The Current Development of Structural Health Monitoring for Bridges: A Review

The health monitoring system of a bridge is an important guarantee for the safe operation of the bridge and has always been a research hotspot in the field of civil engineering. This paper reviews the latest progressions in bridge health monitoring over the past five years. This paper is organized a...

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Bibliographic Details
Published in:Buildings (Basel) 2023-06, Vol.13 (6), p.1360
Main Authors: Deng, Zhihang, Huang, Minshui, Wan, Neng, Zhang, Jianwei
Format: Article
Language:English
Subjects:
Bridges
Civil engineering
Computer vision
Concrete
Damage detection
data denoising
Data processing
data reconstruction
Deformation
early warning
Early warning systems
Earthquakes
Emergency communications systems
Energy consumption
Fiber optics
finite element model updating
Highway construction
Identification methods
Machine vision
Methods
Monitoring
Monitoring systems
Noise control
Noise reduction
Nondestructive testing
Prestressed concrete
Progressions
Reviews
Seismic engineering
sensing technology
Sensors
Structural health monitoring
Technical literature
Temperature effects
Warning systems
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Summary:The health monitoring system of a bridge is an important guarantee for the safe operation of the bridge and has always been a research hotspot in the field of civil engineering. This paper reviews the latest progressions in bridge health monitoring over the past five years. This paper is organized according to the various links of the bridge health monitoring system. Firstly, the literature on monitoring technology is divided into two categories, sensor technology and computer vision technology, for review. Secondly, based on the obtained monitoring data, the data processing methods including preprocessing, noise reduction, and reconstruction are summarized. Then, the technical literature on abnormal data early warning systems is summarized. The recent advances in vibration-based and non-destructive testing-based damage identification methods are reviewed in the next section. Finally, the advantages and disadvantages of the existing research and the future research directions are summarized. This review aims to provide a clear framework and some reliable methods for future research.
ISSN:2075-5309
2075-5309
DOI:10.3390/buildings13061360