摘要
分析了斜拉桥结构索力在线监测技术的基本原理、性能特点和应用范围,并对比了这几种监测技术的测量精度、测量方式和适用对象等特点。最后,指出未来桥梁拉索索力监测的发展趋势。
The basic principles,characteristics and applications of in-situ monitoring technologies in cable-stayed bridge cable tension measuring are analyzed. Meanwhile, the corresponding measuring precision, measuring methods and applicability of the different technologies are also compared. Ultimately points out the develop trends of cable tension monitoring technology.
出处
《传感器与微系统》
CSCD
北大核心
2006年第8期4-6,共3页
Transducer and Microsystem Technologies
基金
国家科技攻关引导项目资助项目(2002BA105C)
重庆市科技攻关重大专项资助项目(7289)
关键词
桥索
索力
压力传感器
频率
磁弹效应
新型传感技术
bridge cable
cable tension
pressure sensor
frequency
magnetoelastic effect
new sensing technology
