Prediction of Compressive Strength of Geopolymer Concrete Based on Support Vector Machine and Modified Cuckoo Algorithm

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Compositions</td><td class="align_center">Contents (%)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">SiO<sub>2</sub></td><td class="align_center">62.02</td></tr><tr><td class="align_left">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">11.29</td></tr><tr><td class="align_left">CaO</td><td class="align_center">6.07</td></tr><tr><td class="align_left">K<sub>2</sub>O</td><td class="align_center">1.63</td></tr><tr><td class="align_left">Na<sub>2</sub>O</td><td class="align_center">0.13</td></tr><tr><td class="align_left">MgO</td><td class="align_center">1.56</td></tr><tr><td class="align_left">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">5.19</td></tr><tr><td class="align_left">TiO<sub>2</sub></td><td class="align_center">1.00</td></tr><tr><td class="align_left">SO<sub>3</sub></td><td class="align_center">1.04</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Main chemical components of fly ash (%).</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Prediction of Compressive Strength of Geopolymer Concrete Based on Support Vector Machine and Modified Cuckoo Algorithm 