A preparation process of high-strength double-permeable curing concrete

Abstract

The invention discloses a high-strength double-osmosis curing concrete preparation process, which belongs to the technical field of concrete preparation. It is a high-strength double-osmosis curing concrete preparation process. The addition of double-osmosis balls during the mixing process can on the one hand recycle the added Excess water is stored and stored. During the high-temperature steam curing process, the water in the double seepage ball forms water vapor overflowing to realize evaporation curing from the inside to the outside. With the external to inside curing of the existing technology, the effect of two-way curing can be achieved. , can not only significantly improve the efficiency of evaporation curing, but also effectively avoid the situation that the internal curing effect of concrete is lower than that of the external, improve the uniformity of curing, and make the quality of the finished concrete better. It can be released and evenly mixed into the slurry, thereby effectively increasing the coagulation force of the finished concrete and improving the structural strength.

Description

technical field [0001] The invention relates to the technical field of concrete preparation, and more specifically relates to a preparation process of high-strength double-osmosis curing concrete. Background technique [0002] Concrete refers to the artificial stone made of cement as the main cementitious material, mixed with water, sand, stones, chemical admixtures and mineral admixtures when necessary, mixed in appropriate proportions, uniformly stirred, compacted and cured. In concrete, sand and stone act as the skeleton, which is called aggregate; cement and water form cement slurry, which wraps on the surface of the aggregate and fills its voids. Before hardening, the cement slurry acts as a lubricant, giving the mixture a certain degree of workability and facilitating construction. After the grout has hardened, it binds the aggregates into a solid whole. Generalized concrete is an artificial stone made of cementitious materials, coarse and fine aggregates, water and ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a high-strength double-osmotic curing concrete preparation process, which adds double-osmotic balls during the mixing process, on the one hand, it can recover the added excess water and store it , in the process of high-temperature steam curing, the water in the double seepage ball forms water vapor to overflow, realizing the evaporation curing from the inside to the outside, combined with the curing from the outside to the inside of the existing technology, the effect of two-way curing can be achieved, which can not only significantly improve the evaporation The curing efficiency can also effectively avoid the situation that the internal curing effect of the concrete is lower than the external one, improve the uniformity of curing, and make the quality of the finished concrete better. At the same time, during the water absorption process of the double seepage ball, the reinforcing ball can be released and evenly mixed into the slurry, thereby effectively increasing the coagulation force of the finished concrete and improving the structural strength

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