Evaluating the Surface Free Energy and Moisture Sensitivity of Warm Mix Asphalt Binders Using Dynamic Contact Angle

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Additive</td><td class="align_center">Dosage by weight of binder (%)</td><td class="align_center">Blending time (min)</td><td class="align_center">Blending temperature (°C)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="2">Cecabase RT 975</td><td class="align_center" rowspan="2">0.2, 0.3, 0.4</td><td class="align_center" rowspan="2">15</td><td class="align_center">120–140 (PG-64)</td></tr><tr><td class="align_center">150–170 (PG-76)</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Dosage, blending time, and temperature of the additive.</div>

Advances in Civil Engineering

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Table 2

Table 2: Evaluating the Surface Free Energy and Moisture Sensitivity of Warm Mix Asphalt Binders Using Dynamic Contact Angle 