Application Study on a Detecting Tube for Deformation Settlement Monitoring for Earth Dike Based onDistributed Optical Fiber Sensors

摘要：

A monitoring structure has been designed to detect settlement using a tube with distributed optical fiber sensors inside. The strain of the optical fibers inside the detecting tube was calculated to estimate the settlement degree of earth dam. The Finite Element Method (FEM) analysis of the tube interaction with the earth dam by ANSYS software is applied to find the best installation location of the detecting tube.

关键词： Detecting tube optical fiber sensor earth dike settlement

作者: ZHU Pingyu LEI Hua LENG Yuanbao

作者单位: School of Mechanical and Electric Engineering, Guangzhou University, Guangzhou China Research Centre on Levee Safety & Disaster Prevention Ministry of Water Resources, Zhengzhou China Hunan University, Xiangtan China

会议类型: 国际会议

会议名称: The 3th International Conference on Precision Instrumentation and Measurement 2011(CPIM2011)(第三届精密仪器与测量国际学术会议)

会议地点: 湘潭

会议语种:英文

页码: 327-331

在线出版日期: 2011-07-19（万方平台首次上网日期，不代表论文的发表时间）