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Results for "Risk management in tunnel contruction"

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    • Lutz Genscher

      Comment on "item:object:river_object"

      Looking back the Cologne tunnel sinking, can you blame the Bundestag administrators?...een damaged by the construction of the underground tunnel. https://www.tagesspiegel....einigung-im-streit-zwischen-bahn-und-bundestag-s21-tunnel-ruec...

      • Alan Limbach

        Comment on "item:object:river_object"

        Donnie the Tunnel Boring Machine, behind some people. https://www.trenchlessinternational.com/2019/12/17/boring-begins-on-coxwell-bypass-tunnel/ #Coxwell

        • Dave Anderson

          Comment on "Discussion replies"

          This prufrock thing pure vaporware. Elon Musk has no experience in mechanical engineering yet alone in tunnel boring machines. You may hire...weak this and that on a Lovat TBM. But inventing a tunnel bori...

          • Carlos Kirschner

            Comment on "item:object:river_object"

            Berlin S21 Tunnel Construction: According to the Berliner Morgenpost, the Deutsche Bahn...che Bahn the opportunity to pursue the underground tunnel project. https://www.morge...bezirke/mitte/article228045031/Loesung-fuer-S-Bahn-Tunnel-am-R...

            • Alan Limbach

              Comment on "item:object:river_object"

              Highway 99 tunnel contractor will appeal last week’s court loss over #Bertha’s breakdown. Seattle Tunnel Partners (STP) consortium mem...letimes.com/seattle-news/transportation/highway-99-tunnel-cont...

              • Kayhan Tekin

                Comment on "item:object:river_object"

                Mr. Kalenderovic hello. Thank you for the link. As far as I know, construction of Ivan Tunnel belongs to Euro Asfalt. Do you know who is going to construct Prenj Tunnel? Euro Asfalt again? Cengiz? Azvirt? 

                • Coert Klomp

                  Comment on "Discussion replies"

                  As usual, New Civil Engineer is has a more sober header than daily newspapers. Progress revealed on HS2 tunnel boring machines https://www.newcivilengineer.com/latest/progress-revealed-on-hs2-tunnel-boring-machines-27-05-2020/  

                  • Martin Sirzo

                    Comment on "World Tunnel Congress 2020 Kuala Lumpur - WTC2020"

                    While you are visiting Kuala Lumpur for World Tunnel Congress 2020: Short Course on “Pract...Applications of Geosynthetics and New Uses in Tunnel and Underground Space”...This announcement is done within the scope of TunnelConta...

                    • Lutz Genscher

                      Comment on "item:object:river_object"

                      I don't think Glasgow metro is going to enlarge its tunnels but since it was mentioned: Tunnel Enlargement Gantry TEP 8400  from the German company GTA https://gta.eu/en/tunneling/t...

                      • Martin Sirzo

                        Comment on "A Great Moment of Tunnelling from way back: 1 December 1990 EUROTUNNEL Breakthrough!"

                        Dear @Ansh, channel tunnel geology may have been a dream geology for tunnellers but nevertheless, it does not change the fact that, it was a great tunnelling achievement. It is...e chalk layer all the way. It was a grea tunnelling...

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