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Ecological water permeable pavement

A permeable pavement and ecological technology, applied in the direction of roads, roads, pavement details, etc., can solve the problems of large amount of engineering, high cost, unfavorable application and promotion, etc., to prevent surface subsidence, prevent road collapse, and maintain the balance of the underground ecosystem. Effect

Inactive Publication Date: 2016-10-12
居梓芃
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing permeable pavement has a large amount of engineering and high cost, which is not conducive to application and promotion

Method used

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  • Ecological water permeable pavement

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0012] As shown in the figure, the present invention discloses an ecological permeable pavement, comprising: a permeable surface layer 1, a plain color permeable concrete base layer 2, and a gravel cushion layer 3; the water permeable surface layer 1, a plain color permeable concrete base layer 2, gravel The cushion layer 3 is distributed sequentially from top to bottom. The plain color permeable concrete base layer 2 and the crushed stone cushion layer 3 are provided with several permeable holes for water penetration. The bottom runs through the permeable surface layer, the plain permeable concrete base and extends down to the gravel cushion. The permeable holes are filled with permeable concrete. The permeable surface layer is a permeable concrete mixture.

[0013] The sp...

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Abstract

The invention discloses an ecological water permeable pavement. The ecological water permeable pavement comprises a water permeable surface layer, a plain water permeable concrete base layer and a broken stone cushion layer which are distributed in sequence from top to bottom, wherein the water permeable surface layer is made from a water permeable concrete mixture. The ecological water permeable pavement allows rainwater to infiltrate back to underground through original runoffs on the ground, underground water can be effectively restored and supplemented, underground ecological system balance is maintained, and the rainwater directly infiltrates into soil at the lower part through water permeable runoffs of the water permeable pavement, so that water discharge pressure of an urban pipeline network is reduced while the rainwater is filtered and purified by a soil layer in an infiltration process, and pollution of natural water such as rivers, lakes and seas due to pavement water is reduced; and the water permeable pavement adopts a porous structure, can effectively absorb all kinds of noise of automobiles, motorcycles and environment outside traffic, effectively ameliorates urban noise pollution and is ecological and environment-friendly.

Description

technical field [0001] The invention relates to an ecological permeable pavement. Background technique [0002] At present, concrete is used in the paving of roads for direct pouring. The road surface has no drainage function. When it rains or rains, the road surface will accumulate water. When the water reaches a certain depth, it will not only lead to cracking and threshing of the road surface , Reduce the service life of the road surface, increase the maintenance cost in the future, and also cause damage to vehicles and people. Permeable pavement refers to the application of materials with good water permeability and high porosity to the road surface, base layer and even soil foundation. Under the premise of ensuring a certain road design strength and durability, rainwater can smoothly enter the pavement structure and flow Through the base layer with temporary water storage capacity, it directly infiltrates into the soil foundation or the drainage pipe inside the pavemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C7/32E01C11/22
CPCE01C7/32E01C11/226
Inventor 居梓芃
Owner 居梓芃
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