Study on Dynamic Characteristics of Deep Siltstone under High Static Stress and Frequent Dynamic Disturbance

<div>Relation between strain rate and impact times. 1, axial stress 35 MPa; 2, axial stress 45 MPa; 3, axial stress 55 MPa; 4, axial stress 65 MPa.</div>

Advances in Civil Engineering

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Figure 7

Figure 7: Study on Dynamic Characteristics of Deep Siltstone under High Static Stress and Frequent Dynamic Disturbance 