Concrete quality three-level monitoring device and method

By constructing monitoring modules and a central controller for the pouring layer, cooling layer, and structural layer, the problems of discontinuous monitoring process and missing parameter monitoring in the construction of large-volume concrete were solved, realizing full-cycle and precise quality control, adapting to extreme environments, and improving construction quality and safety.

CN121208313APending Publication Date: 2025-12-26CHINA THREE GORGES UNIV
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Patent Information

Application Number
CN202511355021.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-22
Publication Date
2025-12-26

AI Technical Summary

Technical Problem

Existing technologies for large-volume concrete construction suffer from problems such as discontinuous monitoring processes, lack of monitoring of key parameters, insufficient feedback control mechanisms, incomplete full-cycle monitoring, and a lack of multi-parameter collaborative analysis mechanisms. In particular, when constructing in high-altitude and cold regions, the monitoring adaptability is poor, leading to quality problems such as cracking and leakage in concrete structures during long-term operation.

Method used

A three-level concrete quality monitoring device is constructed, including monitoring modules for the pouring layer, cooling layer, and structural layer. Combined with a central controller, it realizes real-time data acquisition, processing, and analysis throughout the entire concrete construction cycle. Through multi-parameter fusion analysis and intelligent early warning, construction parameters are dynamically adjusted to ensure the controllability and traceability of concrete quality.

Benefits of technology

It enables precise and continuous monitoring of concrete quality throughout its entire lifecycle, effectively preventing cracking, improving construction quality and engineering safety, providing reliable assessments and maintenance recommendations for the long-term performance of structures, and adapting to construction needs in extreme environments.

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Abstract

The invention discloses a concrete quality three-level monitoring device and method, and belongs to the technical field of concrete construction. The method aims at solving the cracking problem caused by factors such as temperature stress and shrinkage stress in mass concrete construction and the key technical problems such as data islanding phenomenon and regulation and control lag in an existing monitoring method. According to the technical scheme, a three-level monitoring system of pouring layer-cooling layer-structural layer is constructed, and various key parameters such as temperature, humidity, flow velocity and cooling water flow of concrete in pouring, cooling and stabilizing stages are accurately monitored in real time; the central controller is used for carrying out real-time analysis processing and dynamic regulation and control on the data, so that comprehensive, accurate and continuous monitoring on the concrete construction quality is realized; the method is mainly applied to monitoring scenes of mass concrete construction quality, concrete cracking can be effectively prevented, the engineering quality and safety are remarkably improved, and reliable technical guarantee is provided for the concrete construction industry.
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