Structural Damage Detection with Cross Correlation Function of Vibration Observations

Abstract:

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A structural damage identification technique based on cross correlation function analysis of vibration measurements is proposed. An 8-storey steel shear building model has been chosen as the case verification. Structural acceleration responses from neighbouring test points are used to establish damage identification parameters. Experimental analysis shows that the method can achieve quite precise results.

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Edited by:

Lijuan Li

Pages:

2776-2779

DOI:

10.4028/www.scientific.net/AMR.163-167.2776

Citation:

J. Y. Lei et al., "Structural Damage Detection with Cross Correlation Function of Vibration Observations", Advanced Materials Research, Vols. 163-167, pp. 2776-2779, 2011

Online since:

December 2010

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Price:

$35.00

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