Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting

<div>Damage evolution process of the model 1. (a) <i>t</i> = 11.971 <i>μ</i>s, (b) <i>t</i> = 13.991 <i>μ</i>s, (c) <i>t</i> = 17.47 <i>μ</i>s, and (d) <i>t</i> = 24.482 <i>μ</i>s.</div>

Advances in Civil Engineering

fig5

Figure 5

Figure 5: Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting 