Experimental Study on a Low-Rise Shear Wall with the Built-In Shear Steel Plate

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Specimen</td><td class="align_center" colspan="2">Before test</td><td class="align_center" colspan="2">After test</td></tr><tr class="thead"><td class="align_center">Frequency/Hz</td><td class="align_center">Damping ratio/%</td><td class="align_center">Frequency/Hz</td><td class="align_center">Damping ratio/%</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">HDLSW</td><td class="align_center">175.4</td><td class="align_center">3.2</td><td class="align_center">82.6</td><td class="align_center">9.4</td></tr><tr><td class="align_left">HDNLSW</td><td class="align_center">173.2</td><td class="align_center">3.4</td><td class="align_center">90.1</td><td class="align_center">12.3</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Variance of the frequency and the damping ratio of undamaged and damaged specimens.</div>

Advances in Civil Engineering

tab5

Table 5

Table 5: Experimental Study on a Low-Rise Shear Wall with the Built-In Shear Steel Plate 