Effects of Oil Contamination on the Physical-Mechanical Behavior of Loess and Its Mechanism Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Oil sample</td><td class="align_center">Density (g/cm<sup>3</sup>)</td><td class="align_center">Viscosity coefficient (mm<sup>2</sup>/s)</td><td class="align_center">Surface tension (mN/m)</td><td class="align_center">Freezing point (°C)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Diesel oil</td><td class="align_center">0.846</td><td class="align_center">3.9</td><td class="align_center">1.77</td><td class="align_center">−20</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical parameters of diesel.</div>

Geofluids

tab2

Table 2

Table 2: Effects of Oil Contamination on the Physical-Mechanical Behavior of Loess and Its Mechanism Analysis 