Seismic Fragility Analysis of Steel Liquid Storage Tanks Using Earthquake Ground Motions Recorded in Korea

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:8.38em"/><col style="width:7.81em"/><col style="width:10.70em"/><col style="width:6.89em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Density (kg/m<sup>3</sup>)</td><td class="align_center">Young’s modulus (GPa)</td><td class="align_center">Poisson’s ratio</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Steel</td><td class="align_center">7850</td><td class="align_center">203.395</td><td class="align_center">0.3</td></tr><tr><td class="align_left">Liquid (Gasoline)</td><td class="align_center">680</td><td class="align_center">-</td><td class="align_center">-</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material properties of the FE model.</div>

Mathematical Problems in Engineering

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Table 1

Table 1: Seismic Fragility Analysis of Steel Liquid Storage Tanks Using Earthquake Ground Motions Recorded in Korea 