Research of Transitional Failure Mode as Damage Evolution in Rock Wall

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">E (GPa)</td><td class="align_center"><i>μ</i></td><td class="align_center">C<sub>1</sub></td><td class="align_center">C<sub>2</sub> (MPa)</td><td class="align_center">D<sub>1</sub></td><td class="align_center">D<sub>2</sub> (MPa)</td><td class="align_center"><i>m</i> (MPa<sup>−1</sup>)</td><td class="align_center"><i>n</i></td><td class="align_center"><i>R</i></td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">Value</td><td class="align_center">7.07</td><td class="align_center">0.24</td><td class="align_center">3.17</td><td class="align_center">39.92</td><td class="align_center">4.90</td><td class="align_center">74.67</td><td class="align_center">−0.5759</td><td class="align_center">0</td><td class="align_center">0.9961</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters fitted and calculated from data of specimen with 30 mm diameter.</div>

Advances in Civil Engineering

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Table 2

Table 2: Research of Transitional Failure Mode as Damage Evolution in Rock Wall 