Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In situ damage detection and localization using real acceleration structural health monitoring technique are the main idea of this study.
The statistical and model identification time series, the response spectra, and the power density of the frequency domain are used to detect the behavior of Yonghe cable-stayed bridge during the healthy and damage states.
The benchmark problem is used to detect the damage localization of the bridge during its working time.
The assessment of the structural health monitoring and damage analysis concluded that (1) the kurtosis statistical moment can be used as an indicator for damage especially with increasing its percentage of change as the damage should occur; (2) the percentage of change of the Kernel density probability for the model identification error estimation can detect and localize the damage; (3) the simplified spectrum of the acceleration-displacement responses and frequencies probability changes are good tools for detection and localization of the one-line bridge damage.
American Psychological Association (APA)
Kaloop, Mosbeh R.& Hu, Jong Wan. 2015. Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements. Shock and Vibration،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1077915
Modern Language Association (MLA)
Kaloop, Mosbeh R.& Hu, Jong Wan. Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements. Shock and Vibration No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1077915
American Medical Association (AMA)
Kaloop, Mosbeh R.& Hu, Jong Wan. Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1077915
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1077915