Korea : Hyundai E&C use TBM excavation to bore a tunnel under Han river. A first in Korea.
https://www.youtube.com/watch?v=corr-Ak-0Mc Exyeconomy writes 'on the 13th, Hyundai E&C held the Korea's largest cross -section shield TBM excavation ceremon...NATM technology being used to construct Zojila tunnel: Officials
“Advanced technology called the Austrian Tunnelling Method (NATM) is being used in this work. NATM is the first of its kind of technology being used anywhere in India. https://brighterkashmir.com/natm-technology-being-used-to-construct-zojila-tunnel-officialsKorea: Government promotes TBM tunneling to suppress citizens' opposition to GTX Line
Won Hee -ryong, the Minister of Land, Infrastructure and Transport dismissed the concerns of residents of Eunma Amat residents. The metropolitan area express rail...Why are all tunnels not excavated via Tunnel Boring Machines?
We have TBM technology but I am hearing there are still some tunnels excavated via NATM, Drill & Blast instead of TBM. Why?A Critical Review of Artificial Intelligence Applications In Tbm, Natm & Nmt Tunnels
Full text is downloadable within the link. A Critical Review of Artificial Intelligence Applications In Tbm, Natm & Nmt Tunnels JRAR - International Journal of Re...National Project the Udhampur-Srinagar- Baramulla Rail Link (USBRL) project goes full steam.
To provide a perfect railway link to Kashmir, the Udhampur-Srinagar- Baramulla Rail Link (USBRL) project was declared as National Project in 2002. This enginee...USBRL Project scores breakthrough for the longest tunnel T-49
https://www.youtube.com/watch?v=4-rsVc2tqLA A major milestone for the National Project, the Udhampur-Srinagar- Baramulla Rail Link (USBRL). The tunnelling crews have met...
cover tunnel photo by: Matt Brown from London, England / CC BY
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