Effect of Multiple Hole Distribution and Shape Based on Particle Flow on Rocklike Failure Characteristics and Mechanical Behavior

<div>Stress-strain curve and crack number-strain curve of intact rock and rock holes with different shapes. (a) Intact rock. (b) Rock holes with different shapes.</div>

Advances in Civil Engineering

fig6

Figure 6

Figure 6: Effect of Multiple Hole Distribution and Shape Based on Particle Flow on Rocklike Failure Characteristics and Mechanical Behavior 