Novel concrete intelligent temperature control system and method

Abstract

The invention discloses a novel concrete intelligent temperature control system and method. The system comprises a main server, an intelligent monitoring main control room and branch control stations. The main server of the system is responsible for data storage, management, calculation, analysis, pre-warning, forecasting and instruction transmission of the whole system and can dynamically and visually display all types of temperature control information in form of graphs, lists and lines, and related workers can conveniently conduct supervision and management. The intelligent monitoring main control room directly distributes instruction information of the main server to all the branch control stations and can send temperature control information of all the branch control stations to the main server in a concentrated mode. The branch control stations draw all monitoring devices to the system so that management and information transmission can be conveniently conducted. By means of the modularized, unitized and systemic design, the true temperature and stress, influenced by the true environment where various factors exist at the same time, of concrete are achieved, man-made influence factors are reduced through intelligent water injection, and rapid and high-quality construction of large-size concrete are ensured under the complex environment conditions.

Description

technical field [0001] The invention belongs to the technical field of water conservancy and hydropower engineering, and in particular relates to a novel concrete intelligent temperature control system and method. Background technique [0002] The problem of cracks is the main factor affecting the durability and safety of concrete structures, especially the temperature cracks of mass concrete, which has puzzled relevant scholars and project builders for a long time, and there is even a saying that "no dam will not crack". Engineering experience shows that the causes of temperature cracks are complex. In addition to the characteristics of the material itself, construction quality and environmental influences are also the main factors leading to cracks. Construction quality assurance is the key to preventing cracks, but how to eliminate human factors is a problem that the engineering community attaches great importance to; in addition, the external environment is complex, with...

AI Technical Summary

Problems solved by technology

Massive concrete intelligent water flow is an important technical measure to prevent concrete from generating temperature cracks. At present, the existing concrete intelligent water flow technology is relatively single and simple.

Chinese patent 201010228838.8 discloses the mechanical assembly of each component, without realizing modularization, unitization and systematization; without water reversing function and water pressure monitoring equipment, it is difficult to ensure uniform cooling of concrete, artificially increasing the temperature gradient; unable to monitor The temperature gradient of concrete; there is no early warning and forecast function of water cooling information, and the rectification information of water information cannot be provided in time; the influence of construction environment and the microclimate equipment on the warehouse surface are not considered comprehensively, and the external temperature, humidity, solar radiation and thermal insulation effect cannot be considered It is difficult to obtain the real external environmental boundary conditions due to the influence of important temperature control factors; it needs to be further tested in complex construction environmental conditions and large-scale applications

Chinese patent 201310716982.X discloses only the intelligent water passage part in intelligent temperature control, and does not comprehensively consider the influence of the construction environment, and does not consider the influence of important temperature control factors such as exterior, humidity, solar radiation and heat preservation effects on the temperature control of mass concrete. Impact; there is no early warning and forecasting function, and it is impossible to issue early warnings for water flow information that does not meet the requirements; there is also no water flow reversing function and water pressure monitoring equipment, so it is difficult to ensure uniform cooling of concrete; there is no microclimate equipment on the warehouse surface, and simulation calculations cannot be performed and flow forecasts provide the necessary realistic boundary conditions

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