基于物联网技术的独柱墩桥梁防倾覆 自动化监测系统研究

Research on Automatic Monitoring System of Single Column Pier Bridge Anti-overturning Based on Internet of Things Technology

针对独柱墩桥梁易倾覆,并且结构破坏无明显预兆的问题。本文提出了基于物联网技术的独柱墩桥梁防倾覆自动化监测系统,该系统的自动化监测成本低,无需对桥梁的外观及周边环境进行改造,利用现代化监测手段和多种预警机制来提高桥梁结构的安全性。防倾覆自动化监测系统能实时把控桥梁运行状态,防患于未然。现场系统运行结果表明,防倾覆自动化监测系统为独柱墩桥梁的抗倾覆能力评估提供数据支撑,有效避免了独柱墩桥梁整体倾覆造成的安全事故。

Aimed at the problem that single column pier bridges are easy to overturn and there is no obvious warning for structural damage.This paper proposes an automatic monitoring system of single column pier bridge anti-overturning based on the Internet of Things technology.The cost of this automatic monitoring system is low,and there is no need to modify the appearance of the bridge and the surrounding environment.The safety of bridge structure is mainly improved by modern monitoring means and various early warning mechanisms.The anti-overturning automatic monitoring system can grasp the operating status of the bridge in real time and prevent problems before they happen.The system operation results show that the anti-overturning automatic monitoring system provides data support for the evaluation of the anti-overturning ability of single column pier bridges,effectively avoiding safety accidents caused by the overall overturning of single column pier bridges.