Environmental variability study on the measured responses of Runyang Cablestayed Bridge using wavelet packet analysis

The structural damage alarming method based on wavelet packet energy spectrum (WPES) for long-span cable-stayed bridges is presented through combination of ambient vibration test and wavelet packet analysis. The environmental variability in the measured WPES and damage alarming indices ERVD of the R...

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Veröffentlicht in:	Science in China Series E: Technological Sciences 2008-05, Vol.51 (5), p.517-528
Hauptverfasser:	Ding, YouLiang, Li, AiQun, Liu, Tao
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering
Online-Zugang:	Volltext
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