RESEARCHES AND IMPLEMENTATIONS OF STRUCTURAL HEALTH MONITORING SYSTEMS FOR LONG SPAN BRIDGES IN CHINA

Limin SUN; Zhi SUN; Danhui DAN; Qiwei ZHANG; Hongwei HUANG

doi:10.2208/jsceseee.26.13s

Invited Paper

RESEARCHES AND IMPLEMENTATIONS OF STRUCTURAL HEALTH MONITORING SYSTEMS FOR LONG SPAN BRIDGES IN CHINA

Limin SUN, Zhi SUN, Danhui DAN, Qiwei ZHANG, Hongwei HUANG

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Keywords: structural health monitoring, long span bridge, research and implementation, review

JOURNAL FREE ACCESS

2009 Volume 26 Issue 1 Pages 13s-27s

DOI https://doi.org/10.2208/jsceseee.26.13s

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Abstract

This paper presents the recent development in the research and implementation of structural health monitoring systems for long span bridges in China. Following a brief review on the long span bridge projects in recent years and main deterioration and defects problems of existing bridges, the paper puts the focus on the review of the following three aspects: the implementation of structural health monitoring system for long span bridges, the advanced sensing, transmission, and system integration technologies, and the novel signal processing and condition assessment techniques. Finally, the issues on the future research and implementation of structural health monitoring system are discussed.

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