Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Identified mode no.</td><td class="align_center">Frequency (Hz)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">0.74</td></tr><tr><td class="align_left">2</td><td class="align_center">2.19</td></tr><tr><td class="align_left">3</td><td class="align_center">3.75</td></tr><tr><td class="align_left">4</td><td class="align_center">5.37</td></tr><tr><td class="align_left">5</td><td class="align_center">6.98</td></tr><tr><td class="align_left">6</td><td class="align_center">8.65</td></tr><tr><td class="align_left">7</td><td class="align_center">10.24</td></tr><tr><td class="align_left">8</td><td class="align_center">11.88</td></tr><tr><td class="align_left">9</td><td class="align_center">13.24</td></tr><tr><td class="align_left">10</td><td class="align_center">14.27</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Modal frequencies identified from acceleration records.</div>

Advances in Civil Engineering

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Table 4

Table 4: Damaged Flexibility Matrix Method for Damage Detection of Frame Buildings 