Combined influence of nonlinearity and dilation on slope stability evaluated by upper-bound limit analysis - Tang, Gao-peng; Zhao, Lian-heng; Li, Liang; Chen, Jing-yu (Journal of Central South University, 2017)
Keywords: Collapse; Dilation; Engineering; Failure analysis; Limit analysis; Metallic Materials; Mohr-Coulomb theory; Nonlinearity; Quadratic programming; Safety factors; Slope stability; Stability analysis; Stability criteria; non-associated flow rule; slope stability analysis; upper-bound limit analysis theorem; multipoint tangent technique; nonlinear failure criterion