Adhesive Property and Road Performance Evaluation of Asphalt Overlay Pavement with Geotextile Interlayer

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Mixture paving temperature</td><td class="align_center" rowspan="2">Comparison of spraying times</td><td class="align_center" colspan="2">Statistical result</td></tr><tr class="thead"><td class="align_center">Mean difference</td><td class="align_center">Sig.</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">140</td><td class="align_center">1, 2</td><td class="align_center">−282</td><td class="align_center">0.037</td></tr><tr><td class="align_left">160</td><td class="align_center">1, 2</td><td class="align_center">−60</td><td class="align_center">0.608</td></tr><tr><td class="align_left">180</td><td class="align_center">1, 2</td><td class="align_center">2</td><td class="align_center">0.982</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Student’s <i>t</i>-test results for the influence of tack coat spraying times.</div>

Advances in Materials Science and Engineering

tab7

Table 7

Table 7: Adhesive Property and Road Performance Evaluation of Asphalt Overlay Pavement with Geotextile Interlayer 