Numerical Analysis for the Progressive Failure of Binary-Medium Interface under Shearing

Figure 6

Dilation curve for specimen with different bond strength ratios: normal stress of (a) 1.0 MPa, (b) 2.0 MPa, (c) 3.0 MPa, and (d) 4.0 MPa.

(a)

(b)

(c)

(d)