Effect of Temperature Gradient on Compressive Strength and Strain Characteristics of Coarse-Grained Frozen Soil

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Temperature gradient size (°C)</td><td class="align_center">Peak intensity (MPa)</td><td class="align_center">Strain (%)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">0~-8</td><td class="align_center">12.257</td><td class="align_center">9.451</td></tr><tr><td class="align_left">0~-5</td><td class="align_center">11.675</td><td class="align_center">10.656</td></tr><tr><td class="align_left">0~-3</td><td class="align_center">8.993</td><td class="align_center">11.491</td></tr><tr><td class="align_left">-5~-8</td><td class="align_center">13.027</td><td class="align_center">7.654</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Peak strength and corresponding strain of coarse-grained frozen soil under different temperature gradients.</div>

Geofluids

tab7

Table 7

Table 7: Effect of Temperature Gradient on Compressive Strength and Strain Characteristics of Coarse-Grained Frozen Soil 