Triaxial Permeability Experimental Study on Deformation and Failure Processes of Single-Fractured Rock Specimens

Figure 4

Failure modes of single-fractured rock specimens under the two type tests. (a) Failure modes of W1-2 and W1-1. (b) Failure modes of A2-1 and A2-2. (c) Failure modes of A3-3 and A3-2. (d) Failure modes of B3-2 and B3-1. (e) Failure modes of C2-1 and C2-5.

(a)

(b)

(c)

(d)

(e)