Monitoring results of a self-anchored suspension bridge

Sungkon Kim; Chul Young Kim; Jungwhee Lee

doi:10.1007/1-4020-3661-2_47

Monitoring results of a self-anchored suspension bridge

Sungkon Kim, Chul Young Kim, Jungwhee Lee

Department of Chemical and Biochemical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

10 Scopus citations

Abstract

Automatic measurement of instrumented civil engineering structures is now widely applied for behavior monitoring during construction in field as well as long-term monitoring for lifetime assessment of bridge structures. This paper presents schematically the monitoring system installed in Yeongjong Bridge, a self-anchored suspension bridge located in the expressway linking Seoul and Incheon International Airport. Since (1) appropriate instrumentation, (2) reliable signal processing and (3) intelligent information processing constitute the major features to be considered for deploying proper monitoring system, corresponding general guidelines and suggestions are also proposed. In addition, a representative example of results that can be acquired through structural health monitoring system is presented by means of data measured during 2 years after the opening of the bridge.

Original language	English
Title of host publication	Sensing Issues in Civil Structural Health Monitoring
Publisher	Springer Netherlands
Pages	475-484
Number of pages	10
ISBN (Print)	1402036604, 9781402036606
DOIs	https://doi.org/10.1007/1-4020-3661-2_47
State	Published - 2005

Keywords

assessment
bridge condition
health monitoring
Monitoring system
sensor

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10.1007/1-4020-3661-2_47

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AB - Automatic measurement of instrumented civil engineering structures is now widely applied for behavior monitoring during construction in field as well as long-term monitoring for lifetime assessment of bridge structures. This paper presents schematically the monitoring system installed in Yeongjong Bridge, a self-anchored suspension bridge located in the expressway linking Seoul and Incheon International Airport. Since (1) appropriate instrumentation, (2) reliable signal processing and (3) intelligent information processing constitute the major features to be considered for deploying proper monitoring system, corresponding general guidelines and suggestions are also proposed. In addition, a representative example of results that can be acquired through structural health monitoring system is presented by means of data measured during 2 years after the opening of the bridge.

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Monitoring results of a self-anchored suspension bridge

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Keywords

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