Green intelligent concrete curing system and curing method

Abstract

The invention provides a green intelligent concrete curing system and a curing method, and belongs to the technical field of concrete curing. A plurality of internal circulation curing pipelines and external circulation curing pipelines which are communicated with a water tank are respectively arranged inside and at the top of the concrete structure, after the internal circulation curing pipelinescure the interior of the concrete structure for a period of time, the water temperature of the water tank rises, the external circulation curing pipelines work, warm water in the water tank is sprayed to the surface of the concrete structure through a shower head for external circulation curing. Warm water curing is beneficial to improving the strength of concrete, relieving the difference between the atmospheric temperature and the surface temperature of the concrete structure, achieving cyclic utilization of water in the water tank, achieving green cyclic utilization of hydration heat and saving resources. A temperature detection device is further pre-buried in the concrete structure, opening and closing of the internal circulation curing pipeline can be adjusted in real time accordingto the temperature conditions of different temperature measurement points in concrete, the whole curing process is more flexible, accurate and intelligent, and the curing effect is better.

Description

technical field [0001] The invention belongs to the technical field of concrete maintenance, and in particular relates to a green intelligent concrete maintenance system and a maintenance method. Background technique [0002] With the development of the national economy, the land use rate has increased significantly, more and more underground spaces have been developed, and the use of multi-storey basement structures has become more extensive. Ultra-deep basement structures are often accompanied by the engineering design of large-volume concrete floors. The construction quality of the bottom slab is closely related to the quality of concrete molding. How to maintain the stable growth of the performance of mass concrete after pouring is a problem that needs to be paid close attention to. [0003] Concrete is made by mixing materials with gelling properties such as cement with water, sand, stone and admixtures. During the setting process after concrete pouring, the hydration r...

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Problems solved by technology

[0004] In the existing concrete curing technology, the temperature measurement of the concrete hydration heat and the curing process are often not connected with each other, and the curing method cannot be adjusted in real time according to the feedback temperature, resulting in unsatisfactory concrete curing effect

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