Why was a TBM used, instead of Microtunnelling, for Water Conveyance Tunnel In El Paso, Texas?
Why use a tunnel boring machine instead of microtunnelling? I read this article today in one of my favorite tunneling journals and wanted to share with you. It goes b...Reply on topic: Stonehenge Tunnel construction is further delayed
Construction News reporting over the Stonehenge Tunnel construction delay. https://www.constructionnews.co.uk/civils/highways-england-expects-stonehenge-tunnel-work-to-start-in-late-2022-25-08-2020/Salini Impregilo TBM breaks through W Street shaft for Washington DC Water Northeast Boundary Tunnel
https://www.youtube.com/watch?v=WPbAEjwXqBM Salini Impregilo operated Tunnel Boring Machine called 'Christ' breaks through the shaft at W Street in Northeast Boun...Reply on topic: West Seattle Bridge options reduced to two. Tunnel option is rejected
WestSideSeattle reporting https://www.westsideseattle.com/robinson-papers/2020/11/16/choices-down-two-west-seattle-bridge-rapid-replacement-or-repair-tunnelSalini Impregilo TBM breaks through W Street shaft for Washington DC Water Northeast Boundary Tunnel
https://www.youtube.com/watch?v=WPbAEjwXqBM Salini Impregilo operated Tunnel Boring Machine called 'Christ' breaks through the shaft at W Street in Northeast Boun...
cover tunnel photo by: Matt Brown from London, England / CC BY
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