Effect of Different Activators on Rheological and Strength Properties of Fly Ash-Based Filling Cementitious Materials

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">Composition</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">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">CaO</td><td class="align_center">MgO</td><td class="align_center">K<sub>2</sub>O</td><td class="align_center">SO<sub>3</sub></td><td class="align_center">Total</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">Content (%)</td><td class="align_center">19.97</td><td class="align_center">6.34</td><td class="align_center">3.74</td><td class="align_center">65.74</td><td class="align_center">1.11</td><td class="align_center">1.1</td><td class="align_center">0.12</td><td class="align_center">98.12</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical composition of P.S 32.5 cement.</div>

Advances in Civil Engineering

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Table 3

Table 3: Effect of Different Activators on Rheological and Strength Properties of Fly Ash-Based Filling Cementitious Materials 