Experimental Investigation of Ground and Air Temperature Fields of a Cold-Region Road Tunnel in NW China

<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">Mileage</td><td class="align_center">K30 + 663</td><td class="align_center">K30 + 668</td><td class="align_center">K30 + 683</td><td class="align_center">K33 + 970</td><td class="align_center">K33 + 990</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">The maximum frost depth (m)</td><td class="align_center">1.3</td><td class="align_center">1.5</td><td class="align_center">1.25</td><td class="align_center">1.35</td><td class="align_center">1.48</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The maximum freeze depth in the tunnel.</div>

Advances in Civil Engineering

tab4

Table 4

Table 4: Experimental Investigation of Ground and Air Temperature Fields of a Cold-Region Road Tunnel in NW China 