Research on Dynamic Response of Concrete-Filled Steel Tube Columns Confined with FRP under Blast Loading

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Load and support condition</td><td class="align_center">Stage</td><td class="align_center"><i>K</i><sub>L</sub></td><td class="align_center"><i>K</i><sub>M</sub></td><td class="align_center"><i>K</i><sub>LM</sub></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="3"><object data="https://static.hindawi.com/articles/sv/volume-2019/8692310/figures/8692310.tab-inline.001.svgz" name="8692310.tab-inline.001" type="image/svg+xml"></object></td><td class="align_center">Elastic</td><td class="align_center">0.53</td><td class="align_center">0.41</td><td class="align_center">0.77</td></tr><tr><td class="align_center">Elastic-plastic</td><td class="align_center">0.64</td><td class="align_center">0.50</td><td class="align_center">0.78</td></tr><tr><td class="align_center">Plastic</td><td class="align_center">0.50</td><td class="align_center">0.33</td><td class="align_center">0.66</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Conversion coefficients of the system.</div>

Shock and Vibration

tab9

Table 9

Table 9: Research on Dynamic Response of Concrete-Filled Steel Tube Columns Confined with FRP under Blast Loading 