Shanyang Tunnel breakthrough after 14 year construction in very complex geology
...yang Tunnel 1 kilometer deep. Ground pressure 2000 tonper m2. Rock is weak and broken. Soften with water disperse with wind. Very difficult geology. Tunnel entrance reverse s...Kolkata: A city’s dream takes shape 33 metres below the Hooghly river
...lways negative news, Bowbazar or not, come out about Kolkata's East-West tunnel. Never the news about achievements of Afcons in the difficult geology and environment. I think e...HS2: Geologist warns of subsidence from salt deposits on phase 2b route through Cheshire
The geology of mid-Cheshire may be unsuitable for the construction of High Speed 2's (HS2's) phase 2b because the area is underlain by ... https://www.geplus.co.uk/news/hs2-geologist-warns-of-subsidence-from-salt-deposits-on-phase-2b-route-25-04-2023/Indian Construction Company Afcons Finishes Excavation of Strategic Manali Tunnel
...nel under the mountain between Rainsnala to Dwada in Mandi is done. This is a success for Indian construction company Afcons under most difficult geology. The tunnel lies on the st...Analysis and prediction of small-diameter TBM performance in hard rock conditions
...aboration of research. Gabriel Lehmann (a,b) Heiko Ksling (a) Sebastian Hoch (c) Kurosch Thuro (a) a Chair of Engineering Geology, Technical University of Muni...
cover tunnel photo by: Matt Brown from London, England / CC BY
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