Biocementation Influence on Flexural Strength and Chloride Ingress by <i>Lysinibacillus sphaericus</i> and <i>Bacillus megaterium</i> in Mortar Structures

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Sample</td><td class="align_center" colspan="10">Cement composition % w/w ± SD</td></tr><tr class="thead"><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">SO<sub>3</sub></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">CaO</td><td class="align_center">MgO</td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">MnO</td><td class="align_center">LOI</td></tr><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr><td class="align_left">Avg.</td><td class="align_left">3.643 ± 0.010</td><td class="align_left">22.182 ± 0.010</td><td class="align_left">2.695 ± 0.021</td><td class="align_left">0.410 ± 0.001</td><td class="align_left">0.975 ± 0.006</td><td class="align_left">64.627 ± 0.042</td><td class="align_left">2.084 ± 0.025</td><td class="align_left">3.403 ± 0.012</td><td class="align_left">0.173 ± 0.001</td><td class="align_left">1.519 ± 0.001</td></tr><tr class="table-tr"><td colspan="11"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>OPC chemical analysis results.</div>

Journal of Chemistry

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Table 1

Table 1: Biocementation Influence on Flexural Strength and Chloride Ingress by <i>Lysinibacillus sphaericus</i> and <i>Bacillus megaterium</i> in Mortar Structures 

Table 1 | Biocementation Influence on Flexural Strength and Chloride Ingress by Lysinibacillus sphaericus and Bacillus megaterium in Mortar Structures 