Development of UHPC Mixtures Utilizing Natural and Industrial Waste Materials as Partial Replacements of Silica Fume and Sand

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Constituent</td><td align="center">Weight %</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">SiO<sub>2</sub></td><td align="center">92.5</td></tr><tr><td align="left">Al<sub>2</sub>O<sub>3</sub></td><td align="center">0.72</td></tr><tr><td align="left">Fe<sub>2</sub>O<sub>3</sub></td><td align="center">0.96</td></tr><tr><td align="left">CaO</td><td align="center">0.48</td></tr><tr><td align="left">MgO</td><td align="center">1.78</td></tr><tr><td align="left">K<sub>2</sub>O</td><td align="center">0.84</td></tr><tr><td align="left">Na<sub>2</sub>O</td><td align="center">0.5</td></tr><tr><td align="left">Loss on ignition</td><td align="center">1.55</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The Scientific World Journal

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Table 4

Table 4: Development of UHPC Mixtures Utilizing Natural and Industrial Waste Materials as Partial Replacements of Silica Fume and Sand 