Seismic Collapse Analysis of RC Highway Bridges Based on a Simplified Multiscale FE Modeling Approach

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">Frequency</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td><td class="align_center">6</td><td class="align_center">7</td><td class="align_center">8</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">Solid model</td><td class="align_center">6.139</td><td class="align_center">7.140</td><td class="align_center">7.690</td><td class="align_center">8.136</td><td class="align_center">8.398</td><td class="align_center">8.430</td><td class="align_center">8.506</td><td class="align_center">8.666</td></tr><tr><td class="align_left">Multiscale model</td><td class="align_center">6.140</td><td class="align_center">7.147</td><td class="align_center">7.707</td><td class="align_center">8.162</td><td class="align_center">8.426</td><td class="align_center">8.475</td><td class="align_center">8.551</td><td class="align_center">8.712</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The values of the first eight frequencies (Hz).

Shock and Vibration

tab4

Table 4

Table 4: Seismic Collapse Analysis of RC Highway Bridges Based on a Simplified Multiscale FE Modeling Approach 