Experimental Studies on Cracking and Local Strain Behaviors of Rock-Like Materials with a Single Hole before and after Reinforcement under Biaxial Compression

<div>Classification of failure modes of specimens with a hole. (a) Single bevel type I. (b) Single bevel type II. (c) Single bevel type III. (d) Bevel T type. (e) Single part shear type.</div>

Geofluids

fig8

Figure 8

Figure 8: Experimental Studies on Cracking and Local Strain Behaviors of Rock-Like Materials with a Single Hole before and after Reinforcement under Biaxial Compression 

Figure 8 | Experimental Studies on Cracking and Local Strain Behaviors of Rock-Like Materials with a Single Hole before and after Reinforcement under Biaxial Compression 