Research Article
Mechanical Behavior, Energy Release, and Crack Distribution Characteristics of Water-Saturated Phyllite under Triaxial Cyclic Loading
Figure 12
Failure modes of dry phyllite (σ3 is the confining pressure; α is the fracture angle) (a) σ3 = 5 MPa, α = 64°; (b) σ3 = 10 MPa, α = 62°; and (c) σ3 = 20 MPa, α = 61°.
| (a) |
| (b) |
| (c) |