Color pavement cementing material and application thereof

Abstract

The invention discloses a color pavement cementing material and an application thereof. The color pavement cementing material comprises, by weight, 100 parts of a bisphenol A epoxy resin, 30-100 parts of a polyamide curing agent, and 5-30 parts of polypropylene glycol diglycidyl ether or benzyl alcohol. The application of the color pavement cementing material of the present invention in color pavement paving is that: the bisphenol A epoxy resin, the polyamide curing agent, and the polyethylene glycol diglycidyl ether or the benzyl alcohol are mixed uniformly to prepare the color pavement cementing material, and the color pavement cementing material is mixed with the color aggregate to prepare the color pavement mixing material, wherein the color pavement mixing material is provided for paving the color pavement. With the color pavement cementing material of the present invention, the color pavement is easily paved, the use performance of the color pavement cementing material is improved, and the service life of the color pavement is prolonged.

Description

technical field [0001] The invention relates to a colored pavement cement and its application. The cement is simple to prepare and has better quality and mechanical properties. Background technique [0002] Colored pavement has the functions of beautifying the environment and warning traffic. There have been many studies on colored pavement binders at home and abroad. The main achievements are: 1) decolorize ordinary black asphalt and add pigments of required colors to make colored binders; 2) use petroleum resin + polymer + aromatic oil + pigments, etc. Make colored cement; 3) use resin+curing agent+dye to make reaction-curable colored cement. The characteristics of the first and second color cementing materials are: both need to be produced under high temperature conditions, the process is complicated, the cost is high, the production process pollutes the environment, and the color cementing materials are not bright and durable. The color cement disclosed in CN03135423.8...

AI Technical Summary

Problems solved by technology

The characteristics of this type of colored cement are: production and paving construction under normal temperature conditions, simple process, less pollution, and excellent mechanical properties of the cement; however, the color is not bright and durable enough. At the same time, it was found in use that CN03135423.8 When the disclosed colored binder is used for road paving, the mechanical properties of the binder decrease significantly as time goes on, which in turn affects the service life of the colored pavement

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