Analysis of Mechanical Properties of Sandstone under Freeze-Thaw Cycles Based on Digital Image Correlation (DIC)

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" colspan="8">Grouping basis and number</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left" rowspan="2">Loading method</td><td class="align_center">The uniaxial compression</td><td class="align_center">U0</td><td class="align_center">U10</td><td class="align_center">U20</td><td class="align_center">U30</td><td class="align_center">U40</td><td class="align_center">U50</td></tr><tr><td class="align_center">The Brazilian splitting</td><td class="align_center">B0</td><td class="align_center">B10</td><td class="align_center">B20</td><td class="align_center">B30</td><td class="align_center">B40</td><td class="align_center">B50</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The grouping of freeze-thaw cycle test samples.</div>

Geofluids

tab1

Table 1

Table 1: Analysis of Mechanical Properties of Sandstone under Freeze-Thaw Cycles Based on Digital Image Correlation (DIC) 