A whole-process intelligent temperature control system and method for mass concrete

Abstract

This application discloses a large -volume concrete entire process intelligent temperature control system, which can realize the concrete raw materials, mixing, transportation, warehouses, liquidation, vibration, maintenance, water cooling, grouting the whole process temperature control information of the whole process of spleming process, temperature control informationAutomatic perception, transmission, interconnection, sharing and control, to achieve the full element and whole process management of temperature control and cracking -processes based on the Internet and the Internet of Things technology, thereby effectively preventing the occurrence of large -volume concrete cracks and improving the construction quality of concrete.Intelligent seam grouting unit and control center.It also provides control methods.

Description

technical field [0001] The invention belongs to the technical fields of water conservancy and hydropower engineering, nuclear power engineering, port engineering, etc., and specifically relates to an intelligent temperature control system for the whole process of large-volume concrete, and a method using this system, which is mainly used for crack prevention and construction of large-volume concrete Quality Management. Background technique [0002] Crack control has always been one of the difficulties in mass concrete construction. The theoretical research and engineering practice of temperature control and crack prevention began in the 1930s. After decades of development, the engineering community has gradually established a relatively complete set of temperature control and crack prevention theoretical systems, forming a relatively systematic concrete Temperature control and anti-cracking measures include improving the crack resistance of concrete, dividing joints into bl...

AI Technical Summary

Problems solved by technology

The causes of concrete cracks are complicated, mainly in terms of structure, materials, construction, etc. One of the important reasons is that poor information leads to inadequate measures and management, that is, the "four nos" of information acquisition - untimely, inaccurate, untrue, not systematic

At the same time, due to the artificial control method, the construction quality is often greatly affected by the quality of the on-site engineering personnel, resulting in a large deviation from the design state, resulting in the "four major" problems of temperature-controlled construction, namely: large temperature difference, large cooling range, The cooling rate is large and the temperature gradient is large, which eventually leads to the generation of concrete cracks

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