Particle Flow Analysis of Macroscopic and Mesoscopic Failure Process of Salt Rock under High Temperature and Triaxial Stress

Figure 8

The force chain network evolution diagram of salt rock samples at different temperatures.

(a) 20°C, contact force

(b) 50°C, contact force

(c) 90°C, contact force

(d) 120°C, contact force

(e) 150°C, contact force