On the Dynamic Mechanical Behaviors of a Fault Unwelded Bimrock Exposed to Freeze-Thaw-Fatigue Loads: A Lab-Scale Testing

Figure 7

Depict of secant modulus with cycle number during bimrock deformation ((a)–(d) the tested sample experience 0, 20, 40, and 60 FT cycles).

(a)

(b)

(c)

(d)