The Uniaxial Creep Characteristics of Red Sandstone under Dry-Wet Cycles

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Number of dry-wet cycles (<i>n</i>)</td><td class="align_center">Σ (MPa)</td><td class="align_center"><i>E</i> (GPa)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">0</td><td class="align_center">20.746</td><td class="align_center">2.717</td></tr><tr><td class="align_left">1</td><td class="align_center">15.322</td><td class="align_center">1.994</td></tr><tr><td class="align_left">3</td><td class="align_center">14.867</td><td class="align_center">1.719</td></tr><tr><td class="align_left">6</td><td class="align_center">12.197</td><td class="align_center">1.466</td></tr><tr><td class="align_left">9</td><td class="align_center">7.368</td><td class="align_center">1.109</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Changes in the uniaxial mechanical parameters of the red sandstone.</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: The Uniaxial Creep Characteristics of Red Sandstone under Dry-Wet Cycles 