Research on the Performance of Strain Sensors Applied to Bridges

被引：0
|
作者：
Liu, Zhi [1 ]
Liu, Jing [1 ]
Cai, Shuri [1 ]
机构：
[1] Minist Transport, Res Inst Highway, Beijing, Peoples R China
来源：
MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3 | 2014年 / 875-877卷
关键词：
bridge health monitoring; bridge detection; arch strain sensor; long life;
D O I：
10.4028/www.scientific.net/AMR.875-877.680
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Strengthening safety monitoring of bridges during service time and improving the capability of emergency support have become the priority Of the development of China's present transportation system. Strain sensors, play a great role in bridge detection and health monitoring system. In order to overcome disadvantages of traditional resistance strain sensors, such as big temperature drift, short life and inadaptability in the environment of low temperature and humidity, new arch strain sensors have been developed. This paper mainly discusses the structural and material characteristics of this sensor, as well as the performance test analysis of this strain sensor.
引用
收藏
页码：680 / 684
页数：5
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