Seismic Fragility Assessment of Base-Isolated Steel Water Storage Tank

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Component</td><td class="align_center">Unit</td><td class="align_center">Impulsive</td><td class="align_center">Convective</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Mass</td><td class="align_center">T</td><td class="align_center">223.7</td><td class="align_center">69.5</td></tr><tr><td class="align_left">Damping</td><td class="align_center">%</td><td class="align_center">2</td><td class="align_center">0.5</td></tr><tr><td class="align_left">Frequency</td><td class="align_center">rad/s</td><td class="align_center">132.4</td><td class="align_center">2.2</td></tr><tr><td class="align_left">Stiffness</td><td class="align_center">kN/m</td><td class="align_center">3923816.5</td><td class="align_center">347.3</td></tr><tr><td class="align_left">Height of mass</td><td class="align_center">m</td><td class="align_center">3.22</td><td class="align_center">5.41</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Dynamic properties of steel water storage tank.</div>

Shock and Vibration

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Table 2

Table 2: Seismic Fragility Assessment of Base-Isolated Steel Water Storage Tank 