Influencing Factors on the Interface Microhardness of Lightweight Aggregate Concrete Consisting of Glazed Hollow Bead

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Water reducing rate/%</td><td align="center">PH</td><td align="center">Density/(g/cm<sup>3</sup>)</td><td align="center">Solid content/%</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">35<svg height="5.89279pt" id="M18" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -5.84297 8.08224 5.89279" width="8.08224pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M548 311L516 323C497 274 452 240 400 240C372 240 342 260 316 278C277 305 235 330 188 330C116 330 66 268 40 199L72 187C91 236 136 270 188 270C216 270 246 250 272 232C311 205 353 180 400 180C472 180 522 242 548 311Z" id="g117-131"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g></svg>40</td><td align="center">7</td><td align="center">1.08</td><td align="center">20</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Properties of high-efficiency water reducer.

Advances in Materials Science and Engineering

tab5

Table 5

Table 5: Influencing Factors on the Interface Microhardness of Lightweight Aggregate Concrete Consisting of Glazed Hollow Bead 