Experimental Investigation on Failure Modes and Mechanical Properties of Rock-Like Specimens with a Grout-Infilled Flaw under Triaxial Compression

<div>Variation in the peak strength of the grouted and intact samples with changes in the confining pressure with flaw inclination angles of (a) 30°, (b) 45°, and (c) 60°.</div>

Shock and Vibration

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Figure 8

Figure 8: Experimental Investigation on Failure Modes and Mechanical Properties of Rock-Like Specimens with a Grout-Infilled Flaw under Triaxial Compression 

Figure 8 | Experimental Investigation on Failure Modes and Mechanical Properties of Rock-Like Specimens with a Grout-Infilled Flaw under Triaxial Compression 