Investigating Effects of Nano/SBR Polymer on Rutting Performance of Binder and Asphalt Mixture

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Binder type</td><td class="align_center" colspan="2">Softening point</td><td class="align_center" rowspan="2">Deference</td></tr><tr class="thead"><td class="align_center">Upper</td><td class="align_center">Lower</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">NC</td><td class="align_center">60.8</td><td class="align_center">59.6</td><td class="align_center">1.2</td></tr><tr><td class="align_left">SBR</td><td class="align_center">65.9</td><td class="align_center">61.4</td><td class="align_center">4.5</td></tr><tr><td class="align_left">N2S4</td><td class="align_center">68.5</td><td class="align_center">66.4</td><td class="align_center">2.1</td></tr><tr><td class="align_left">N3S3</td><td class="align_center">66.1</td><td class="align_center">64.3</td><td class="align_center">1.8</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 4

Table 4: Investigating Effects of Nano/SBR Polymer on Rutting Performance of Binder and Asphalt Mixture 