Parameter Optimization of Graded Macadam Transitional Layer for Inverted Asphalt Pavement Based on the Mechanical Response and Strength Standard

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Number of axle-load <i>N</i> (×10<sup>6</sup>)</td><td class="align_center">Compressive stress of GMTL (MPa)</td><td class="align_center">Mean values of compressive stress level (MPa)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">30</td><td class="align_center">0.478</td><td class="align_center" rowspan="3">0.446</td></tr><tr><td class="align_left">40</td><td class="align_center">0.439</td></tr><tr><td class="align_left">50</td><td class="align_center">0.421</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The compressive stress level of GMTL.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Parameter Optimization of Graded Macadam Transitional Layer for Inverted Asphalt Pavement Based on the Mechanical Response and Strength Standard 

Table 2 | Parameter Optimization of Graded Macadam Transitional Layer for Inverted Asphalt Pavement Based on the Mechanical Response and Strength Standard 