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Colour functional road curb stone

A curbstone and colored technology, applied in the direction of gutters/curbstones, roads, roads, etc., can solve the problems of single function of curbstones, short service life, poor water permeability, etc., and achieve low cost, good freeze-thaw resistance, and easy faded effect

Active Publication Date: 2006-03-08
XINGTAI ROAD & BRIDGE CONSTR GENERAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When making colored curbs, most of them are brushed or sprayed with paint or paint on the surface of the curb, but the paint or paint is easy to fade and has a short service life
CN98122923.9 discloses a colored curb (along) stone, which is mainly composed of a base material layer and a colored surface layer. The base material layer is made of steel slag or heavy slag mixed with a small amount of cement, and the colored surface layer is made of water and sand. The disadvantage is that the overall water permeability is poor, and it is not suitable for drainage of roads and roads.
In addition, the curb stone has a single function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: get by weight

[0009] White cement: 230 parts Stone: 1600 parts Inorganic pigment: 4 parts

[0010] Vinyl acetate copolymer: 10 parts Dibutyl phthalate: 15 parts Silica sol: 30 parts

[0011] Aluminum silicate or silica powder: 15 parts Anti-aging fiber: 5 parts Water: 100 parts

[0012] Make porous polymer concrete.

Embodiment 2

[0013] Embodiment 2: get by weight

[0014] White cement: 340 parts Stone: 1500 parts Inorganic pigment: 8 parts

[0015] Vinyl acetate copolymer: 30 parts Dibutyl phthalate: 45 parts

[0016] Silica sol: 50 parts Aluminum silicate or silica powder: 65 parts

[0017] Anti-aging fiber: 3 parts Water: 130 parts

[0018] Make porous polymer concrete. TiO 2 and luminous 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

[0019] Embodiment 3: get by weight

[0020] White cement: 450 parts Stone: 1450 parts Inorganic pigment: 15 parts

[0021] Vinyl acetate copolymer: 80 parts Dibutyl phthalate: 70 parts

[0022] Silica sol: 90 parts Aluminum silicate or silica powder: 90 parts

[0023] Anti-aging fiber: 8 parts Water: 90 parts

[0024] Make porous polymer concrete.

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PUM

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Abstract

This invention discloses a color function curbstone, which is a porous polymer concrete, the composition on weight is: white cement 200-500, stone 500-2000, ethane acetate multipolymer 10~200, inorganic pigment 0.5-20, n-butyl phthalate 0.5-90, aluminum silicate or silicon micro-powder 10-100, silicon sol 20-100, ageing fiber 0.5-10and water 70-200, which is good in pervious ability, anti-freeze and does not fade.

Description

Technical field: [0001] The invention relates to curb stones for roads and roads. technical background: [0002] In order to increase the color difference between the pavement of roads and roads and their curbs, curbs are sometimes made in color, which is convenient for drivers and pedestrians to confirm the curbs. When making colored curbs, most of them are brushed or sprayed with paint or paint on the surface of the curb, but the paint or paint is easy to fade and has a short service life. CN98122923.9 discloses a colored curb (along) stone, which is mainly composed of a base material layer and a colored surface layer. The base material layer is made of steel slag or heavy slag mixed with a small amount of cement, and the colored surface layer is made of water and sand. It is made of pigment, and its disadvantage is that the overall water permeability is poor, and it is not suitable for drainage of roads and road surfaces. In addition, the curb stone has a single functio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/053C04B14/00E01C11/22
Inventor 李来宾李殿双石文军霍玉娴杜海强李文清陈占巧
Owner XINGTAI ROAD & BRIDGE CONSTR GENERAL
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