Upper bound analysis of working face passive failure in large-diameter shield tunneling based on a composite mechanism
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DOI: 10.1016/j.compgeo.2021.104362
Abstract: Abstract This paper investigates the passive instability of the working face of large-diameter shield tunneling in frictional soils by developing a new mechanism. The proposed composite mechanism comprises rotational and translational blocks, and failure is… read more here.
Keywords: diameter shield; failure; composite mechanism; large diameter ... See more keywords