Helsinki-Tallinn tunnel: checking in with the world’s most ambitious rail link
...Vesterbacka proposes a 100 kilometer-long Helsinki-Tallinn tunnel connecting the capitals of th...of the wider Rail Baltica raillink. https://www.railway-technology.com/features/helsinki-tallinn-tunnel-development/...China promoting self-reliance of tunnel boring machine technology
...te Key Laboratory of Shield and Tunneling Technology of China Railway Tunnel Bureau Group for story of pro...liance of tunnel boring machine technology. She work with Tunnel Boring Machines for 10 year. She...the spot." Guo Lu say. Tunnelling technology has always lacked a unified n...Reply on topic: China's CREG introduces Water Jet Hard Rock Tunnel Boring Machine
Since 70s in the past century, there has not been any real innovation in TBM technology. If this water jet technology works, probably it will be the biggest thing since invention of double-shield or Slurry TBMs. It is that significant.Non-linear Stiffness Behavior and Analysis of Tunnel Lining with Reinforcing Bars
Interesting tunnel engineering paper from Japan....fness Behavior and Analysis of Tunnel Lining with Reinforcing Bars Takashi ARUGA Tunnel Engineering Laboratory, Structure Technology Division Yasushi ARAI...ineering Laboratory, Structure Technology Division Kiwamu TSUNO...Helsinki-Tallinn tunnel: checking in with the world’s most ambitious rail link
It is the latest project of the Finnish entrepreneur A 100 kilometer-long Helsinki-Tallinn tunnel connecting the capitals of the Finland and Estonia. It is envisioned as a part of the wider Rail Baltica raillink. https://www.railway-technology.com/features/helsinki-tallinn-tunnel-development/China Tunnel Technology: Advanced Underground Space Technology
Free read. Open Access Editorial Advanced Underground Space Technology by Chenjie Gong 1,*, Mingfen...s to the Special Issue Advanced Underground Space Technology) https://www.mdpi.com/2076...
cover tunnel photo by: Matt Brown from London, England / CC BY
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