Research Article
Investigating the Macro-Micromechanical Properties and Failure Law of Granite under Loading and Unloading Conditions
Figure 20
Microcrack growth process in the triaxial compression test: (a) prepeak (80%); (b) prepeak (85%); (c) prepeak (90%); (d) peak stress; (e) postpeak (20%).
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(b) |
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