Study on Real Time Monitoring Method for 2-D deformation of Settlement Joint by Long Gauge FBG Sensing Technique

DOI

10.2991/iccet-15.2015.82How to use a DOI?

Keywords

settlement joint, 2 dimensional deformations, long gauge FBG sensor, Macro strain

Abstract

In this paper, to monitoring the 2-D deformation of building’s settlement joint, based on the testing Macro-strain of long gauge FBG strain sensing technology, the calculating method for the 2-D deformation is derived. One kind of accurate real time monitoring method is proposed, and its reliability and accuracy are verified in Lab. Furthermore, the proposed method has been successfully applied in monitoring the settlement joint of a concrete reservoir during underneath pass construction of shield tunnel in Wuxi subway.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yashuang Han
AU  - Hao Zhang
AU  - Sheng Shen
PY  - 2015/11
DA  - 2015/11
TI  - Study on Real Time Monitoring Method for 2-D deformation of Settlement Joint by Long Gauge FBG Sensing Technique
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 434
EP  - 439
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.82
DO  - 10.2991/iccet-15.2015.82
ID  - Han2015/11
ER  -