車両応答の統計分析に基づく橋梁損傷検知法
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概要
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This study focuses on the vehicle acceleration response as a source of estimating bridge's health condition, since it contains bridge profile information and a change of the bridge profile caused by bridge damage can be detected from change of statistical vehicle response. The wavelet coefficient is used as a damage index. To increase the possibility of detecting the damage, the kurtosis of the index is adopted. By observation from a laboratory experiment, it is found that kurtosis of vehicle response is a sensitive index for bridge damage.
- Japan Society of Civil Engineersの論文
Japan Society of Civil Engineers | 論文
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