Method of Calculating Life-Cycle Fatigue Damage of Orthotropic Steel Bridge Decks under the Combined Actions of Vehicle Loads and Pavement Temperature

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Model parameter (×10<sup>−6</sup>)</td><td class="align_center" colspan="2">Welded joints</td></tr><tr class="thead"><td class="align_center">Rib-to-deck welded joint</td><td class="align_center">Rib-to-rib welded joint</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left"><i>A</i></td><td class="align_center">0.003</td><td class="align_center">0.000</td></tr><tr><td class="align_left"><i>B</i></td><td class="align_center">0.031</td><td class="align_center">0.160</td></tr><tr><td class="align_left"><i>C</i></td><td class="align_center">1.038</td><td class="align_center">15.660</td></tr><tr><td class="align_left">Correlation coefficient <i>r</i></td><td class="align_center">0.994</td><td class="align_center">0.966</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of the correlation.</div>

Shock and Vibration

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Table 1

Table 1: Method of Calculating Life-Cycle Fatigue Damage of Orthotropic Steel Bridge Decks under the Combined Actions of Vehicle Loads and Pavement Temperature 

Table 1 | Method of Calculating Life-Cycle Fatigue Damage of Orthotropic Steel Bridge Decks under the Combined Actions of Vehicle Loads and Pavement Temperature 