Sensitivity Analysis of Microstructure Parameters and Mechanical Strength during Consolidation of Cemented Paste Backfill

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:10.12em"/><col style="width:2.90em"/><col style="width:3.43em"/><col style="width:3.74em"/><col style="width:3.39em"/><col style="width:3.29em"/><col style="width:2.88em"/><col style="width:3.40em"/><col style="width:3.78em"/></colgroup><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">chemical composition</td><td class="align_center">TFe</td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">MgO</td><td class="align_center">CaO</td><td class="align_center">S</td><td class="align_center">WO<sub>3</sub></td><td class="align_center">others</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">content (%)</td><td class="align_center"> 9.45</td><td class="align_center">48.22</td><td class="align_center">5.01</td><td class="align_center">2.96</td><td class="align_center">12.68</td><td class="align_center">2.75</td><td class="align_center">0.055</td><td class="align_center">18.875</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Full-tail grading composition.</div>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Sensitivity Analysis of Microstructure Parameters and Mechanical Strength during Consolidation of Cemented Paste Backfill 