Rolling and compaction construction auxiliary and operation guidance method and device

Abstract

The present invention discloses a rolling and compaction construction auxiliary and operation guidance method and device. The method comprises: a GNSS information collection module and a vibration information collection module are employed to respectively collect location data and vibration data of a rolling and compaction vehicle, the motion track and the vibration state of the rolling and compaction vehicle are analyzed to obtain rolling and compaction areas in different states and the qualified rate of the times of rolling and compaction through combination of the width of a steel wheel, and an industrial intelligent plate is employed to perform partitioning display and draw a path map to guide rolling and compaction construction. A device constructed according the method comprises the industrial intelligent plate, and the industrial intelligent plate is connected with a network transmission module, a GNSS information collection module and a vibration information collection module; the GNSS information collection module comprises a host and a GNSS difference location sensor, and the vibration information collection module comprises a collector and a vibration sensor. The rolling and compaction construction auxiliary and operation guidance method and device can improve the work efficiency of field rolling and compaction construction, improve the accuracy of local rolling supplement, shorten ineffective working hours and improve the rolling and compaction construction quality.

Description

technical field [0001] The invention relates to a rolling construction assistance and operation guidance method and device, in particular to a rolling construction assistance and operation guidance method and device in earthwork filling engineering. Background technique [0002] Rolling is the most common process for earth-rock filling projects. Its principle is to use a vibrating roller to roll back and forth multiple times on the paved soft soil and stones to achieve the purpose of compaction. The main indicators for monitoring the quality of the rolling process are the rolling speed, the number of rolling times, the vibration state, and the exciting force. In order to realize the real-time monitoring of these construction process indicators and ensure the construction quality, in recent years, GNSS-based high-speed The rolling monitoring system with precision positioning and vibration signal acquisition and analysis technology as the core realizes the remote monitoring of...

AI Technical Summary

Problems solved by technology

However, the existing rolling monitoring system only plays the role of remote monitoring, and there is still the problem of low construction efficiency during on-site rolling construction, especially the low construction efficiency at night; and it is prone to over-rolling and missing rolling Or the quality problem of wrong rolling, resulting in poor rolling construction quality

Therefore, there are problems of low site construction efficiency and poor rolling construction quality in the existing rolling construction.

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