Color pavement formed by spraying on porous polymer concrete facing and construction method therefor

Abstract

A colorful road plated with porous polymer concrete face and relative construction first mix polymer, broken stone and stuff uniformly to form polymer porous concrete material, lay to form polymer porous concrete face 1, mix uniformly the colorful face, and plate colorful face on the face of porous polymer concrete face layer 1 to form a colorful face layer 2, while the colorful face layer 2 is adhered with the porous polymer concrete face layer 1, to form a colorful road. The inventive road has high strength, better deformation property, abrasion resistance or the like, while the color can adjust via different fields.

Description

[0001] 1. Field [0002] The invention relates to pavement engineering such as road engineering and a construction method thereof, in particular to a colored pavement formed by spraying on a porous polymer concrete surface layer and a construction method thereof. 2. Background technology [0003] Colored pavement can play the role of traffic warning and beautify the city, and to a certain extent, it can relieve the driver's visual fatigue and better provide safe driving guarantee. [0004] (1) At present, there are the following types of colored pavement at home and abroad: [0005] 1. Colored concrete pavement: [0006] It is made by adding a layer of colored concrete (decorative concrete) on the wet cement floor, and then pressing it on the cement floor with a special mold. Colored concrete can make the cement floor present various colors, patterns and textures, simulate natural materials and textures, and outline various patterns. [0007] According to the construction t...

AI Technical Summary

Problems solved by technology

[0020] ①Colored concrete pavement: Since the colored concrete pavement is formed by treating the surface of cement concrete, its anti-skid ability is poor and it is not suitable for high-speed driving, which restricts the application of this pavement structure in high-grade highways and urban roads; another On the one hand, there are often some problems in the bonding between the surface treatment material and the concrete, which will cause the treatment layer to fall off, thereby affecting the appearance; in addition, the durability of the surface material often cannot meet the requirements, and the service life is short

[0027] However, polymer concrete with a dense structure often has some insurmountable weaknesses. The amount of polymer materials used is large, and the economy is poor.

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