Bridge dynamic load safety online real-time monitoring analysis early warning management platform based on big data and cloud computing

Abstract

The invention discloses a bridge dynamic load safety online real-time monitoring analysis early warning management platform based on big data and cloud computing. The platform comprises a bridge deck area division module, an area bearing load detection module, a database, an area bearing load dynamic danger coefficient statistics module, an area total bearing load statistics module, an area wind power parameter detection module, an area wind power load statistics module, a management cloud platform, an early warning module and a display terminal. According to the method, the bearing load and the wind load of the bridge are detected at each set time point, and the overall comprehensive load dynamic danger coefficient of the bridge is counted according to the detection result, so that the load detection index is perfected, the comprehensive safety detection of the dynamic load of the bridge is realized, and the defects of the traditional dynamic load detection of the bridge are overcome; and the reliability of a detection result is improved, and the safety problem of a bridge structure caused by the fact that bridge wind load detection is not carried out is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of bridge dynamic load monitoring, and in particular relates to a bridge dynamic load safety online real-time monitoring analysis early warning management platform based on big data and cloud computing. Background technique [0002] Bridge engineering is the basic component of my country's highway traffic network and plays an important role in my country's highway traffic system. Therefore, it is necessary to monitor the safety of bridge engineering to ensure the quality of highway bridge engineering. Among them, the load test is a very important bridge detection method, which has great practicability for the maintenance of the bridge. On the one hand, it can scientifically realize the design of the bearing capacity of the bridge; on the other hand, it can grasp the firmness of the bridge, for regular maintenance. Therefore, the load test is particularly important for the bridge inspection, which will direc...

AI Technical Summary

Problems solved by technology

However, most of the traditional bridge dynamic load detection methods only focus on the load-bearing load of the bridge, ignoring the influence of wind loads in the environment on the stability of the bridge structure, resulting in a single load detection index, which in turn leads to low reliability of the detection results and cannot realize bridge dynamic load. Comprehensive comprehensive safety inspection

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