Anti-Impact Performance Enhancement of Two-Way Spanning Slab through the Implementation of Steel Trussed Bars

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="3">Sample</td><td class="align_center" colspan="4">Strain (<i>με</i>)</td><td class="align_center" colspan="2">Ratio<sup>+</sup></td></tr><tr class="thead"><td class="align_center" colspan="2">Computational analysis</td><td class="align_center" colspan="2">Practical investigation</td><td class="align_center" colspan="2">%</td></tr><tr class="thead"><td class="align_center">Top</td><td class="align_center">Bot</td><td class="align_center">Top</td><td class="align_center">Bot</td><td class="align_center">Top</td><td class="align_center">Bot</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Control</td><td class="align_center">75.041</td><td class="align_center">222.861</td><td class="align_center">69.991</td><td class="align_center">219</td><td class="align_center">7.22</td><td class="align_center">1.76</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div><sup>+</sup>Ratio = ∣(Experimental value minus numerical value) divided by Experimental value∣%.<br/></div></td></tr></table>

<div>Comparison of strain values for steel at full failure: experimental and numerical analyses.</div>

Journal of Engineering

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Table 7

Table 7: Anti-Impact Performance Enhancement of Two-Way Spanning Slab through the Implementation of Steel Trussed Bars 