Experimental Research on Fatigue Behavior of Existing Reinforced Concrete Beams

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Yield strength (MPa)</td><td class="align_center">Ultimate strength (MPa)</td><td class="align_center">Elastic modulus (GPa)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left"><i>φ</i>25</td><td class="align_center">381</td><td class="align_center">532</td><td class="align_center">204</td></tr><tr><td class="align_left"><i>φ</i>8</td><td class="align_center">277</td><td class="align_center">403</td><td class="align_center">213</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

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Table 2

Table 2: Experimental Research on Fatigue Behavior of Existing Reinforced Concrete Beams 