Intelligent control system and method for concrete hydration heat based on internet of things

By using IoT sensors and an automatic control system to monitor the heat of hydration of large-volume concrete in real time, the problems of accuracy and lack of centralized management in traditional temperature control methods have been solved, achieving efficient and reliable quality control of concrete construction.

CN122152022APending Publication Date: 2026-06-05CHINA MCC22 GROUP CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA MCC22 GROUP CORP LTD
Filing Date
2025-12-26
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Traditional temperature control methods cannot achieve precise and dynamic adjustment of the heat of hydration of large-volume concrete, which leads to temperature stress causing cracks. Furthermore, monitoring data is scattered and management is not centralized, and quality control relies on manual experience.

Method used

By integrating sensors and an automatic control system using Internet of Things (IoT) technology, the internal temperature and surface humidity of concrete are monitored in real time. The cooling and humidification systems are automatically adjusted through the IoT control unit, enabling 24-hour uninterrupted data acquisition and control.

Benefits of technology

It improves the accuracy and timeliness of concrete hydration heat control, reduces human intervention, lowers the risk of temperature cracks, and achieves transparent management and energy-saving goals in the construction process.

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Abstract

The application discloses a kind of based on Internet of Things's concrete hydration heat intelligent regulation and control system and method, it is related to building construction technical field.System includes internal pipeline, temperature sensor and surface humidity sensor embedded in concrete, and water pump or electric valve connected pipeline.Internet of Things control unit acquires sensor data and uploads to remote platform.Method includes: embedding pipeline and sensor;Connecting control unit and execution device;Real-time acquisition and upload temperature and humidity data;Intelligent analysis and judgment based on preset threshold;When meeting conditions, water pump is automatically started and stopped, circulating cooling medium to reduce core temperature, and temperature medium is used for surface humidification and heat preservation;Support remote monitoring and parameter adjustment.24 hours automatic monitoring and closed-loop control to hydration heat key parameters are realized, temperature difference and humidity are effectively controlled, concrete cracking is prevented, and construction quality control precision, timeliness and traceability are improved.
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