光纤应变传感器在塑性混凝土心墙中的应用  

Application of Optical Fibre Strain Sensor in Monitoring Plastic Concrete Cutoff Wall

作　　者：张强林[1] 蔡德所[1] 刘秋满[1] 

机构地区：[1]三峡大学土木水电学院

出　　处：《灾害与防治工程》2003年第2期41-45,共5页Disaster and Control Engineering

摘　　要：论述了F-P型光纤应变计的原理以及在广西小江水库的混凝土防渗心墙中测试应变的应用,得到了在埋设工艺和分析研究变形性能等多方面的宝贵经验。The paper discussed the principles of the F-P Sensor. In order to monitor the plastic deformation of cutoff wall, this kind of sensor was applied to the Xiaojiang reser- voir of Guangxi province, and a lot of precious experience were obtained in layouting opti- cal fibre and the analyzing the deformation of plastic concrete.

关 键 词：塑性混凝土防渗墙 光纤应变计 应力变形 

分 类 号：TV698.1[水利工程—水利水电工程]