges and steel structures\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/\",\"name\":\"Dolphins \u201eRethe flap bridge\\\" | Depenbrock Scandinavia ApS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Dolphins_rethe_bridge.jpg\",\"datePublished\":\"2024-12-05T07:34:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#primaryimage\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Dolphins_rethe_bridge.jpg\",\"contentUrl\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Dolphins_rethe_bridge.jpg\",\"width\":388,\"height\":275},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/dolphins-rethe-flap-bridge\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Forside\",\"item\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dolphins \u201eRethe flap bridge”\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/\",\"name\":\"Depenbrock Scandinavia ApS\",\"description\":\"DEPENBROCK SCANDINAVIA - FRA STORE HAVNE TIL INFRASTRUKTURELLE BROL\u00d8SNINGER\",\"publisher\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#organization\",\"name\":\"Depenbrock Scandinavia ApS\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/DB-scan.svg\",\"contentUrl\":\"https:\\\/\\\/depenbrock.dk\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/DB-scan.svg\",\"width\":195,\"height\":40,\"caption\":\"Depenbrock Scandinavia ApS\"},\"image\":{\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/#\\\/schema\\\/person\\\/40acdf177c0ddd4b558a4ef84d71c31b\",\"name\":\"Admin\",\"url\":\"https:\\\/\\\/depenbrock.dk\\\/en\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dolphins \u201eRethe flap bridge\" | Depenbrock Scandinavia ApS","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:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/","og_locale":"en_US","og_type":"article","og_title":"Dolphins \u201eRethe flap bridge\" | Depenbrock Scandinavia ApS","og_description":"In order to protect the 2 abutments (flap cellar) of the new Rethe flap bridge, we were commissioned in cooperation with Implenia to install 3 doplhins as a boundary for the fairway The dolphin tubes provided by the client were prepared in the port of Hamburg to be picked up from the pontoon and placed ... Read more","og_url":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/","og_site_name":"Depenbrock Scandinavia ApS","article_published_time":"2024-12-05T07:34:15+00:00","og_image":[{"width":388,"height":275,"url":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg","type":"image\/jpeg"}],"author":"Admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Admin","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#article","isPartOf":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/"},"author":{"name":"Admin","@id":"https:\/\/depenbrock.dk\/en\/#\/schema\/person\/40acdf177c0ddd4b558a4ef84d71c31b"},"headline":"Dolphins \u201eRethe flap bridge”","datePublished":"2024-12-05T07:34:15+00:00","mainEntityOfPage":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/"},"wordCount":262,"publisher":{"@id":"https:\/\/depenbrock.dk\/en\/#organization"},"image":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#primaryimage"},"thumbnailUrl":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg","articleSection":["Steel bridges and steel structures"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/","url":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/","name":"Dolphins \u201eRethe flap bridge\" | Depenbrock Scandinavia ApS","isPartOf":{"@id":"https:\/\/depenbrock.dk\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#primaryimage"},"image":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#primaryimage"},"thumbnailUrl":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg","datePublished":"2024-12-05T07:34:15+00:00","breadcrumb":{"@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#primaryimage","url":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg","contentUrl":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/12\/Dolphins_rethe_bridge.jpg","width":388,"height":275},{"@type":"BreadcrumbList","@id":"https:\/\/depenbrock.dk\/en\/dolphins-rethe-flap-bridge\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Forside","item":"https:\/\/depenbrock.dk\/en\/"},{"@type":"ListItem","position":2,"name":"Dolphins \u201eRethe flap bridge”"}]},{"@type":"WebSite","@id":"https:\/\/depenbrock.dk\/en\/#website","url":"https:\/\/depenbrock.dk\/en\/","name":"Depenbrock Scandinavia ApS","description":"DEPENBROCK SCANDINAVIA - FRA STORE HAVNE TIL INFRASTRUKTURELLE BROL\u00d8SNINGER","publisher":{"@id":"https:\/\/depenbrock.dk\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/depenbrock.dk\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/depenbrock.dk\/en\/#organization","name":"Depenbrock Scandinavia ApS","url":"https:\/\/depenbrock.dk\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/depenbrock.dk\/en\/#\/schema\/logo\/image\/","url":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/11\/DB-scan.svg","contentUrl":"https:\/\/depenbrock.dk\/wp-content\/uploads\/2024\/11\/DB-scan.svg","width":195,"height":40,"caption":"Depenbrock Scandinavia ApS"},"image":{"@id":"https:\/\/depenbrock.dk\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/depenbrock.dk\/en\/#\/schema\/person\/40acdf177c0ddd4b558a4ef84d71c31b","name":"Admin","url":"https:\/\/depenbrock.dk\/en\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/posts\/10541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/comments?post=10541"}],"version-history":[{"count":0,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/posts\/10541\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/media\/10411"}],"wp:attachment":[{"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/media?parent=10541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/categories?post=10541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depenbrock.dk\/en\/wp-json\/wp\/v2\/tags?post=10541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}