Calibration on MEPDG Low Temperature Cracking Model and Recommendation on Asphalt Pavement Structures in Seasonal Frozen Region of China

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Symbol</td><td align="center" colspan="3">Combination of asphalt layers</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">A</td><td align="center">5 cm HMA16</td><td align="center">—</td><td align="center">—</td></tr><tr><td align="left">B</td><td align="center">5 cm HMA16</td><td align="center">—</td><td align="center">5 cm HMA25</td></tr><tr><td align="left">C</td><td align="center">5 cm HMA16</td><td align="center">5 cm HMA20</td><td align="center">5 cm HMA25</td></tr><tr><td align="left">D</td><td align="center">4 cm HMA16</td><td align="center">5 cm HMA20</td><td align="center">6 cm HMA25</td></tr><tr><td align="left">E</td><td align="center">6 cm HMA16</td><td align="center">5 cm HMA20</td><td align="center">4 cm HMA25</td></tr><tr><td align="left">F</td><td align="center">4 cm HMA16</td><td align="center">7 cm HMA20</td><td align="center">4 cm HMA25</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>Note: HMA16, HMA20, and HMA25 present HMA mixtures with the nominal maximum aggregate sizes of 16 mm, 20 mm, and 25 mm, respectively.<br/></td></tr></table>

Combinations of asphalt layers for multiple factor sensitivity analysis.

Advances in Materials Science and Engineering

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Table 1

Table 1: Calibration on MEPDG Low Temperature Cracking Model and Recommendation on Asphalt Pavement Structures in Seasonal Frozen Region of China 