Partial Replacement of Cement by Waste Paper Pulp Ash and Its Effect on Concrete Properties

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Sieve size (<i>μ</i>m)</td><td class="align_center">Percentage passing of WPPA</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">150</td><td class="align_center">100</td></tr><tr><td class="align_left">125</td><td class="align_center">90</td></tr><tr><td class="align_left">75</td><td class="align_center">85</td></tr><tr><td class="align_left">63</td><td class="align_center">75</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Grain size distribution of waste paper pulp ash.</div>

Advances in Civil Engineering

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Table 3

Table 3: Partial Replacement of Cement by Waste Paper Pulp Ash and Its Effect on Concrete Properties 