The Effect of Acid Mine Drainage Corrosion on the Creep Deformation of Cemented Gangue Backfill

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Mechanical property</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Compressive strength (MPa)</td><td class="align_center">28.4</td></tr><tr><td class="align_left">Elastic modulus (MPa)</td><td class="align_center">901.17</td></tr><tr><td class="align_left">Shearing strength (MPa)</td><td class="align_center">8.10</td></tr><tr><td class="align_left">Frictional angle (°)</td><td class="align_center">24.13</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 9

Table 9: The Effect of Acid Mine Drainage Corrosion on the Creep Deformation of Cemented Gangue Backfill 