Correlation Effects of Near-Field Seismic Components in Circular Metro Tunnels: A Case Study—Tehran Metro Tunnels

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Plastic strain</td><td class="align_center">Tensile stress (kN/m<sup>2</sup>)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">0</td><td class="align_center">2500</td></tr><tr><td class="align_left">0.001</td><td class="align_center">25</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The nonlinear tensile properties of concrete in concrete damage plasticity model [<a href="/journals/sv/2020/3016465/#B25" target="_blank">25</a>].</div>

Shock and Vibration

tab6

Table 6

Table 6: Correlation Effects of Near-Field Seismic Components in Circular Metro Tunnels: A Case Study—Tehran Metro Tunnels 