supported by the CRSRI Open Research Program(Grant No.CKWV2016375/KY);the National Natural Science Foundation of China(Grants No.51609182,51379130,and 51209141);the Chinese Scholarship Council
In this paper, two different concepts for the constitutive modeling of the mechanical behavior of creep-sensitive rockfill materials are presented. Specifically, the performance of an extended generalized plasticity m...