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Simple approach for solution of the quasi-plane-strain problem in a circular tunnel in a strain-softening rock mass considering the out-of-plane stress effect

Zou, JF; Liu, L; Xia, MY

Xia, MY (corresponding author), Cent South Univ, Sch Civil Engn, Changsha 410075, Peoples R China.

UNDERGROUND SPACE, 2020; 5 (4): 339

Abstract

The out-of-plane stress is sometimes the major or intermediate principal stress in a circular tunnel opening. The influences of the out-of-plane stres......

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