Study on Strength and Microstructure of Cement-Based Materials Containing Combination Mineral Admixtures

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Materials</td><td class="align_center" rowspan="2">Density (g/cm<sup>3</sup>)</td><td class="align_center" colspan="2">Fineness</td></tr><tr class="thead"><td class="align_center">80 <i>μ</i>m sieving residue (%)</td><td class="align_center">Specific surface (m<sup>2</sup>/kg)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Glass powder</td><td class="align_center">2.35</td><td class="align_center">75</td><td class="align_center">230</td></tr><tr><td class="align_left">Steel powder</td><td class="align_center">3.29</td><td class="align_center">90</td><td class="align_center">265</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Physical properties of glass powder and steel powder.

Advances in Materials Science and Engineering

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Table 3

Table 3: Study on Strength and Microstructure of Cement-Based Materials Containing Combination Mineral Admixtures 