Environment-friendly colored porous pavement structure applied to slow-traffic system

A water-permeable pavement and color technology, which can be applied to cohesive pavement paved on site, roads, roads, etc., can solve the problems of poor water permeability and unsightly pavement, achieve strong acid and alkali corrosion resistance, improve walking safety, and pavement beautiful effect

Inactive Publication Date: 2014-05-07
CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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Problems solved by technology

[0003] This invention aims to solve the disadvantages of unattr...

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  • Environment-friendly colored porous pavement structure applied to slow-traffic system

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and embodiment the technical scheme of the present invention will be further described:

[0011] Such as figure 1 As shown, the present invention provides an environmentally friendly colored permeable pavement structure suitable for slow traffic systems, which sequentially includes a surface permeable layer 1 composed of colored gravel and transparent cementitious material, and a permeable layer composed of asphalt gravel or cement concrete from top to bottom. The stabilizing layer 2 is preferably a stabilizing layer composed of asphalt gravel, a gravel cushion 3 and a soil base 4 in this embodiment. The transparent binder is made of glue of epoxy material or polyurethane material. Both sides of the stable layer 2 are provided with drainage slopes. The thickness of the surface water-permeable layer 1 is 2-4 cm, preferably 3 cm in this embodiment. The thickness of the stable layer 2 is 15-25 cm, preferably 20 cm in this e...

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Abstract

The invention discloses an environment-friendly colored porous pavement structure applied to a slow-traffic system, relating to the field of coagulable pavement of field layout. The environment-friendly colored porous pavement structure sequentially comprises a surface permeable layer consisting of colored gravels and transparent cementing materials, a stable layer consisting of asphalt macadam or cement concrete, a gravel cushion layer and a soil matrix layer from top to bottom. According to the scheme, the environment-friendly colored porous pavement structure applied to the slow-traffic system is high in water permeability, attractive, and environmentally friendly in construction and has an attractive appearance.

Description

technical field [0001] The invention relates to a cohesive pavement laid on site, in particular to an environment-friendly colored permeable pavement structure suitable for a slow-moving system. Background technique [0002] The pavement of landscape roads is usually paved with cement or asphalt gravel. The construction period of the cement pavement is long, and large-scale equipment is required during the paving process, and the construction noise is relatively large; the construction period of the asphalt pavement is short, but not only large-scale equipment is used during the paving process, but also the asphalt needs to be heated. While generating noise pollution, a large amount of polluting gas will be emitted, which will cause great pollution to the environment. Conventional cement and asphalt pavements are impermeable, and in rainy days, low-lying places on the pavement are prone to ponding, which will affect the safety of road traffic; in addition, the color of ceme...

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Application Information

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IPC IPC(8): E01C7/32E01C11/24
CPCY02A30/60
Inventor 王火明李汝凯周刚王秀陈飞陈天泉谭巍徐霈李菁若
Owner CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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