Experimental Study on Dynamic Mechanical Characteristics and Energy Evolution of Sandstone under Cyclic Impact Loading

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Density (kg/m<sup>3</sup>)</td><td class="align_center">2680</td></tr><tr><td class="align_left">Compressive strength (MPa)</td><td class="align_center">76.98</td></tr><tr><td class="align_left">Elastic modulus (GPa)</td><td class="align_center">15.84</td></tr><tr><td class="align_left">Poisson’s ratio</td><td class="align_center">0.32</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Static physical mechanics parameters of sandstone.</div>

Shock and Vibration

tab1

Table 1

Table 1: Experimental Study on Dynamic Mechanical Characteristics and Energy Evolution of Sandstone under Cyclic Impact Loading 