Health Monitoring of Bolt Looseness in Timber Structures Using PZT-Enabled Time-Reversal Method

A prestressed bolt connection is one of the crucial connection types in timber structures. The daily checking and maintenance of bolt connections have to be carried out in order to avoid the collapse of timber structures due to bolt looseness. Real-time health monitoring of bolt connections can not...

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Bibliographic Details
Main Authors: Ze Zhao, Pengcheng Chen, En Zhang, Guoyun Lu
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Journal of Sensors
Online Access:http://dx.doi.org/10.1155/2019/2801638