Fatigue Performance of CFRP-Strengthened Rib-to-Diaphragm Welded Details of Orthotropic Steel Decks: Experimental and Numerical Evaluation

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Position</td><td class="align_center">Experimental result (MPa)</td><td class="align_center">Calculation result (MPa)</td><td class="align_center">Rate of deviation</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">D2-1</td><td class="align_center">174.0</td><td class="align_center">180.0</td><td class="align_center">3.3%</td></tr><tr><td class="align_left">D2-2</td><td class="align_center">194.0</td><td class="align_center">200.0</td><td class="align_center">3.0%</td></tr><tr><td class="align_left">D2-3</td><td class="align_center">177.0</td><td class="align_center">181.0</td><td class="align_center">1.6%</td></tr><tr><td class="align_left">D2-4</td><td class="align_center">245.0</td><td class="align_center">243.0</td><td class="align_center">0.8%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison between calculation and experimental stress.</div>

Advances in Civil Engineering

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Table 3

Table 3: Fatigue Performance of CFRP-Strengthened Rib-to-Diaphragm Welded Details of Orthotropic Steel Decks: Experimental and Numerical Evaluation 