Application research of FBG sensor on monitoring anchor support structure in tunnel

WU Sheng-jun; WANG Hong-li; AO Hong-kui

doi:10.13873/j.1000-97872007.12.019

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Application research of FBG sensor on monitoring anchor support structure in tunnel

更新时间：2025-09-11

- Application research of FBG sensor on monitoring anchor support structure in tunnel
- Issue 12, Pages: 31-33(2007)
- 作者机构：
  
  1. 第二炮兵工程学院303教研室
  2. 第二炮兵工程学院303教研室,陕西,西安,710025
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872007.12.019
  CLC： TP274
- Published：2007
- 稿件说明：
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[1]武胜军,王宏力,敖红奎.FBG传感器在隧道锚杆支护结构监测中的应用研究[J].传感器与微系统,2007(12):31-33.

WU Sheng-jun, WANG Hong-li, AO Hong-kui. Application research of FBG sensor on monitoring anchor support structure in tunnel[J]. 2007, (12): 31-33.
[1]武胜军,王宏力,敖红奎.FBG传感器在隧道锚杆支护结构监测中的应用研究[J].传感器与微系统,2007(12):31-33. DOI： 10.13873/j.1000-97872007.12.019.

WU Sheng-jun, WANG Hong-li, AO Hong-kui. Application research of FBG sensor on monitoring anchor support structure in tunnel[J]. 2007, (12): 31-33. DOI： 10.13873/j.1000-97872007.12.019.

摘要

在应用新奥法进行隧道施工中

锚杆支护是重要支护形式之一

而如何监测该结构的应变特性是其中关键。提出了将FBG传感器应用于隧道锚杆支护结构的监测。现场试验表明:FBG传感器能够很好地实现对锚杆支护工程的监测。

Abstract

In the construction of tunnel based on NATM

a key problem is how to monitor the strain characteristics of the anchor support

which is one of the important support forms.A method of monitoring the tunnel anchor support structure by FBG sensors is put forward.The local experiment shows that the FBG sensor can realize the monitoring of the anchor support project and can replace the traditional sensing techniques in the future.

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Keywords

references

岩梁变形监测的分布式光纤传感技术 [J]. 柴敬,魏世明,常心坦,李毅. 岩石力学与工程学报 . 2004(23)

新型光纤Bragg光栅锚索预应力监测系统 [J]. 姜德生,梁磊,南秋明,周雪芳,信思金. 武汉理工大学学报 . 2003(07)

隧道与地下工程修建技术[M]. 科学出版社 , 崔玖江著, 2005

光纤传感技术新进展[M]. 科学出版社 , 靳伟,阮双琛等著, 2005

光纤传感技术与应用[M]. 国防工业出版社 , 江先进等编著, 2001

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