China Chongqing highway tunnel turned into amazing landscape of four seasons
https://www.youtube.com/watch?v=l41EnXvCS2I English. https://english.news.cn/20220803/ed64e108d0724890ae52b0573ceb928a/c.htmlReply on topic: Bulgaria: Zheleznitsa Tunnel Construction Collapsed. 3 Workes in Hospital
This news English better than my English. I think tunnel is drill and blast method tunnelling. https://www.novinite.com/articles/205039/Rock+Mass+Collapsed+During+the+Construction+of+the+Zheleznitsa+Tunnel%2C+Three+Workers+InjuredThrough water and toxic gases, China digs through new challenging tunnel
China finish 8,287-meter tunnel in Yunnan Province. Xinmin Tunnel railway tunnel. English news Xinhuanet: http://www.xinhuanet.com/english/2020-08/27/c_139320238.htmTwo CREG TBMs start boring new tunnels for Copenhagen, Denmark
https://www.youtube.com/watch?v=ng0ZMgmjuJg The respected Polish engineering news publication inzynieria.com rep...jście in Poland will use a CREG TBM) inzynieria.com is widely followed by Polish enginee...
cover tunnel photo by: Matt Brown from London, England / CC BY
Copyright 2019-2024 TunnelContact.com