Fatigue Characteristics of Prestressed Concrete Beam under Freezing and Thawing Cycles

<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">Reinforcement</td><td class="align_center">Tensile strength design value (MPa)</td><td class="align_center">Compressive strength design value (MPa)</td><td class="align_center">Elastic modulus (ep)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Φ6</td><td class="align_center">330</td><td class="align_center">330</td><td class="align_center">2.0 × 10<sup>5</sup></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Ordinary steel mechanical property.</div>

Advances in Civil Engineering

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Table 2

Table 2: Fatigue Characteristics of Prestressed Concrete Beam under Freezing and Thawing Cycles 