Random Vibration Analysis of Train Moving over Slab Track on Bridge under Track Irregularities and Earthquakes by Pseudoexcitation Method

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Calculation case</td><td align="center">A</td><td align="center">B</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Calculation model</td><td align="center">TSTBI model</td><td align="center">Train-bridge interaction model [<a href="/journals/ddns/2015/436567/#B6">6</a>]</td></tr><tr><td align="center" colspan="3"><hr/></td></tr><tr><td align="left">Excitations</td><td align="center">Track irregularity <br/>+ earthquake</td><td align="center">Track irregularity <br/>+ earthquake</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Calculation cases for studying the influence of train speed.

Discrete Dynamics in Nature and Society

tab3

Table 3

Table 3: Random Vibration Analysis of Train Moving over Slab Track on Bridge under Track Irregularities and Earthquakes by Pseudoexcitation Method 