Seismic Behavior Experimental Study on the Joint of Circular Tubed Steel-Reinforced Concrete Columns

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Specimen number</td><td class="align_center">Steel ratio (%)</td><td class="align_center">Thickness of the circular tube steel pipe (mm)</td><td class="align_center">Form of the ring beam</td><td class="align_center">Reinforcement ratio of the ring beam (%)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">SH-1</td><td class="align_center" rowspan="2">4.19</td><td class="align_center" rowspan="2">5</td><td class="align_center">Octagon</td><td class="align_center">3.55</td></tr><tr><td class="align_left">SH-2</td><td class="align_center">circular</td><td class="align_center">2.05</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

tab1

Table 1

Table 1: Seismic Behavior Experimental Study on the Joint of Circular Tubed Steel-Reinforced Concrete Columns 