Failure Mechanism of Anchored Rock under Constant Resistance Values of Cable Based on Particle Flow Code

Figure 12

Stress-strain curve of rock sample and pallet.

(a) R0

(b) R10

(c) R20

(d) R30

(e) R40

(f) R50

(g) R60

(h) R70

(i) R80

(j) R90

(k) R100