Early-Warning Method of Train Running Safety of a High-Speed Railway Bridge Based on Transverse Vibration Monitoring

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/518689/figures/518689.fig.004a.svgz" name="518689.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Cross-correlation between peak values of transverse accelerations</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/518689/figures/518689.fig.004b.svgz" name="518689.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Cross-correlation between RMS values of transverse accelerations</td></tr></table>

<div>Cross-correlations between the amplitude parameters of the transverse accelerations measured in the middle of two main spans.</div>

Shock and Vibration

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Figure 4

Figure 4: Early-Warning Method of Train Running Safety of a High-Speed Railway Bridge Based on Transverse Vibration Monitoring 