Mohr-Coulomb elastoplastic damage constitutive model of rock and implicit return mapping algorithm in principal stress space
LIU Yang1, YANG Gang1, WANG Jun-xiang2, JIANG An-nan1
1. Institute of Road and Bridge Engineering, Dalian Maritime University, Dalian, Liaoning 116026, China; 2. School of Architecture and Civil Engineering, Shenyang University of Technology, Shenyang, Liaoning 110870, China
This work was supported by the National Science Foundation of China(51608332, 51678101), Dr. Starting Foundation of Liaoning Province (201601160), and the Project of Education Department of Liaoning(201564064).
LIU Yang, YANG Gang, WANG Jun-xiang, JIANG An-nan,. Mohr-Coulomb elastoplastic damage constitutive model of rock and implicit return mapping algorithm in principal stress space[J]., 2017, 38(S1): 418-428.