Influence of Buton Rock Asphalt on the Physical and Mechanical Properties of Asphalt Binder and Asphalt Mixture

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Test items</td><td class="align_center">Asphalt-aggregate ratio (%)</td><td class="align_center">Theoretical maximum relative density</td><td class="align_center">Bulk relative density</td><td class="align_center">Void content (VV) (%)</td><td class="align_center">Voids in mineral aggregate (VMA) (%)</td><td class="align_center">Voids of mineral aggregate that are filled with asphalt (VFA) (%)</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Value</td><td class="align_center">4.8</td><td class="align_center">2.544</td><td class="align_center">2.451</td><td class="align_center">3.7</td><td class="align_center">14.1</td><td class="align_center">74.2</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical properties of rock asphalt-modified asphalt mixture in the field.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Influence of Buton Rock Asphalt on the Physical and Mechanical Properties of Asphalt Binder and Asphalt Mixture 