Physicomechanical Assessments and Heavy Metals’ Leaching Potential of Modified Asphalt Binders Incorporating Crumb Rubber and Tin Slag Powders

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Values</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">The optimum of binder content, Pb</td><td class="align_center">5.0%</td></tr><tr><td class="align_left">Coarse aggregate, <i>W</i><sub>agg</sub></td><td class="align_center">2,000 g</td></tr><tr><td class="align_left">The surface area of the combined aggregate, SA<sub>coarse</sub></td><td class="align_center">0.41 m<sup>2</sup>/kg</td></tr><tr><td class="align_left">The total surface area of mix design combined aggregate, SST</td><td class="align_center">5.507 m<sup>2</sup>/kg</td></tr><tr><td class="align_left">Percentages of coarse aggregate retained on a 10 mm sieve, <i>P</i><sub>s-coarse</sub></td><td class="align_center">19%</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The amount of materials required for the sample preparation.</div>

Advances in Materials Science and Engineering

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Table 5

Table 5: Physicomechanical Assessments and Heavy Metals’ Leaching Potential of Modified Asphalt Binders Incorporating Crumb Rubber and Tin Slag Powders 

Table 5 | Physicomechanical Assessments and Heavy Metals’ Leaching Potential of Modified Asphalt Binders Incorporating Crumb Rubber and Tin Slag Powders 