Seismic Performance of Base-Isolated Precast Concrete Shear Wall Structure with AHW Connections

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:7.43em"/><col style="width:12.42em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Specimen</td><td class="align_center">Cubic compressive strength fcu (MPa)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1st storey</td><td class="align_center">21.63</td></tr><tr><td class="align_left">2nd storey</td><td class="align_center">22.26</td></tr><tr><td class="align_left">3rd storey</td><td class="align_center">22.33</td></tr><tr><td class="align_left">4th storey</td><td class="align_center">21.10</td></tr><tr><td class="align_left">Isolation storey</td><td class="align_center">25.76</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Measured mechanical properties of concrete.</div>

Shock and Vibration

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Table 2

Table 2: Seismic Performance of Base-Isolated Precast Concrete Shear Wall Structure with AHW Connections 