Optimal Proportion of Similar Materials and Rockburst Tendency of White Sandstone

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Compressive strength (<i>σ</i><sub><i>c</i></sub><i>/</i>MPa)</td><td class="align_center">Tensile strength (<i>σ</i><sub><i>t</i></sub><i>/</i>MPa)</td><td class="align_center">Elastic modulus (<i>E/</i>GPa)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Similar material</td><td class="align_center">11.50</td><td class="align_center">2.37</td><td class="align_center">2.86</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical parameters of similar materials covered by the study.</div>

Advances in Materials Science and Engineering

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Table 10

Table 10: Optimal Proportion of Similar Materials and Rockburst Tendency of White Sandstone 