Study on the Relationship between Pore Structure and Uniaxial Compressive Strength of Cemented Paste Backfill by Using Air-Entraining Agent

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Main components</td><td class="align_center">Appearance</td><td class="align_center">pH</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">SA</td><td class="align_center">White powder</td><td class="align_center">10</td></tr><tr><td class="align_left">SJ</td><td class="align_center">Pale-yellow powder</td><td class="align_center">6</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The main characteristics of used AEA.</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: Study on the Relationship between Pore Structure and Uniaxial Compressive Strength of Cemented Paste Backfill by Using Air-Entraining Agent 