Evaluation of the Additives’ Behaviour to Determine the Best Modifier for Improving Asphalt Performance at High Temperature

<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 class="align_left">Items</td><td class="align_center">Properties</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Hardness (shore A)</td><td class="align_center">70</td></tr><tr><td class="align_left">Density (g/cm³)</td><td class="align_center">1.03</td></tr><tr><td class="align_left">Tear resistance (N/mm)</td><td class="align_center">50</td></tr><tr><td class="align_left">Tensile strength at break (kg<sub>f</sub>/cm<sup>2</sup>)</td><td class="align_center">65</td></tr><tr><td class="align_left">Elongation at break (%)</td><td class="align_center">725</td></tr><tr><td class="align_left">Physical form</td><td class="align_center">Pellet/crumb</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The SBS natural characteristics.</div>

Advances in Civil Engineering

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Table 4

Table 4: Evaluation of the Additives’ Behaviour to Determine the Best Modifier for Improving Asphalt Performance at High Temperature 