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Structural Health Monitoring of the Scaffolding Dismantling Process of a Long-Span Steel Box Girder Viaduct Based on BOTDA Technology
Joint Authors
Ding, Yong
Xiao, Feng
Zhu, Weiwei
Xia, Tao
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-04
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In this study, a distributed optical fiber sensing technique based on Brillouin optical time-domain analysis (BOTDA) is used to construct a complete bridge health monitoring system by continuously laying distributed sensing fiber lines in a steel box girder.
The bridge scaffolding dismantling process is monitored to study the variation of the strain distribution.
Additionally, a bridge finite element model is built to simulate the bridge scaffolding removed condition, and the strain distribution of the long-span steel box girder viaduct after scaffolding dismantling is compared with the measured values.
This study provides a reference for monitoring the scaffolding dismantling process based on BOTDA technology.
American Psychological Association (APA)
Ding, Yong& Xiao, Feng& Zhu, Weiwei& Xia, Tao. 2019. Structural Health Monitoring of the Scaffolding Dismantling Process of a Long-Span Steel Box Girder Viaduct Based on BOTDA Technology. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1116589
Modern Language Association (MLA)
Ding, Yong…[et al.]. Structural Health Monitoring of the Scaffolding Dismantling Process of a Long-Span Steel Box Girder Viaduct Based on BOTDA Technology. Advances in Civil Engineering No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1116589
American Medical Association (AMA)
Ding, Yong& Xiao, Feng& Zhu, Weiwei& Xia, Tao. Structural Health Monitoring of the Scaffolding Dismantling Process of a Long-Span Steel Box Girder Viaduct Based on BOTDA Technology. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1116589
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116589