Research Article
Particle Flow Analysis of Mechanical Properties and Failure Behaviour in Composite Rock Strata with Holes
Figure 9
Displacement field vector diagram of 60° composite rock specimen under different confining pressures.
(a) 0.2 MPa |
(b) 0.4 MPa |
(c) 0.8 MPa |
(d) 1.6 MPa |
(e) 2.0 MPa |