Failure Behavior and Constitutive Model of Weakly Consolidated Soft Rock

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="758750.fig.0013a" src="https://static.hindawi.com/articles/tswj/volume-2013/758750/figures/758750.fig.0013a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Confining pressure was set as 1 MPa</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="758750.fig.0013b" src="https://static.hindawi.com/articles/tswj/volume-2013/758750/figures/758750.fig.0013b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Confining pressure was set as 3 MPa</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="758750.fig.0013c" src="https://static.hindawi.com/articles/tswj/volume-2013/758750/figures/758750.fig.0013c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Confining pressure was set as 5 MPa</td></tr></table></td></tr></table>

<table>Comparison of fitting curves with experimental data under different confining pressures.</table>

The Scientific World Journal

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Figure 13

Figure 13: Failure Behavior and Constitutive Model of Weakly Consolidated Soft Rock 