| 光纤光栅传感器在桥梁工程中的应用与研究现状 |
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| 引用本文： | 王丹生,吴宁,朱宏平.光纤光栅传感器在桥梁工程中的应用与研究现状[J].公路交通科技,2004,21(2):57-61. |
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| 作者姓名： | 王丹生 吴宁 朱宏平 |
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| 作者单位： | 1. 华中科技大学,湖北,武汉,430074
2. 上海市政工程设计研究院,上海,200092 |
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| 基金项目： | 教育部优秀青年教师计划资助项目(2002年度) |
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| 摘 要： | 概述了光纤Bragg光栅传感器的基本原理及特点。介绍了目前光纤Bragg光栅传感器在国外、国内桥梁结构健康监测中的研究及应用情况;探讨了光纤Bragg光栅传感器在研究和应用过程中存在的问题及解决办法;展望了光纤光栅传感器技术在桥梁结构健康监测领域的应用前景。
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| 关 键 词： | 光纤Bragg光栅传感器 桥梁工程 健康监测 |
| 文章编号： | 1002-0268(2004)02-0057-05 |
| 修稿时间： | 2002年10月21 |
Study and Application of Fiber Bragg Grating Sensor in Bridge Engineering |
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| WANG Dan-sheng,WU Ning,ZHU Hong-ping\.Study and Application of Fiber Bragg Grating Sensor in Bridge Engineering[J].Journal of Highway and Transportation Research and Development,2004,21(2):57-61. |
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| Authors: | WANG Dan-sheng WU Ning ZHU Hong-ping\ |
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| Institution: | WANG Dan-sheng~1,WU Ning~2,ZHU Hong-ping\ 1 |
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| Abstract: | In this paper,the principles and characteristics of fiber Bragg grating sensor are presented.The research and applications of fiber Bragg grating sensor for bridge structure health monitoring at home and abroad are introduced,and some problems in the applications to be solved are discussed; finally,the prospect of fiber Bragg grating sensor in the field of bridge structure health monitoring is set forth. |
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| Keywords: | Fiber Bragg grating sensor Bridge engineering Health monitoring |
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