Active debonding detection for large rectangular CFSTs based on wavelet packet energy spectrum with piezoceramics

点击次数：

发表刊物：

ASCE Journal of Structural Engineering

关键字：

Health monitoring; CFST; Piezoceramics; Smart aggregate;...

摘要：

The debonding between the steel tube and the confined concrete core of concrete-filled steel tubes (CFSTs) can weaken the confinement effect of the steel tube on the concrete core and may induce a decrease in the load-carrying capacity and in the ductility. The debonding detection technique for CFSTs is still a challenging problem resulting from the inaccessibility and invisibility of the interface ...

论文类型：

期刊论文

文献类型：

卷号：

139

期号：

页面范围：

1435-1443

是否译文：

否

CN号：

"null"

发表时间：

2013-09-01

第一作者：

许斌

合写作者：

李冰,宋刚兵

附件：

ActiveDebondingDetectionforCFSTsbasedonWaveletPacketEnergySpectrumwithPZT.pdf

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