Shock and Vibration / 2017 / Article / Fig 14

Research Article

Numerical Simulation of Blast Vibration and Crack Forming Effect of Rock-Anchored Beam Excavation in Deep Underground Caverns

Figure 14

The crack forming diagram of rock mass under different crustal stress.
(a) 0 MPa
(b) 5 MPa
(c) 10 MPa
(d) 20 MPa
(e) 40 MPa
(f) 80 MPa