Looseness Monitoring of Bolted Spherical Joint Connection Using Electro-Mechanical Impedance Technique and BP Neural Networks.

Xu, Jing; Dong, Jinhui; Li, Hongnan; Zhang, Chunwei; Ho, Siu Chun.

Afiliação

Xu J; School of Civil Engineering, Qingdao University of Technology, Qingdao 266033, China. jingxu180@qut.edu.cn.
Dong J; State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China. jingxu180@qut.edu.cn.
Li H; School of Civil Engineering, Qingdao University of Technology, Qingdao 266033, China. dongjinjs@hotmail.com.
Zhang C; State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China. hnli@dlut.edu.cn.
Ho SC; School of Civil Engineering, Qingdao University of Technology, Qingdao 266033, China. zhangchunwei@qut.edu.cn.

Sensors (Basel) ; 19(8)2019 Apr 22.

Article em En | MEDLINE | ID: mdl-31013647

Palavras-chave

Bolt looseness damage; back propagation neural networks (BPNNs); bolted spherical joint (BSJ); electro-mechanical impedance (EMI); space grid structures; structural health monitoring (SHM)

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article