Mechanical Behavior, Energy Release, and Crack Distribution Characteristics of Water-Saturated Phyllite under Triaxial Cyclic Loading

<div>The relationship between the damage variable and axial stress (blue denotes saturated phyllite and red denotes dry phyllite; <i>σ</i><sub>3</sub> is the confining pressure; <i>D</i><sub>0</sub> is the critical damage variable).</div>

Advances in Civil Engineering

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Figure 11

Figure 11: Mechanical Behavior, Energy Release, and Crack Distribution Characteristics of Water-Saturated Phyllite under Triaxial Cyclic Loading 