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

Abstract

The invention discloses an online real-time monitoring, analysis and early warning management platform for bridge dynamic load safety based on big data and cloud computing, including a bridge deck area division module, an area load-bearing load detection module, a database, an area load-bearing load dynamic risk coefficient statistics module, and an area The total bearing load statistics module, the regional wind parameter detection module, the regional wind load statistics module, the management cloud platform, the early warning module and the display terminal detect the bearing load and wind load of the bridge at each set time point, and then according to the detection results Statistics of the overall comprehensive load dynamic risk coefficient of the bridge have improved the load detection index, realized the comprehensive comprehensive safety detection of the bridge dynamic load, made up for the shortcomings of the traditional bridge dynamic load detection, improved the reliability of the detection results, and greatly reduced the Bridge structural safety issues caused by failure to carry out bridge wind load testing.

Description

technical field [0001] The invention belongs to the technical field of bridge dynamic load monitoring, in particular to a bridge dynamic load safety online real-time monitoring, analysis and early warning management platform based on big data and cloud computing. Background technique [0002] Bridge engineering is the basic part of my country's highway traffic network and plays an important role in my country's highway transportation system. Therefore, it is necessary to monitor the safety of bridge engineering to ensure the quality of highway and 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; for regular maintenance. Therefore, the load test is particularly important for the inspection of bridges, which will directly affect the service life and safety of bridges. [00...

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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