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.005a.svgz" name="518689.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Correlation between the measured RMS values of the transverse accelerations in the middle of the second span and the corresponding fitted values</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/518689/figures/518689.fig.005b.svgz" name="518689.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Computed correlation coefficients of the 310 days in 2013</td></tr></table>

<div>Fitting effect of cross-correlation between RMS values of transverse accelerations by using quadratic polynomial.</div>

Shock and Vibration

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Figure 5

Figure 5: Early-Warning Method of Train Running Safety of a High-Speed Railway Bridge Based on Transverse Vibration Monitoring 