New Method for Fine Calculation of Bridge Temperature Field Based on BIM Solar Radiation Analysis

<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">Property</td><td class="align_center">Unit</td><td class="align_center">Concrete</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Conductivity</td><td class="align_center">W/(m·°C)</td><td class="align_center">2.2</td></tr><tr><td class="align_left">Density</td><td class="align_center">kg/m<sup>3</sup></td><td class="align_center">2500</td></tr><tr><td class="align_left">Specific heat</td><td class="align_center">J/(kg·°C)</td><td class="align_center">950</td></tr><tr><td class="align_left">Emissivity</td><td class="align_center"> </td><td class="align_center">0.88</td></tr><tr><td class="align_left">Absorptivity</td><td class="align_center"> </td><td class="align_center">0.5</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Thermal property values in the simulation.</div>

Advances in Civil Engineering

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Table 1

Table 1: New Method for Fine Calculation of Bridge Temperature Field Based on BIM Solar Radiation Analysis 