Null

English | Spanish | Dutch
Log in

Results for "korea tunnels"

Comments

    • 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.

        • Ji-Yu Doko

          Comment on "Discussion replies"

          Hello. Construction contractor for Seoul Metro Line 8 Extension is SsangYong Enginee...Zip code 05510) 299 Olympic-ro, Songpa-gu, Seoul, Korea Tel : 82-2-3433-7114  I...nstruction abroad. Sorry internet information in Korean...

          • 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 motivate, bring togethe...e environment groups, you can talk to metro car producers Bombardier, Siemens, Korea a...

            • Petri Anttonen

              Comment on "Overheating Metros"

              "London Underground seeks ideas to remove heat from its tunnels" https://www.ianvisits.co.uk/blog/2020/05/27/london-underground-seeks-ideas-to-remove-heat-from-its-tunnels/

              • Roger N.R. Denton

                Comment on "item:object:river_object"

                Are gas guzzling motor vehicles on highways better for wildlife than tunnels?

                • Lutz Genscher

                  Comment on "Wall posts"

                  5 TBMs deliver twin 15.5km rail tunnels for Australia’s biggest public transport project.

                  • Joey Koleman

                    Comment on "item:object:river_object"

                    if you read the linked article, it says an Iranian company called Kayson builds tunnels at far places like Venezuela, Belarus, Cameroon, India. Can this be true?

                    • Roberto Calvi

                      Comment on "Comments"

                      This is nonsense. Italian companies do a lot of great work in Italy and abroad. But if the corrupt government does not want to spend money for the maintenance of the tunnels or assigns too little money, then you get what you pay for.

                      • Gianluca Gallota

                        Comment on "item:object:river_object"

                        Hmmm, in Glasgow they need to widen metro tunnels. They need in Glasgow #Palmieri Tunnel Widening Machines https://www.youtube.com/watch?v=QNPCcCxxQt4