Experimental Study of the Mechanical Characteristics of a Rock-Like Material Containing a Preexisting Fissure under Loading and Unloading Triaxial Compression

<div>Stress-strain curves of rock-like specimens with preexisting fissures under type I and II tests. (a) <i>α</i> = 0°. (b) <i>α</i> = 30°. (c) <i>α</i> = 60°. (d) <i>α</i> = 90°.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Experimental Study of the Mechanical Characteristics of a Rock-Like Material Containing a Preexisting Fissure under Loading and Unloading Triaxial Compression 

Figure 6 | Experimental Study of the Mechanical Characteristics of a Rock-Like Material Containing a Preexisting Fissure under Loading and Unloading Triaxial Compression 