Experimental Study on the Influence of Buried Geothermal Pipes on the Temperature Field of Concrete Roads

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Depth (cm)</td><td class="align_center">Initial temperature (°C)</td><td class="align_center">Temperature after 2 h (°C)</td><td class="align_center">Temperature after 6 h (°C)</td><td class="align_center">The temperature rise value between initial temperature and temperature after 6 h (°C)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">15</td><td class="align_center"> </td><td class="align_center">11.97</td><td class="align_center">15.97</td><td class="align_center">11.66</td></tr><tr><td class="align_left">25</td><td class="align_center">4.31</td><td class="align_center">10.14</td><td class="align_center">14.13</td><td class="align_center">9.81</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Temperature rise value of the first layer under two buried depths.</div>

Advances in Civil Engineering

tab7

Table 7

Table 7: Experimental Study on the Influence of Buried Geothermal Pipes on the Temperature Field of Concrete Roads 