A density- and stress-dependent elasto-plastic model for saturated sands undergoing monotonic undrained torsional shear loading is presented in this paper. The model is developed under an extended general hyperbolic ...

This paper proposes a cyclic elasto-plastic model for simulating the undrained behavior of saturated sand with initial static shear (i.e., sloped ground) subjected to cyclic loading (i.e., earthquake). The model can describe ...