Experimental and Theoretical Analysis for Isolation Performance of New Combined Isolation Devices under Blast Loading

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Abbreviation</td><td class="align_center">Natural vibration period <i>T</i> (s)</td><td class="align_center">Frequency <i>f</i> (Hz)</td><td class="align_center">Damping ratio <i>ξ</i> (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">TQGG</td><td class="align_center">0.526</td><td class="align_center">1.901</td><td class="align_center">12.6</td></tr><tr><td class="align_left">TXJG</td><td class="align_center">0.420</td><td class="align_center">2.381</td><td class="align_center">13.2</td></tr><tr><td class="align_left">TPMLG</td><td class="align_center">0.322</td><td class="align_center">3.106</td><td class="align_center">12.5</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Dynamic performance parameters of combined isolation devices.</div>

Advances in Civil Engineering

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Table 3

Table 3: Experimental and Theoretical Analysis for Isolation Performance of New Combined Isolation Devices under Blast Loading 