Permeable vegetative road surface and paving method

A new road and water-permeable technology, which is applied in the direction of roads, roads, pavement details, etc., can solve the problems of water and soil loss, concrete pavement can not effectively exchange heat with air, etc., and achieve the effect of satisfying the growth of plant roots

Inactive Publication Date: 2018-08-24
大连圣多教育咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, rainwater cannot seep into the ground, causing soil erosion; concrete pavements cannot effectively exchange heat with air, resulting in a more serious "urban heat island effect".

Method used

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  • Permeable vegetative road surface and paving method
  • Permeable vegetative road surface and paving method
  • Permeable vegetative road surface and paving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of permeable vegetation road surface, described road surface comprises vegetation layer 1, surface soil layer 2, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5 from top to bottom, described vegetation concrete and soil matrix The mixed layer 4 is formed by filling the soil matrix 402 with irregularly shaped planting concrete blocks 401; as figure 2 As shown, the surface planting concrete layer 3 is composed of a grid frame 301 formed of ordinary concrete and a planting concrete 302 filled in the grid frame 301 . The soil matrix is ​​natural soil; the bottom soil layer 5 is natural soil. The mass ratio of the irregularly shaped planting concrete block 401 to the soil matrix 402 is 1:0.3; the surface planting concrete layer 3 consists of image 3 The plain concrete lattice frames shown are spliced ​​together.

[0042] The laying method of the upper water-permeable planting road surface is to dig out a ...

Embodiment 2

[0047] A kind of permeable vegetation road surface, described road surface comprises vegetation layer 1, surface soil layer 2, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5 from top to bottom, described vegetation concrete and soil matrix The mixed layer 4 is formed by filling the soil matrix 402 with irregularly shaped planting concrete blocks 401; as figure 2 As shown, the surface planting concrete layer 3 is composed of a grid frame 301 formed of ordinary concrete and a planting concrete 302 filled in the grid frame 301 . The soil matrix is ​​natural soil; the bottom soil layer 5 is natural soil. The mass ratio of the irregularly shaped planting concrete block 401 to the soil matrix 402 is 1:0.5; the surface planting concrete layer 3 consists of image 3 The plain concrete lattice frames shown are spliced ​​together.

[0048] The laying method of the upper water-permeable planting road surface is to dig out a ...

Embodiment 3

[0053] A kind of permeable vegetation road surface, described road surface comprises vegetation layer 1, surface soil layer 2, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5 from top to bottom, described vegetation concrete and soil matrix The mixed layer 4 is formed by filling the soil matrix 402 with irregularly shaped planting concrete blocks 401; as figure 2 As shown, the surface planting concrete layer 3 is composed of a grid frame 301 formed of ordinary concrete and a planting concrete 302 filled in the grid frame 301 . The soil matrix is ​​natural soil; the bottom soil layer 5 is natural soil. The mass ratio of the irregularly shaped planting concrete block 401 to the soil matrix 402 is 1:0.5; the surface planting concrete layer 3 consists of Figure 4 The ordinary concrete components shown are cross-spliced, and the ordinary concrete components are strip-shaped concrete blocks with a number of grooves on th...

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Abstract

The invention relates to a permeable vegetative road surface and a paving method, and belongs to the technical field of building materials. The permeable vegetative road surface comprises a vegetablelayer, a surface soil layer, a surface vegetation concrete layer, a vegetation concrete and soil matrix mixing layer and a bottom soil layer which are arranged on the road surface from top to bottom,and soil matrixes are filled with irregularly shaped vegetation concrete block bodies to form the vegetation concrete and soil matrix mixing layer; the surface vegetation concrete layer is composed ofa square frame formed by common concretes and vegetation concretes with which the square frame are filled. The road surface has pressure resistance and water permeability, is applicable to plant growth, and is applied to road surface construction of river bank slop protection projects, sponge roads, parking lots and the like.

Description

technical field [0001] The invention relates to a water-permeable vegetation pavement and a laying method, belonging to the field of building materials. Background technique [0002] With the continuous development of urban construction, urban roads extend in all directions, and the vegetation area is less and less. Because the road surface is mostly impervious, it causes various problems, the most prominent of which is the serious urban waterlogging. At the same time, rainwater cannot seep into the ground, causing soil erosion; concrete pavement cannot effectively exchange heat with air, resulting in a more serious "urban heat island effect". Vegetative concrete is a new type of concrete developed in recent years, which is mainly used in the construction of river bank slope protection projects, sponge roads, parking lots, etc. Vegetative concrete can realize the coexistence of green vegetation and concrete, and can realize the needs of water conservation, soil protection, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06E01C11/22E01C9/00
CPCC04B28/06C04B2111/0075C04B2201/50E01C9/004E01C11/225C04B14/048C04B18/167C04B18/146C04B18/08C04B16/0641C04B14/386C04B24/04Y02A30/60
Inventor 蒋秋菊
Owner 大连圣多教育咨询有限公司
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