Constant Strain Rate Uniaxial Compression of Green Sandstone during SHPB Tests Driven by Pendulum Hammer

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Density (g⋅cm<sup>−3</sup>)</td><td class="align_center">Wave velocity (km⋅s<sup>−1</sup>)</td><td class="align_center">Elastic Modulus (GPa)</td><td class="align_center">Uniaxial compressive strength (MPa)</td><td class="align_center">Tensile strength (MPa)</td><td class="align_center">Poisson’s ratio</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">2168.4</td><td class="align_center">2.63</td><td class="align_center">8.4</td><td class="align_center">30.1</td><td class="align_center">2.27</td><td class="align_center">0.29</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Physical-mechanical parameters of green sandstone samples.

Shock and Vibration

tab1

Table 1

Table 1: Constant Strain Rate Uniaxial Compression of Green Sandstone during SHPB Tests Driven by Pendulum Hammer 