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Test and Analysis of Environmental Vibration of Weinan North Elevated Station of Zhengzhou-Xi’an High-speed Railway
HE Yu-long;XIANG Yi
2012, 32 (3):
152-154.
DOI: 10.3969/j.issn.1006-1355.2012.03.035
Vibration is one of main forms of the environmental pollutions of elevated station for high-speed railway. In order to investigate the environmental vibration level of elevated station of high-speed train at 300 km/h in operation, the environmental vibration were tested and preliminarily analyzed in four different positions in and near Weinan north elevated station of Zhengzhou-Xi’an high-speed railway, which is the first elevated station in operation for high-speed railway in China. The result shows that the vibration level in the vertical direction is much higher than the vibration level in the horizontal direction, and the vibration level in the station hall is much lower than that of viaduct bridge outside the station. The vibration reduction measures of Weinan north elevated station are very effective.
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