Method for processing concrete floor ash

Abstract

The invention provides a method for treating dust on the concrete floor, which includes the steps: S10. Clean the dusty concrete floor, wash it with water and moisten it so that there are no loose particles in the concrete base layer, and wait until there is no water accumulation in the concrete base layer; S20. Remove the water from the concrete base layer. Calcium chloride, cement and construction glue are mixed to obtain a mixture; S30, apply the mixture prepared in step S20 to the surface of the concrete base, and then calender the surface. After the mixture is solidified, it is watered and cured. The method for treating ash on concrete floors provided by the invention has fast processing speed and simple construction, and can meet the requirements for the ground to be used as soon as possible. After the treatment, the color of the ground is close to the color of the original concrete, and the look and feel is good. At the same time, the treated layer is in contact with the concrete base layer. The bonding is firm, no dusting or peeling, and the cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a treatment method for ash on a concrete floor. Background technique [0002] In foreign countries, the era of large-scale construction has come to an end, but they pay great attention to the maintenance of concrete buildings; while in China at present, the quality control of concrete during construction is emphasized, and the maintenance and repair of existing concrete are often ignored. It is not easy to change, or think that the concrete structure can be once and for all within the service life. Practice has proved that with the change of the natural environment and the change of the use environment, the damage to concrete will be further aggravated. Therefore, its maintenance and repair can guarantee its normal service life, even over-life use. [0003] Generally, after the construction and application of the ground or wall of a concrete structure building for a period ...

AI Technical Summary

Problems solved by technology

[0004] The invention solves the technical problems of complex process, poor treatment effect and high price in the prior art in the process of ash removal on concrete floors, and provides a new treatment method for ash removal on concrete floors