Application of fibre Bragg grating based strain sensors for civil infrastructure health monitoring

被引：1

作者：

Tjin, SC ^{[1
]}

Rupali, S ^{[1
]}

Moyo, P ^{[1
]}

Brownjohn, JMW ^{[1
]}

Ngo, NQ ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Coll Engn, Singapore 639798, Singapore

来源：

SMART MATERIALS, STRUCTURES, AND SYSTEM, PTS 1 AND 2 | 2003年 / 5062卷

关键词：

fibre Bragg grating; fibre optic sensor; strain sensor; reinforced concrete; structural health monitoring;

D O I：

10.1117/12.514902

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Over past few years, the concept of structural health monitoring has been emerging as a new area of research. Fibre Bragg grating (FBG) based sensor offers a new sensing approach with a number of advantages over conventional sensors. This new sensing technology is suitable for the harsh environment of construction industry due to its robustness, ruggedness and ease of installation. Two unique advantages of FBG based sensors are immunity to electromagnetic interference and multiplexing capability. This paper reports some of the results of a multi- disciplinary program on the FBG based sensors involving the School of Electrical and Electronic Engineering and the School of Civil and Environment Engineering at Nanyang Technological University, Singapore.

引用

页码：728 / 735

页数：8

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