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Results for "China tunnel technology"

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    • Roger N.R. Denton

      Comment on "Discussion replies"

      One can only have sympathy for the residents. Some tunnel exits are as shallow as 6 meters under somebody's bedroom. Nonsense design.

      • Paolo Kerguel

        Comment on "Comments"

        Elon Musk was not a rocket scientist either. I am sure those rockets are more complicated than tunnel boring machines.

        • Lutz Genscher

          Comment on "Comments"

          GTA - Tunnel Enlargement Gantry 8400B (Rockbreaker) https://www.youtube.com/watch?v=plZi2QQ0D8s

          • Lutz Genscher

            Comment on "Comments"

            GTA - Tunnel Enlargement Gantry 8400A (drill & blast) https://www.youtube.com/watch?v=UKk9E_4s-Zw

            • Martin Sirzo

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

              As you probably already know, The World Tunnel Congress in Kuala Lumpur will be held as a virtu...This announcement is done within the scope of TunnelContact.com being a Media Part...ion of Engineers, Malaysia and the International Tunnelling...

              • Paolo Kerguel

                Comment on "The PPS mobile traverse system"

                Very interesting. I did not think navigation in tunneling would be a complex matter. But then, I never worked in any tunnel with such tight curves. Very creative solution to say the least,

                • Marc Guitar

                  Comment on "WTC 2019 - World Tunnel Congress 2019 - Napoli/Naples"

                  @santiago  I don't know which event you are attending but it may not the the World Tunnel Congress  :-) After all, Naples is a big city and there may be more than one events going on there!

                  • Matt J. Scott

                    Comment on "NAT 2024 - UCA North American Tunneling Conference"

                    The real deal. Unlike other tunnel congresses, NAT is not dominated by academia, but presents real world tunneling case studies across the industry.  

                    • Martin Sirzo

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

                      A New Year and Extra Chance to register at Early Bird rates for the World's Number 1 Tunnelling Event ! You've got until 31s...ed Early Bird rates for ITA-AITES World Tunnel Congress #WTC2020 in Kuala Lu...nnouncement is done within the scope of TunnelCont...

                      • AndrĂ© 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.