An Intelligent Compaction Decision System for Subgrade and Pavement

Abstract

The present invention provides an intelligent decision-making system for subgrade and road surface compaction, which includes ① an intelligent prediction system for rolling construction control data, ② an intelligent cloud computing service system, ③ a high-precision positioning system, ④ a wireless network communication system, and ⑤ a remote intelligent quality control system. Monitoring system, ⑥ rolling quality inspection system. Among them, ①according to the subgrade and road surface scenes, real-time intelligent and efficient decision-making of rolling construction control data; ②mainly realized the storage and processing of cluster operation big data, and decision-making model update; ③this system provides high-precision positioning data for the entire rolling system ; ④ Build a high-speed wireless communication link for the system; ⑤ Realize localized real-time intelligent monitoring of the operation process, fully guarantee the rolling quality of the operation process; ⑥ Realize the real-time detection function of the rolling quality. Compared with the current existing intelligent rolling machine technology, the decision-making system of the present invention has cloud computing and storage, intelligent decision-making modeling, and has the function of adapting to the operation scene.

Description

technical field [0001] The invention belongs to the technical field of roadbed and pavement engineering, in particular to a subgrade and pavement intelligent compaction decision-making system, which is mainly used for the quality control of subgrade and pavement filling and rolling in the fields of highways, railways, airports, dams, bridges, ports and the like. Background technique [0002] Compaction is the process of reducing the volume of fill material to increase its density. Effective compaction quality control is crucial for the safe and stable operation of roadbed and pavement engineering. According to the existing subgrade and pavement engineering construction specifications, the compaction quality mainly depends on the control data of the roller compactor during the construction process and the random field test after the construction. However, there are several problems associated with traditional compaction quality control methods: 1) The control of compaction p...

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Problems solved by technology

[0007] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a roadbed and pavement intelligent compaction decision-making system. The decision-making model of the real rolling construction control data is realized through this model. This system can be used for intelligent decision-making of roadbed and pavement compaction. As an effective solution for the intelligent decision-making process of roadbed and pavement rolling construction, the system can Efficient decision-making and control of the rolling construction control data of the rolling machine to make the subgrade and pavement meet the expected compaction quality target value required by the on-site construction without poor compaction uniformity

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