Experimental Study on the Damage and Deterioration Behaviour of Deep Soft Rock under Water-Rock Interaction

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">No.</td><td class="align_center">Saturation time (days)</td><td class="align_center">Uniaxial compression strength (MPa)</td><td class="align_center">Elastic modulus (GPa)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">1</td><td class="align_center">8.43</td><td class="align_center">1.46</td></tr><tr><td class="align_left">2</td><td class="align_center">2</td><td class="align_center">8.05</td><td class="align_center">1.08</td></tr><tr><td class="align_left">3</td><td class="align_center">3</td><td class="align_center">6.12</td><td class="align_center">0.77</td></tr><tr><td class="align_left">4</td><td class="align_center">5</td><td class="align_center">2.95</td><td class="align_center">0.34</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Effect of saturation time on mechanical parameters.</div>

Geofluids

tab2

Table 2

Table 2: Experimental Study on the Damage and Deterioration Behaviour of Deep Soft Rock under Water-Rock Interaction 