Failure Analysis of Locally Damaged Slender Steel Bars Strengthened with CFRP Composites: Experiments, Theory, and Computational Simulations

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Yield strength <i>σ</i><sub><i>y</i></sub> (MPa)</td><td class="align_center">Ultimate strength <i>σ</i><sub><i>bg</i></sub> (MPa)</td><td class="align_center">Modulus of elasticity <i>E</i> (GPa)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">287.2</td><td class="align_center">437.0</td><td class="align_center">206.0</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical properties of steel bars.</div>

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Table 4

Table 4: Failure Analysis of Locally Damaged Slender Steel Bars Strengthened with CFRP Composites: Experiments, Theory, and Computational Simulations 

Table 4 | Failure Analysis of Locally Damaged Slender Steel Bars Strengthened with CFRP Composites: Experiments, Theory, and Computational Simulations 