A smart bridge management system for medium and small span bridges

Abstract

The invention discloses an intelligent bridge management system for medium and small span bridges, which is based on a B / S structure. The intelligent bridge management system comprises a data input module, which is used for inputting basic information, detecting information and monitoring information of bridges. The data storage module is used for storing the information input by the data input module and the evaluation result of the data evaluation module. The data display module is used for automatically generating the bridge three-dimensional model according to the data stored in the data storage module and displaying the data stored in the data storage module and the bridge three-dimensional model. The data evaluation module is used for evaluating the detection information and the monitoring information stored in the data storage module. The data optimization decision module is used to optimize and make decisions on the evaluation results of the data evaluation module. The invention integrates detection, monitoring, evaluation and optimization decision-making functions, and provides corresponding management functions for different users of bridge operation and management.

Description

technical field [0001] The invention relates to a smart bridge management system, in particular to a smart bridge management system for small and medium-span bridge groups. Background technique [0002] With the rapid development of the world economy, the transportation network has been further expanded. Transport infrastructure, especially bridge construction, played an important role. According to statistics, 50,000 to 80,000 reinforced concrete bridges in the United States need to be repaired or replaced every year, and the cost is nearly 50 billion. The cost of inspecting, repairing or replacing about 6,000 bridges in the UK every ten years reaches 62 million pounds. There are currently about 750,000 highway bridges in my country. Due to factors such as increased traffic flow, vehicle overloading, and structural aging, most bridges with a bridge age of more than 15-20 years have various degrees of disease, and maintenance costs have increased year by year. [0003] At ...

AI Technical Summary

Problems solved by technology

This type of system is mainly based on C / S architecture, the system function is limited and it is difficult to upgrade

At the same time, the current management system for bridge groups in the region, especially small and medium-span bridge groups, has not yet integrated the integrated management of detection, monitoring, decision-making and evaluation functions, and has various information data storage capabilities and 3D visualization display functions

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