Moisture Susceptibility of Warm Mix Asphalt (WMA) with an Organic Wax Additive Based on X-Ray Computed Tomography (CT) Technology

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Moisture content (%)</td><td class="align_center">CTAV before freeze-thaw cycles (%)</td><td class="align_center">CTAV after freeze-thaw cycles (%)</td><td class="align_center">Increase ratio of CTAV (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">0</td><td class="align_center">1.00</td><td class="align_center">1.07</td><td class="align_center">5.78</td></tr><tr><td class="align_left">1</td><td class="align_center">0.97</td><td class="align_center">1.05</td><td class="align_center">7.71</td></tr><tr><td class="align_left">2</td><td class="align_center">1.24</td><td class="align_center">1.35</td><td class="align_center">8.24</td></tr><tr><td class="align_left">3</td><td class="align_center">1.31</td><td class="align_center">1.43</td><td class="align_center">9.56</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The increase ratio of CTAV of the RH-WMA cut samples through freeze-thaw cycles.</div>

Advances in Civil Engineering

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Table 12

Table 12: Moisture Susceptibility of Warm Mix Asphalt (WMA) with an Organic Wax Additive Based on X-Ray Computed Tomography (CT) Technology 