Research Article

Energy Consumption Analysis of Frozen Sandy Soil and an Improved Double Yield Surface Elastoplastic Model considering the Particle Breakage

Figure 9

Deviatoric stress-strain relationship fitting results for each model at −3°C. (a) T = −3°C, σ3 = 1.0 MPa. (b) T = −3°C, σ3 = 8.0 MPa.
(a)
(b)