Experimental Study on the Influence of Specimen Shape on Rockburst Proneness of Red Sandstone

Figure 7

Failure characteristics of cylindrical and cuboid specimens. (a) RS-CL-1. (b) RS-CL-2. (c) RS-CL-3. (d) RS-CL-4. (e) RS-CL-5. (f) RS-CL-6. (g) RS-CB-4. (h) RS-CB-5. (i) RS-CB-6. (j) RS-CB-1. (k) RS-CB-2. (l) RS-CB-3. (m) RS-CB-7.

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