Impact Properties of Recycled Aggregate Concrete with Nanosilica Modification

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Tested value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">SiO<sub>2</sub> content (25°C)</td><td class="align_center">30%</td></tr><tr><td class="align_left">Na<sub>2</sub>O content (25°C)</td><td class="align_center">0.28%</td></tr><tr><td class="align_left">pH value (25°C)</td><td class="align_center">9.7</td></tr><tr><td class="align_left">Viscosity (25°C)</td><td class="align_center">5.0 cp·Pa·s</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of nanosilica sol solution.</div>

Advances in Civil Engineering

tab1

Table 1

Table 1: Impact Properties of Recycled Aggregate Concrete with Nanosilica Modification 