Research Article
Experimental Study of Three-Dimensional Propagation of Crack in Transparent Rock Mass
Figure 11
Crack propagation process under 2 MPa water pressure. (a) σ = 35%σmax. (b) σ = 45%σmax. (c) σ = 50%σmax. (d) σ = 60%σmax. (e) σ = 95%σmax.
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