| Issue |
E3S Web Conf.
Volume 136, 2019
2019 International Conference on Building Energy Conservation, Thermal Safety and Environmental Pollution Control (ICBTE 2019)
|
|
|---|---|---|
| Article Number | 04045 | |
| Number of page(s) | 5 | |
| Section | Urban Public Safety | |
| DOI | https://doi.org/10.1051/e3sconf/201913604045 | |
| Published online | 10 December 2019 | |
Preliminary Discussion on Monitoring of Steel Support Axis Force in Metro Engineering
1 Tianjin Port Engineering Institute Ltd. of CCCC First Harbor Engineering Company Ltd., Key Laboratory of Geotechnical Engineering, Ministry of Communications, Key Laboratory of Geotechnical Engineering of Tianjin, Tianjin 300222, China ;
2 CCCC First Harbor Engineering Co., Ltd., Tianjin 300461, China ;
3 China Railway Liuyuan Group Co., Ltd., Tianjin 300308, China ;
4 Xianyang vocational and technical college, Xixian New Area 712000, China ;
* Corresponding author's e-mail: 18710804642@163.com
Axial force monitoring of steel support is one of the important factors for foundation pit safety monitoring. In the monitoring of steel support, there are many problems, such as unreasonable installation of axonometer, irregular monitoring behavior of axonometer, incomplete analysis of axial force and imperfect early warning system. Collecting many engineering cases, and in-depth analysis and research on the problems and irregular behavior of steel support axial force monitoring in every link. The influencing factors and control measures of steel support axial force are discussed in detail, and some useful conclusions are obtained. It has been applied in the actual monitoring work and achieved good results. It is of great significance to guide subway safety construction and promote the development of axle force monitoring industry.
© The Authors, published by EDP Sciences, 2019
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