Intelligent bridge settlement detection system

Abstract

The invention discloses an intelligent bridge settlement detection system. The system is characterized in that the system is composed of a bridge settlement parameter detection platform based on a wireless sensor network and a bridge settlement early warning system. The bridge settlement parameter detection platform based on the wireless sensor network detects and predicts bridge settlement parameters. The bridge settlement early warning system is composed of a bridge settlement interval number neural network model, a bridge settlement prediction model and an interval number bridge settlementgrade classifier. According to the invention, the problem in the prior art that bridge settleability parameters are monitored only by equipment is effectively solved; only the bridge settlement parameters are obtained, the bridge settlement parameters are not processed according to the characteristics of nonlinearity, large lag, complex change and the like of the bridge settlement parameters, andthe problem that the service condition of a bridge is effectively predicted according to the influence of bridge settlement on bridge collapse deformation is solved.

Description

technical field [0001] The invention relates to the technical field of bridge settlement automatic detection equipment, in particular to an intelligent bridge settlement detection system. Background technique [0002] With the development of the transportation industry, the role of bridges as the hub of road traffic is becoming more and more important. However, with the increase of the service life and the interference of external parameters, the bridge will be damaged to varying degrees and cause safety hazards. In order to ensure the safe operation of bridges, it is necessary to carry out regular settlement monitoring of bridges in service, and make reasonable analysis, prediction and early warning based on long-term bridge inspection results. The invention needs to invent a bridge settlement intelligent detection system according to the practice of bridge settlement monitoring in engineering practice. Contents of the invention [0003] The present invention provides a...

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Problems solved by technology

[0003] The present invention provides an intelligent bridge settlement detection system. The present invention effectively solves the problem that the existing technology only relies on equipment to monitor bridge settlement quality parameters, and only obtains bridge settlement parameters without nonlinearity, large lag and complex changes of bridge settlement parameters. characteristics, dealing with the settlement parameters of the bridge, but there is no effective prediction of the service status of the bridge based on the influence of the bridge settlement on the deformation of the bridge collapse

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