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On the Effect of Shield Friction in Hard Rock TBM Excavation
Georg H. Erharter, Robert Goliasch & Thomas Marcher
Rock Mechanics and Rock Engineering (2023)
https://link.springer.com/article/10.1007/s00603-022-03211-0
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://link.springer.com/article/10.1007/s00603-022-03211-0
On the Effect of Shield Friction in Hard Rock TBM Excavation
link.springer.comRock Mechanics and Rock Engineering - During hard rock tunnel boring machine (TBM) excavation, shields behind the cutterhead are usually in direct contact with the tunnel wall and therefore...