Experimental Study on the Durability of Fly Ash-Based Filling Paste in Environments with Different Concentrations of Sulfates

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Filling materials</td><td class="align_center">Cement</td><td class="align_center">Fly ash</td><td class="align_center">Water</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Ratio</td><td class="align_center">14.8%</td><td class="align_center">59.2%</td><td class="align_center">26%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The composition of tested mixtures.</div>

Advances in Materials Science and Engineering

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Table 3

Table 3: Experimental Study on the Durability of Fly Ash-Based Filling Paste in Environments with Different Concentrations of Sulfates 