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

Figure 6

Fatigue deformation characteristics of the freeze-thawed bimrock samples ((a)–(d) axial strain versus cycle number at different CLS; (e)–(h) the volumetric strain versus cycle number at different CLS).

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(b)

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(d)

(e)

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(h)