Effects of Curing Time on the Mechanical Property and Microstructure Characteristics of Metakaolin-Based Geopolymer Cement-Stabilized Silty Clay

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Oxide content (%)</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">CaO</td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">SO<sub>3</sub></td><td class="align_center">MgO</td><td class="align_center">Na<sub>2</sub>O</td><td class="align_center">K<sub>2</sub>O</td><td class="align_center">TiO<sub>2</sub></td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">OPC</td><td class="align_center">17.8</td><td class="align_center">5.7</td><td class="align_center">67.5</td><td class="align_center">3.7</td><td class="align_center">2.8</td><td class="align_center">1.4</td><td class="align_center">0.6</td><td class="align_center">0.5</td><td class="align_center">—</td></tr><tr><td class="align_left">MK</td><td class="align_center">53.8</td><td class="align_center">43.1</td><td class="align_center">0.6</td><td class="align_center">0.8</td><td class="align_center">—</td><td class="align_center">0.2</td><td class="align_center">0.2</td><td class="align_center">0.1</td><td class="align_center">1.2</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical compositions of OPC and MK.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Effects of Curing Time on the Mechanical Property and Microstructure Characteristics of Metakaolin-Based Geopolymer Cement-Stabilized Silty Clay 

Table 2 | Effects of Curing Time on the Mechanical Property and Microstructure Characteristics of Metakaolin-Based Geopolymer Cement-Stabilized Silty Clay 