Bearing Replacement Monitoring Technology of Rail Transit Bridge in Beijing

Abstract:

To ensure the safety of bridge bearing replacement procedure, the project introduces the real-time monitoring technology. Collects displacement data, stress data, elevation and temperature are collected by displacement sensor, stress sensor and so on. Data processing and analyzing by the computer provides guidance for replacement procedure. The results of the monitoring and timely analysis of data collation provide guidance for the replacement process. Engineering practice results show that real-time monitoring technology is an important means to ensure the bearing replacement safe, but it should develop a reasonable scientific monitoring program.

• Periodical: Applied Mechanics and Materials (Volumes 568-570)
• Pages: 19-25
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.568-570.19
• Online since: June 2014
• Authors: Run Jun Li, Ren Liang Shan, Shao Hong Bai, Xiao Jun Wu, Ji Feng Han
• Keywords: Bearing Replacement, Bridge, Deformation Monitoring, Railway Traffic, Real-Time Monitoring

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