Real-time fluctuation concrete-quality management and control system and method

Abstract

The invention relates to a real-time fluctuation concrete-quality management and control system and method, and belongs to the technical field of engineering construction. Through the adoption of the real-time fluctuation concrete-quality management and control system and method provided by the invention, the real-time monitoring of concrete quality is realized, various data during monitoring is acquired in real time, and the feedback of the data is sent out in time so as to achieve the purposes of management and control, and the improvement of the management level of concrete engineering construction; effective quality precontrol is performed on cement concrete before production use, the mix proportion which does not satisfy construction requirements and quality control standard requirements is not allowed to be used for mixing; feedback information is accurately acquired in events in time, and the processes of production and construction are managed in real time; the data of the overall process is combined and analyzed after the events, and the analysis of the data is favorable to continuous improvement and enhancement; requirements for overall quality management are really met, and cheating on workmanship and materials is effectively avoided, so that the engineering quality is guaranteed, and huge social and economic benefits are achieved.

Description

technical field [0001] The invention relates to a real-time control system and method for concrete quality fluctuations, belonging to the technical field of engineering construction. Background technique [0002] On the one hand, sand and stone aggregates, which account for 75% of the concrete composition, are used in large amounts in natural materials. When used, the aggregate gradation and moisture content are relatively large, which greatly affects the water-binder ratio of concrete. On the other hand, due to vicious competition in the construction market, the unit price of ready-mixed concrete is getting lower and lower. Some ready-mixed concrete manufacturers sacrifice the quality of ready-mixed concrete in order to compete and make greater profits. Phenomena such as directly adding water to improve construction performance have caused great hidden dangers to the quality of engineering structures. At present, spot checks, special inspections or patrol inspections are a...

AI Technical Summary

Problems solved by technology

[0002] On the one hand, sand and stone aggregates, which account for 75% of the concrete composition, are used in large amounts in natural materials. When used, the aggregate gradation and moisture content are relatively large, which greatly affects the water-binder ratio of concrete.

On the other hand, due to vicious competition in the construction market, the unit price of ready-mixed concrete is getting lower and lower. Some ready-mixed concrete manufacturers sacrifice the quality of ready-mixed concrete in order to compete and make greater profits. Improving construction performance Directly adding water and other phenomena will cause great hidden dangers to the quality of engineering structures

At present, spot checks, special inspections or patrol inspections are adopted on the mixing plant. Due to the lack of necessary technical means, it is difficult to achieve continuous and comprehensive quality management, and it is also impossible to give timely feedback to adjust the mix ratio. As a result, a large number of problems have arisen, and bean curd projects have emerged endlessly.

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