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Results for "China tunnel technology"

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    • Engin Ünverdi

      Comment on "Overheating Metros"

      It is unwisest thing if you spend your savings on it. Your job is initiator. The art is to m...nvironment groups, you can talk to metro car producers Bombardier, Siemens, Korea and China manu...

      • Gianluca Gallota

        Comment on "item:object:river_object"

        Tunnel Widening Case *****   #Palmieri Tunnel Widening Machines in operation - #Montedomini Tunnel https://www.youtube.com/watch?v=vGrXSAIAfBE #Italia  

        • Steve McMillan

          Comment on "Discussion replies"

          Hi Lutz. You are confusing CityRailLink with the CentralInterceptor project. The former is 12 meter transport tunnel whereas the latter is a 5.45m waste water tunnel. In any case, knowing your preferences, you will be glad to hear that it is 2-0 for Herrenknecht.

          • Ercan Başar

            Comment on "Discussion replies"

            ...anlar gibi oldum. https://tunnelcontact.com/discussion/view/92...I read this https://tunnelcontact.com/discussion/view/9242/ba...n İzmir Narlıdere metro tunnel? It is certain some fiber seller fo...k. What other untested technology Gülermak may use in İzmir? T...

            • Kris Lubcek

              Comment on "item:object:river_object"

              More opposition to Stonehenge tunnel... https://www.salisburyjournal.co.uk/news/18181487.stonehenge-alliance-calls-a303-tunnel-scrapped-open-letter-government/

              • 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-rue...

                • M. Demir

                  Comment on "item:object:river_object"

                  Newspapers say train cars split into 2 before they pass through Marmaray tunnel in İstanbul. Marmaray is an immersed tunnel. They did not want whole train cause weight risk.

                  • 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 bor...

                      • 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-...