Philippines : Operators of Japan Expressway Visits Road Mountain Tunnel Project in Davao City
https://www.youtube.com/watch?v=Le7QBfr0nQI Philippines’ Department of Public Works and...tive structural protection, second shotcrete with wire mesh to secure stability, and rock b...Worldsensing launches tunnel lining innovation to ease sensor installation and increase safety
https://www.youtube.com/watch?v=eVX1QQMQKQs I hope I am not infringing any copyright thing wi...hey place concrete linings behind them so the area can be accessed without a risk of rock f...Switzerland builds a gigantic water battery with 17 km tunnels to store electricity
https://www.youtube.com/watch?v=2Da-aSVlTmk This has apparently been released in June but, I...asuring 194 m long, 52 m high and 32 m wide required the excavation of 400,000 m3 of rock a...Seattle launches the TBM Mudhoney to work on the Ship Canal Water Quality Project
https://www.youtube.com/watch?v=HUqF1b7RRMo The Tunnel Boring Machine Mudhoney is named after the famed rock b...Korea Railroad Research Institute develops automatically unfolding 'survival tunnel' in subway fires
Team or Dr. Lee Deok-hee at Korea Railroad Research Institute developed a survival passage (or tunnel) for subways. The smart evacuation passage is a system that...Italy: Construction of the Cefalù tunnel begins with CREG TBM Margherita
Toto Costruzioni Generali declared following news in Italian. My English is not enough...excavation tools, with which it is capable of crushing rock. The e...pable of operating both in "open" mode on the rocky...Giant HS2 TBM cutterhead’s impressive journey back to start second dig in Warwickshire
Night-time operation in Warwickshire takes the giant ‘Dorothy’ Tunnel Boring Machine’s cutterhead back to Long Itchington Wood Tunnel north portal...Norway : Statens vegvesen and Skanska sign the first Rogfast contract. It is worth NOK 5 billion
When I posted the news about the second (E03) contract signing of Rogfast between Statens vegvesen and Implenia Norway, I realized I had not posted the first contra...
cover tunnel photo by: Matt Brown from London, England / CC BY
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