Durability Capacity Change of Rubber Powder Composite BRA Modified Asphalt Mixture

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Technical parameters</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td><td class="align_center">6</td><td class="align_center" rowspan="2">Normative limits</td></tr><tr class="thead"><td class="align_center">Benchmark mixture</td><td class="align_center">BRA modification</td><td class="align_center">BRA+1# glue powder modification</td><td class="align_center">BRA+2# glue powder modification</td><td class="align_center">BRA+3# glue powder modification</td><td class="align_center">BRA+4# glue powder modification</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Stability (kN)</td><td class="align_center">9.05</td><td class="align_center">11.24</td><td class="align_center">10.09</td><td class="align_center">12.75</td><td class="align_center">11.87</td><td class="align_center">13.41</td><td class="align_center">≥8</td></tr><tr><td class="align_left">Stream value (mm)</td><td class="align_center">3.26</td><td class="align_center">2.44</td><td class="align_center">2.99</td><td class="align_center">2.95</td><td class="align_center">3.14</td><td class="align_center">2.87</td><td class="align_center">2～4</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Stability and flow value of Marshall specimen.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Durability Capacity Change of Rubber Powder Composite BRA Modified Asphalt Mixture 