Influence of Flaw Inclination Angle on Unloading Responses of Brittle Rock in Deep Underground

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2019/4657645/figures/4657645.fig.006a.svgz" name="4657645.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Laboratorial failure mode</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2019/4657645/figures/4657645.fig.006b.svgz" name="4657645.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Numerical failure mode</td></tr></table>

<div>Laboratorial and numerical failure modes of marble specimens under compression (the red short lines in numerical specimens represent microcracks).</div>

Geofluids

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Figure 6

Figure 6: Influence of Flaw Inclination Angle on Unloading Responses of Brittle Rock in Deep Underground 