An analytical solution for stresses and deformations of tunnels in a non-uniform stress field based on strain-softening model and Mogi-Coulomb criterion

Fan, H; Wang, LG; Liu, WR

Wang, LG (corresponding author), China Univ Min & Technol, State Key Lab Geomech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China.

LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES, 2020; 17 (1):

Abstract

In this study, a mechanical model for tunnels excavated in a non-uniform stress field is developed. A new strain-softening model simultaneously consid......

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