Korea plans to develop a domestic TBM after about 7 years of R&D from 2025
Now Korea is dependent on foreign countries of Germany, USA, Japan and China for Tunnel Boring Machine technology. Companies of Herrenknecht, Robbins, Mitsubishi, CRCHI, CREG dominate Korean m...China Tunnel Technology: Wear performance of modified H-13 and H418E steels for TBM disc cutter ring
Wear performance of modified H-13 and H418E steels for TBM disc cutter ring Fu Jie a, Liu Huashan a, Feng Lisha b, Wu Dun c,d Tang Huan e, Xia Yimin c,d a...Bouygues Travaux Publics Partners with construction software specialist ALICE Technologies
press release from ALICE Technologies. ALICE Technologies ...in complex projects involving tunnels, engineering structures and...cao Bridge, the Port of Miami Tunnel, the Principality of Monaco O...the speed and cost of a major tunnel project. The rigorous use of...iconic projects: the Channel Tunn...Ssangyong E&C favorite to win construction of Pyeongtaek-Osong 2-track high-speed railway section 5.
Ssangyong E&C-lead consortium is expected to win Pyeongtaek-Osong 2-track high...construction of 5th section consists of underground tunnels. Business Post report Ssangyong E&C has advantage because of its tunn...HS2 reveals Chilterns ‘barn design’ vent shaft for Chalfont St Giles
More 'barn design' vent shaft for Chilterns tunnel comes, this time for Chalfon...cess to the ten-mile long Chiltern tunnel. Set into a fold in the Ch...shaft will reach down to the twin tunnels below, with fans and other e...g at the site entrance. The two tunn...Austria : Network failure causes problems when controlling the tunnels on motorways in Tyrol
Network failure causes problems when controlling the tunnels on motorways Road safety is not affected; Long tunnels are filled with employees on portals...s caused problems with controlling the tunnels and traffic control systems...operation. AsFinag also occupies long tunn...
cover tunnel photo by: Matt Brown from London, England / CC BY
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