Numerical Simulation of Mechanical Characteristics of Roadway Surrounding Rock under Dynamic and Static Loading

Figure 9

Horizontal stress cloud diagram. (a) Horizontal stress with peak stress wave of 0 MPa. (b) Horizontal stress with a peak stress wave of 5 MPa. (c) Horizontal stress with peak stress wave of 11 MPa. (d) Horizontal stress with peak stress wave of 15 MPa.

(a)

(b)

(c)

(d)