A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a curing agent for the concrete ground. The curing agent for the concrete ground comprises a component A and a component B, wherein the component A comprises a water reducing agent and sodium silicate in a mass ratio being (1-2):1; the component B adopts aluminum potassium sulfate; during using, the component A and the component B are mixed in a mass ratio of sodium silicate to aluminum potassium sulfate being 1:1, water is added for dissolving, and an obtained solution is directly sprayed to the concrete ground layer. After the curing agent for the concrete ground is sprayed to the surface of the concrete ground, the wearing loss of the concrete ground spray with the curing agent is reduced by about 80% compared with that of the concrete ground in the same ratio, the compressive strength of the concrete ground spray with the curing agent is increased by about 55% compared with that of the concrete ground in the same ratio, and after the curing agent is sprayed, the ground surface is glossy and is free of the phenomenon of ash dropping.
The invention discloses a curing agent for the concrete ground. The curing agent for the concrete ground comprises a component A and a component B, wherein the component A comprises a water reducing agent and sodium silicate in a mass ratio being (1-2):1; the component B adopts aluminum potassium sulfate; during using, the component A and the component B are mixed in a mass ratio of sodium silicate to aluminum potassium sulfate being 1:1, water is added for dissolving, and an obtained solution is directly sprayed to the concrete ground layer. After the curing agent for the concrete ground is sprayed to the surface of the concrete ground, the wearing loss of the concrete ground spray with the curing agent is reduced by about 80% compared with that of the concrete ground in the same ratio, the compressive strength of the concrete ground spray with the curing agent is increased by about 55% compared with that of the concrete ground in the same ratio, and after the curing agent is sprayed, the ground surface is glossy and is free of the phenomenon of ash dropping.
Concrete sealing curing agent epoxy self-leveling ground construction method
| European Patent Office | 2021