Modeling Static Behavior of Rockfill Materials Based on Generalized Plasticity Model

Figure 12

Prediction results of CR test based on improved dilatancy equation. (a) Spherical stress-volume strain curve. (b) Deviatoric stress-deviatoric strain curve. (c) Volumetric strain-axial strain curve. (d) Radial strain-axial strain curve.

(a)

(b)

(c)

(d)