A deformation monitoring technique for retaining wall based on fiber Bragg grating sensor

WU Hao-wei1; FENG Chun2; XU Li-kai3

doi:10.13873/j.1000-97872010.11.022

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A deformation monitoring technique for retaining wall based on fiber Bragg grating sensor

更新时间：2025-09-11

- A deformation monitoring technique for retaining wall based on fiber Bragg grating sensor
- Vol. 29, Issue 11, Pages: 17-19+22(2010)
- 作者机构：
  
  1. 北京科技大学
  2. 中国科学院力学研究所
  3. 北京科力安监测技术有限公司
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.11.022
  CLC： TP212.14;TU196
- Published：2010
- 稿件说明：
移动端阅览
[1]吴豪伟,冯春,许利凯.一种基于光纤Bragg光栅传感器的挡土墙变形监测技术[J].传感器与微系统,2010,29(11):17-19+22.

WU Hao-wei1, FENG Chun2, XU Li-kai3. A deformation monitoring technique for retaining wall based on fiber Bragg grating sensor[J]. 2010, 29(11): 17-19+22.
[1]吴豪伟,冯春,许利凯.一种基于光纤Bragg光栅传感器的挡土墙变形监测技术[J].传感器与微系统,2010,29(11):17-19+22. DOI： 10.13873/j.1000-97872010.11.022.

WU Hao-wei1, FENG Chun2, XU Li-kai3. A deformation monitoring technique for retaining wall based on fiber Bragg grating sensor[J]. 2010, 29(11): 17-19+22. DOI： 10.13873/j.1000-97872010.11.022.

摘要

阐述了一种以光纤Bragg光栅（FBG）传感器为基础

且适用于挡土墙侧向变形监测的KLA—1型变形监测计

并详述了该监测计的基本结构、监测原理及相关计算公式。以某厂区挡土墙的变形监测为例

给出了此种变形监测计的监测效果

并对挡土墙的整体稳定性进行了总体评价。

Abstract

A new type of deformation monitoring gauge for retaining wall monitoring based on fiber Bragg grating sensor is introduced.The basic structure

the monitoring principle and the related formula about this gauge is described.The application of the gauge in a retaining wall is given

the related monitoring curve is presented

and the overall stability of the retaining wall is evaluated according to the monitoring curve.

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references

光纤光栅传感系统在打入桩中的埋设工艺试验研究 [J]. 冯春,李世海,刘天苹,许利凯,王观石,谷雨雷. 传感器与微系统 . 2009(09)

FBG传感技术在大型桥梁健康监测中的应用 [J]. 孙汝蛟,孙利民,孙智. 同济大学学报(自然科学版) . 2008(02)

光纤检测技术在地铁工程中的应用 [J]. 余四红. 隧道建设 . 2007(03)

基于结构应变/温度光纤光栅传感器的贵州红枫湖大桥健康监测系统 [J]. 谢晓尧,严新平. 贵州工业大学学报(自然科学版) . 2007(02)

Fibre Bragg gratings in structural health monitoring—Present status and applications [J] . Mousumi Majumder,Tarun Kumar Gangopadhyay,Ashim Kumar Chakraborty,Kamal Dasgupta,D.K. Bhattacharya. Sensors & Actuators: A. Physical . 2008 (1)

Development of fiber Bragg grating sensors for monitoring civil infrastructure [J] . P. Moyo,J.M.W. Brownjohn,R. Suresh,S.C. Tjin. Engineering Structures . 2005 (12)

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