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Color function road surface

A functional and colorful technology, applied to roads, roads, on-site coagulation pavement, etc., can solve the problems of single function of road surface, high cost, and affecting the water permeability of the load-bearing layer, and achieve good water permeability, low cost, and improved The effect of road roughness

Active Publication Date: 2008-01-16
XINGTAI ROAD & BRIDGE CONSTR GENERAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent 02116226.3 discloses a colored pavement. The pavement consists of two layers: a load-bearing layer and a colored spray coating positioned on the upper end of the load-bearing layer. The spray coating consists of a main agent and a hardener. The main agent includes epoxy resin, etc. , the cost is high; in addition, the sprayed layer is sprayed on the load-bearing layer, which affects the water permeability of the load-bearing layer; in addition, the function of the road surface is relatively single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: get by weight

[0010] White cement: 230 parts Stone: 1600 parts Inorganic pigment: 4 parts

[0011] Vinyl acetate copolymer: 10 parts Dibutyl phthalate: 15 parts

[0012] Aluminum silicate or silica powder: 15 parts Anti-aging fiber 5 parts Water: 100 parts

[0013] Make porous polymer concrete.

Embodiment 2

[0014] Embodiment 2: get by weight

[0015] White cement: 340 parts Stone: 1500 parts Inorganic pigment: 8 parts

[0016] Vinyl acetate copolymer: 30 parts Dibutyl phthalate: 45 parts

[0017] Aluminum silicate or silica powder: 65 parts Anti-aging fiber: 3 parts

[0018] Water: 130 parts

[0019] Make porous polymer concrete. TiO 2 , ZnO, and luminescent pigments are made into fluorocarbon resin slurry, and sprayed on the surface of porous polymer concrete singly or in combination to obtain bactericidal and environmentally friendly or luminescent porous polymer concrete.

Embodiment 3

[0020] Embodiment 3: get by weight

[0021] White cement: 450 parts

[0022] Stone: 1450 parts

[0023] Inorganic pigment: 15 parts

[0024] Vinyl acetate copolymer: 80 parts

[0025] Dibutyl phthalate: 70 parts

[0026] Aluminum silicate or silica powder: 90 parts

[0027] Anti-aging fiber: 8 servings

[0028] Water: 90 parts

[0029] Make porous polymer concrete.

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PUM

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Abstract

The color functional road surface features that it is porous polymer concrete layer comprising white cement 200-500 weight portions, stone material 500-2000 weight portions, vinyl acetate copolymer 10-200 weight portions, inorganic pigment 0.5-20 weight portions, dibutyl phthalate 0.5-90 weight portions, aluminum silicate or fine silica powder 10-100 weight portions, antiageing fiber 0.5-10 weight portions and water 70-200 weight portions. The color functional road surface has good water permeability and is color fast.

Description

Technical field: [0001] The invention relates to roads and surface layers of roads. technical background: [0002] The structure of highways and roads generally consists of a surface layer, a base layer, and a subgrade. The surface layer located at the upper end of the highway and road is called pavement. The change of pavement structure and components brings some functions to the pavement, such as permeable pavement, colored pavement, environmental protection pavement, etc. Chinese patent 02116226, 3 just discloses a kind of colored pavement, and the pavement is made up of two layers: load-bearing layer and the colored spray coating that is positioned at the upper end of load-bearing layer, and spray coating is made up of main agent and hardening agent, and main agent comprises epoxy resin etc. , the cost is high; in addition, the sprayed layer is sprayed on the load-bearing layer, which affects the water permeability of the load-bearing layer; in addition, the function of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C7/14C04B14/00
Inventor 李来宾石晨英李殿双霍玉娴陈朝军石文军杜海强张贺府李利华吕世玺
Owner XINGTAI ROAD & BRIDGE CONSTR GENERAL
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