A remote monitoring system for dynamic compaction quality and its working method

Abstract

The invention discloses a dynamic compaction quality remote monitoring system and a working method. An input end of a wireless signal emitter is connected with a dynamic compaction machine integrated operation parameter collection system. The output end of the wireless signal emitter is in wireless connection with a mobile receiving end. In the dynamic compaction machine integrated operation parameter collection system, an input end of a trigger is connected with a hammer hook, the output end of the trigger is connected with a GPS position information collection module and the dynamic compaction machine operation parameter collection module, the GPS position information collection module and the output end of the dynamic compaction machine operation parameter collection module are connected with a controller, and the controller is connected with a display, a memory and a timer. The beneficial effects are that precise measurement and real-time collection of compaction point position information, compaction frequency, compaction energy (rammer weight and rammer drop distance), compaction subsidence, accumulative compaction subsidence, compaction times and intermittent time between two times of compaction are achieved, labor and material resources are saved greatly, and the cost is lowered.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a dynamic compaction quality remote monitoring system capable of network sharing of parameters collected by a comprehensive operation parameter collection system of a dynamic compaction machine and a working method thereof. Background technique [0002] The dynamic compaction method is also called the dynamic consolidation method, which is different from the static consolidation method. The dynamic compaction method is suitable for the reinforcement of gravel soil, sandy soil, low-saturation clay soil and silty soil, collapsible loess, miscellaneous filling soil and other soils. It impacts the soil by free falling of the weight. It causes the pores of the soil to compress and make the soil dense, thereby increasing the strength of the soil foundation within the effective depth range, so as to achieve the purpose of increasing the strength, reducing the compressibility and ...

AI Technical Summary

Problems solved by technology

This process is cumbersome and labor-intensive, and the reliability of the data is not high. In particular, it is difficult to effectively guarantee the construction quality. For example, in order to save costs, the construction personnel do not follow the design requirements. When the quantity does not meet the requirements, and the monitoring data provided is falsified, the construction quality will be reduced, and the project quality is difficult to carry out effective real-time supervision

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