Performance of Ecological Pervious Concrete Prepared with Sandstone/Limestone-Mixed Aggregates

<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">Component</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">MgO/%</td><td class="align_center">CaO/%</td><td class="align_center">K<sub>2</sub>O/%</td><td class="align_center">SO<sub>2</sub>/%</td><td class="align_center">Na<sub>2</sub>O/%</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">Content</td><td class="align_center">51.3</td><td class="align_center">26.8</td><td class="align_center">7.15</td><td class="align_center">1.29</td><td class="align_center">2.86</td><td class="align_center">1.47</td><td class="align_center">0.45</td><td class="align_center">0.64</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The chemical composition content of fly ash.</div>

Geofluids

tab3

Table 3

Table 3: Performance of Ecological Pervious Concrete Prepared with Sandstone/Limestone-Mixed Aggregates 