{"id":2308,"date":"2021-06-13T15:54:28","date_gmt":"2021-06-13T13:54:28","guid":{"rendered":"https:\/\/pegrila.ch\/?p=2308"},"modified":"2026-01-29T14:39:15","modified_gmt":"2026-01-29T13:39:15","slug":"rigiaa-bruecke-schwerlastbruecke-in-holz-uhfb-verbundbauweise","status":"publish","type":"post","link":"https:\/\/pegrila.ch\/de\/rigiaa-bruecke-schwerlastbruecke-in-holz-uhfb-verbundbauweise\/","title":{"rendered":"Rigiaa-Br\u00fccke: Schwerlastbr\u00fccke in Holz-UHFB-Verbundbauweise"},"content":{"rendered":"<p><span style=\"font-weight: 400;\"><strong>Bauherr<br \/>\n<\/strong><\/span>Unterallmeind Korporation Arth<\/p>\n<p><span style=\"font-weight: 400;\"><strong>Auftraggeber<\/strong><br \/>\n<\/span>Ingenieurb\u00fcro Edgar K\u00e4lin AG, Einsiedeln<br \/>\nneue Holzbau AG, Lungern<br \/>\nEPFL (ETH Lausanne), Lausanne<\/p>\n<p><span style=\"font-weight: 400;\"><strong>Objektbeschrieb<\/strong><br \/>\n<\/span>Die Rigiaa-Br\u00fccke ist die Weiterentwicklung der benachbarten, 2020 erstellten Fruttli-Br\u00fccke, die 2023 in den USA als weltweit erste Schwerlastbr\u00fccke in Holz-UHFB-Verbundbauweise mit einem Innovationspreis ausgezeichnet worden ist. An der Rigi entstand eine technisch einzigartige, aufs Wesentliche reduzierte Holzbr\u00fccke. Holz, ein wenig UHFB und Stahl: mehr braucht es nicht f\u00fcr eine Schwerlastbr\u00fccke. Die Br\u00fccke besteht aus drei BSH-Tr\u00e4gern und einer vor Ort gegossenen, lediglich 8.6 bis 14 cm starken UHFB-Br\u00fcckenplatte. Weder Abdichtung noch Belag sind erforderlich.<\/p>\n<p><span style=\"font-weight: 400;\"><strong>Fertigstellung<\/strong><br \/>\n<\/span><span style=\"font-weight: 400;\">2021\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bauherr Unterallmeind Korporation Arth Auftraggeber Ingenieurb\u00fcro Edgar K\u00e4lin AG, Einsiedeln neue Holzbau AG, Lungern EPFL (ETH Lausanne), Lausanne Objektbeschrieb Die Rigiaa-Br\u00fccke ist die Weiterentwicklung der benachbarten, 2020 erstellten Fruttli-Br\u00fccke, die 2023 in den USA als weltweit erste Schwerlastbr\u00fccke in Holz-UHFB-Verbundbauweise mit einem Innovationspreis ausgezeichnet worden ist. An der Rigi entstand eine technisch einzigartige, aufs Wesentliche [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2309,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-2308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uhfb"],"acf":{"photo_gallery":{"bildgalerie":[[{"id":2312,"title":"PXL_20230917_075445453_3_2","caption":"","full_image_url":"https:\/\/pegrila.ch\/wp-content\/uploads\/2024\/06\/PXL_20230917_075445453_3_2-scaled.jpg","thumbnail_image_url":"https:\/\/pegrila.ch\/wp-content\/uploads\/2024\/06\/PXL_20230917_075445453_3_2-150x150.jpg","large_srcset":"https:\/\/pegrila.ch\/wp-content\/uploads\/2024\/06\/PXL_20230917_075445453_3_2-1024x683.jpg 1024w, https:\/\/pegrila.ch\/wp-content\/uploads\/2024\/06\/PXL_20230917_075445453_3_2-300x200.jpg 300w, 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