Influence of Aggregate and Asphalt Type on the Bond Strength between Asphalt and Aggregates and Its Self-Healing Properties

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Asphalt components</td><td class="align_center">Aromatics</td><td class="align_center">Colloid</td><td class="align_center">Saturation</td><td class="align_center">Asphaltene</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Bond strength (MPa)</td><td class="align_center">0.19</td><td class="align_center">0.61</td><td class="align_center">—</td><td class="align_center">—</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Test results of bond strength between asphalt components and stone substrates.</div>

Advances in Materials Science and Engineering

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Table 10

Table 10: Influence of Aggregate and Asphalt Type on the Bond Strength between Asphalt and Aggregates and Its Self-Healing Properties 