THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION

Jiang Qing; Ye Xianguo; Lian Xing

doi:10.13204/j.gyjz201107003

Volume 41 Issue 7

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Jiang Qing, Ye Xianguo, Lian Xing. THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 12-15. doi: 10.13204/j.gyjz201107003

Citation:

Jiang Qing, Ye Xianguo, Lian Xing. THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 12-15. doi: 10.13204/j.gyjz201107003

Jiang Qing, Ye Xianguo, Lian Xing. THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 12-15. doi: 10.13204/j.gyjz201107003

Citation:

Jiang Qing, Ye Xianguo, Lian Xing. THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 12-15. doi: 10.13204/j.gyjz201107003

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THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION

doi: 10.13204/j.gyjz201107003

1.
1. School of Civil Engineering,Hefei University of Technology,Hefei 230009,China;
2.
2. Anhui Engineering Consulting Institute,Hefei 230001,China

Received Date: 2010-12-06
Publish Date: 2011-07-20

Abstract

Abstract

A damage index based on wavelet transform could not only represent the damage extent at every load stage,but also be referred to judge when the structure was yielded.The selection of wavelet base function was the difficulty in use of the damage index.The appropriate wavelet base function was selected.This seismic damage model for four superimposed slab shear walls with edge restricted measures of two different forms and two general shear walls were analyzed.The calculating results and the experimental phenomenon were in good agreement.The experiment results showed that the method was reasonable and reliable.
- wavelet transform,
- multiresolution analysis,
- wavelet base function,
- superimposed slab shear walls

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References(11)

References

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