Bridge Structural Safety Assessment Technology Based on Statistic Analysis

Si Meng Liu; Fang Ping Liu; Lu Liu

doi:10.4028/www.scientific.net/AMM.178-181.2486

Paper Titles

Influence of Side Stringer to Deck Deformation of Four-Lines High-Speed Railway Cable-Stayed Bridge with Double Cable Planes
p.2462

Numerical Analysis of Control Indexes in Design of Low-Pylon Cable-Stayed Bridge
p.2468

Fracture Feature and Failure Cause Analysis of Cable Wire on Bridges
p.2472

A Discussion on the Whole-Life Monitoring Mode of Large Bridge from Construction to Operation
p.2479

Bridge Structural Safety Assessment Technology Based on Statistic Analysis
p.2486

Translation-Torsion Coupling Analysis on Skew Bridge
p.2492

Dynamic Characteristic Analysis Considering of Pile-Soil-Superstructure Interaction Based on Long-Span Cable-Stayed Bridge
p.2497

Situ Tests of Bearing Character on Large Diameter Deep Socketed Pile in Qingdao Gulf Bridge
p.2501

Vibration Analysis of a Beam with Multiple Cracks
p.2505

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 178-181Bridge Structural Safety Assessment Technology...

Bridge Structural Safety Assessment Technology Based on Statistic Analysis

Abstract:

This paper aims to analyze the statistic rules of the live load effect and the degradation effect and propose some ideas on the bridge structural safety assessment on the condition that both effects closely relate to bridges’ structural performance. Besides, the technology of bridge structural safety assessment based on statistic analysis is also supported by a EWMA controlling Figure with double control limits suitable for bridge structures. After the application in the Ma Sang Xi Yangtze River Bridge project, the technology is proved as reliable, visualized, and perspective in application.

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Periodical:

Applied Mechanics and Materials (Volumes 178-181)

Pages:

2486-2491

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.178-181.2486

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Online since:

May 2012

Authors:

Si Meng Liu, Fang Ping Liu, Lu Liu

Keywords:

Bridge, Controlling Figure, Safety Assessment, Statistic Analysis

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References

[1] Lel Y, A S Kiremidjian, K K Nair et al. An enhanced statistical damage detection algorithm using time series analysis[J]. Proceedings of the 4nd International Workshop on Structural Health Monitoring. Stanford, 2003, 9: 15-17

Google Scholar

[2] Fanglin HUANG, Xuemin WANG, Zhengqing CHEN et al. Research Progress on the Large Bridges Health Monitoring [J]. China Railway Sciences, 2005, 26(2): 1-7.

Google Scholar

[3] Guohui GUO. Research on Bridge Structural Dynamic Damage Diagnosis[D]. Hunan Province: Hunan University, 2001,6: 3-4.

Google Scholar

[4] Jianren ZHANG and Quan QIN. Reliability Analysis of the Time Variation of Current Concrete Bridges[J]. Engineering Mechanics,2005, 22(4):90-95.

Google Scholar

[5] Bai DS, Lee KT. Variable sampling interval X control Figures with an improved switching rule[J]. International Journal of Production Economics,2002,76:189-199

DOI: 10.1016/s0925-5273(01)00161-x

Google Scholar

[6] Aparisi F, Haro CL. Hotelling's T2 control Figure with variable sampling intervals[J]. International Journal of Production Research,2001,14: 3127-3140

DOI: 10.1080/00207540110054597

Google Scholar