Reply on topic: ITA Tunnelling Awards 2019 - Here are the finalists and the WINNERS!
Where is Gerede Tunel? https://tunnelcontact.com/discussion/view/1508/turkiye-water-tunnel-project-in-challenging-geology-gerede-in-the-newsHà Nội - Hoàng Mai urban railway will build a new TBM tunnel with 7 underground stations
...l. VTV say Hà Nội Urban Railway Management Board (MRB) inform about this. MRB and their consultant says Hà Nội geology is weak. It is difficult geology for underground works with un...Reply on topic: Türkiye: Water tunnel project in challenging geology GEREDE in the news
Engin, Hi there, Did you get the change to learn from which manufacturer were those "3 Double Shield TBMs from another manufacturer which had encountered incredibly difficult geology...." and needed to be dumped? Thanks.Reply on topic: wtc2019 naples - most interesting presentation/lecture*
...Rock Tunnel Excavation - feedback from 2 cases study (C.H. Lee, Y.C. Chiu, T.T.Wang) 11:40-12:00 - Problems Associated with EPB-TBM in Complex Geology with Serpentinites and period...Effects of changing geology on the performance of a Thames Tideway Tunnel boring machine
Authors: Tim Newman, BSc, MSc, PhD, DIC, EurGeol FGS, CEng Oscar Hueso, MSc Mikel Martinez Goirigolzarri, MEng https://www.icevirtuallibrary.com/doi/full/10.1680/jgeen.22.00060Control of rock joint parameters on deformation of tunnel opening
I enjoyed reading this article on Geology Engineering. http://geologyengineering.com/2020/08/rock-joint-parameters/The First Synchronized Flat-guided Multi-support Open-type TBM in Southwest China Was Completed
...sp;and has the characteristics of changeable extreme adverse geology and high requiremen...M can continuously and quickly excavate in the suitable geology and safely pass through the b...
cover tunnel photo by: Matt Brown from London, England / CC BY
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