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

<div>Types of cracks around circular holes (T: tensile crack, S: shear crack, T-S: tensile-shear crack R: remote crack, and P: primary crack).</div>

Geofluids

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Figure 6

Figure 6: Experimental Studies on Cracking and Local Strain Behaviors of Rock-Like Materials with a Single Hole before and after Reinforcement under Biaxial Compression 

Figure 6 | Experimental Studies on Cracking and Local Strain Behaviors of Rock-Like Materials with a Single Hole before and after Reinforcement under Biaxial Compression 