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Establishment and Application of the Wind and Structural Health Monitoring System for the Runyang Yangtze River Bridge
Joint Authors
Wang, H.
Tao, Tianyou
Li, Aiqun
Guo, Tong
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-27
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Structural health monitoring can provide a practical platform for detecting the evolution of structural damage or performance deterioration of engineering structures.
The final objective is to provide reasonable suggestions for structural maintenance and management and therefore ensure the structural safety according to the real-time recorded data.
In this paper, the establishment of the wind and structural health monitoring system (WSHMS) implemented on the Runyang Yangtze River Bridge (RYRB) in China is introduced.
The composition and functions of the WSHMS are presented.
Thereinto, the sensory subsystem utilized to measure the input actions and structural output responses is introduced.
And the core functions of the data management and analysis subsystem (DMAS) including model updating, structural condition identification, and structural condition assessment are illustrated in detail.
A three-stage strategy is applied into the FE model updating of RYRB, and a two-phase strategy is proposed to adapt to structural health diagnosis and damage identification.
Considering the structural integral security and the fatigue characteristic of steel material, the condition assessment of RYRB is divided into structural reliability assessment and structural fatigue assessment, which are equipped with specific and elaborate module for effective operation.
This research can provide references for the establishment of the similar structural health monitoring systems on other cable-supported bridges.
American Psychological Association (APA)
Wang, H.& Li, Aiqun& Guo, Tong& Tao, Tianyou. 2014. Establishment and Application of the Wind and Structural Health Monitoring System for the Runyang Yangtze River Bridge. Shock and Vibration،Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1047919
Modern Language Association (MLA)
Wang, H.…[et al.]. Establishment and Application of the Wind and Structural Health Monitoring System for the Runyang Yangtze River Bridge. Shock and Vibration No. 2014 (2014), pp.1-15.
https://search.emarefa.net/detail/BIM-1047919
American Medical Association (AMA)
Wang, H.& Li, Aiqun& Guo, Tong& Tao, Tianyou. Establishment and Application of the Wind and Structural Health Monitoring System for the Runyang Yangtze River Bridge. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1047919
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047919