Investigation of Thermal Cooling Effectiveness of RRVCS for Permafrost Protection under Wide Expressway Embankment

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr><td class="align_left">Sieve sizes (mm)</td><td class="align_center">16.0</td><td class="align_center">13.2</td><td class="align_center">9.5</td><td class="align_center">4.75</td><td class="align_center">2.36</td><td class="align_center">1.18</td><td class="align_center">0.6</td><td class="align_center">0.3</td><td class="align_center">0.15</td><td class="align_center">0.075</td></tr><tr><td class="align_left" colspan="11"><hr/></td></tr><tr><td class="align_left">Passing (%)</td><td class="align_center">100</td><td class="align_center">96.6</td><td class="align_center">70.1</td><td class="align_center">43.2</td><td class="align_center">32.5</td><td class="align_center">23.7</td><td class="align_center">17.2</td><td class="align_center">12.0</td><td class="align_center">8.5</td><td class="align_center">6.8</td></tr><tr class="table-tr"><td colspan="11"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Aggregate gradation for AC-13 mixture.</div>

Advances in Civil Engineering

tab1

Table 1

Table 1: Investigation of Thermal Cooling Effectiveness of RRVCS for Permafrost Protection under Wide Expressway Embankment 