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Results for "Switzerland tunnels"

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    • Roberto Calvi

      Comment on "item:object:river_object"

      This explains what happened at Genoa's Bertè tunnel Italy's Tunnels violate the European Union Directive 2004/54 for Safety of Tunnels https://tunnelcontact.com/discussion/view/10093/italys-tunnels-violate-the-european-union-directive-200454-for-safety-of-tunnels

      • André Tarry

        Comment on "item:object:river_object"

        I think the title can be deceiving. The tunnel system Albarradón de Ecatepec was built by the European invaders, but the paintings found in the tunnels were painted by natives worked in the construction of the tunnels.

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      Blogs

        • Sinan A.

          WTC2023 ANTALYA: Vote for the World Tunnel Congress 2023 to be held in a Tunnelling Country!

          https://www.youtube.com/watch?v=cdnbGaAYwaI   Plea...Suppliers! Turkey is a Country With Dozens Of Tunnels Currently Being Build and has a Tunnel Construction Potential for Many More Tunnels! ANTALYA is not only attra...

          • Billy Gundry

            Tunnel Training

            ...lt each year. The majority of tunnels are used for transport and ut...ut some man made, and natural tunnels are also found under construc...associated with incidents in tunnels and underground structures (s...ned to ensure safe working in tunnels under construction. Both prov...

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            • André Tarry

              Reply on topic: Swiss vision for an underground cargo transport system

              Switzerland's underground cargo tunnels gets a boost with Credit Suisse joins the project. https://www.finews.com/news/english-news/42067-cargo-switzerland-gotthard-tunnel-esg-wealth-management #UndergroundSpace #tunnels

              • André Tarry

                Swiss Tunnel Database

                Swiss Tunnelling Society maintains a database of all tunnels in Switzerland. You can reach it via the link: https://www.swisstunnel.ch/en/tunnelling-switzerland/tunnel-database/ It lists the tunnels and when you click on a speci...

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                • Paul K. Madsen

                  Ryfast

                    Ryfast is a chain of subsea tunnels in the southwest of Norway. Ryfast tunnels connects Stavanger (the fourth largest city in Norway) w...other side of the Boknafjord. Ryfast consists of two tunnels: Ryfylke Tunnel: It lie...

                  • Robin McAuley

                    Conventional Tunnelling versus Mechanized Tunnelling

                      Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? Whe...ntional Tunnelling is, in general, still accepted as the effective method for tunnels shorter than 4 kilometers in...

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                    • André Tarry

                      JV Marti Meyrin, Marti Tunnel and Impenia build the next generation tunnel for CERN in Switzerland and france. https://www.enr.com/articles/48009-geneva-physicists-look-to-future-but-their-tunnels-are-being-built-now

                      • Lutz Genscher

                        In Swiss village of Twann, houses and vines have to give way to tunnels. That is the problem. Foremost for the bilogical winemakers. #Twanntunnel https://www.srf.ch/news/schweiz/streit-um-umfahrung-von-twann-haus-und-reben-muessen-tunnel-weichen #Switzerland

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                        • Roberto Calvi

                          Ceneri Base Tunnel and Gotthard Base Tunnel maps

                          From Wikicommons uploaded by Cooper - Geländerelief: NASA WorldWind 1.3 / Zeichnung: Cooper, Public Domain, https://commons.wikimedia.org/w/index.php?curid=3844544  

                          Tags: Switzerland tunnels