Design Optimization and Performance Evaluation of the Open-Graded Friction Course with Small Particle Size Aggregate

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Items</td><td class="align_center">Crushed stone value (%)</td><td class="align_center">Polished stone value (BPN)</td><td class="align_center">Acicular content (%)</td><td class="align_center">Weared stone value (%)</td><td class="align_center">Sturdiness (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Test value</td><td class="align_center">12</td><td class="align_center">53</td><td class="align_center">5</td><td class="align_center">13</td><td class="align_center">3</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The main technical indexes of basalt aggregate.</div>

Advances in Civil Engineering

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Table 4

Table 4: Design Optimization and Performance Evaluation of the Open-Graded Friction Course with Small Particle Size Aggregate 