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Greening vegetation pavement of sponge city and paving method

A sponge city and vegetation technology, applied in the direction of roads, roads, pavement details, etc., can solve problems such as soil erosion, concrete pavement cannot effectively exchange heat with air, etc.

Inactive Publication Date: 2018-08-03
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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  • Greening vegetation pavement of sponge city and paving method
  • Greening vegetation pavement of sponge city and paving method
  • Greening vegetation pavement of sponge city and paving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1Shown, a kind of sponge city greening vegetation pavement, described pavement comprises vegetation layer 1, surface soil layer 2 from top to bottom, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5, described The planting concrete and soil matrix mixed layer 4 is composed of irregularly shaped planting concrete blocks 401 filled in the soil matrix 402, and the mass ratio of the irregularly shaped planting concrete blocks 401 to the soil matrix 402 is 1:0.4. The surface planting concrete layer 3 is a whole continuous planting concrete layer. Such as figure 2 As shown, the surface planting concrete layer is a concrete block with a through hole 301, and the through hole 301 is filled with natural soil.

[0039] The soil matrix is ​​natural soil; the soil of the surface soil layer 2 is natural soil; the bottom soil layer 5 is natural soil.

[0040] The laying method of the above-mentioned sponge ...

Embodiment 2

[0046] Such as figure 1 Shown, a kind of sponge city greening vegetation pavement, described pavement comprises vegetation layer 1, surface soil layer 2 from top to bottom, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5, described The planting concrete and soil matrix mixed layer 4 is composed of irregularly shaped planting concrete blocks 401 filled in the soil matrix 402, and the mass ratio of the irregularly shaped planting concrete blocks 401 to the soil matrix 402 is 1:0.6. The surface planting concrete layer 3 is a whole continuous planting concrete layer. Such as figure 2 As shown, the surface planting concrete layer is a concrete block with a through hole 301, and the through hole 301 is filled with natural soil.

[0047] Described soil matrix is ​​suitable for the soil that is added with plant growth nutrient for plant growth of corresponding vegetation layer 1; The soil of described surface soil layer 2 ...

Embodiment 3

[0054] Such as figure 1 Shown, a kind of sponge city greening vegetation pavement, described pavement comprises vegetation layer 1, surface soil layer 2 from top to bottom, surface vegetation concrete layer 3, vegetation concrete and soil matrix mixed layer 4, bottom soil layer 5, described The planting concrete and soil matrix mixed layer 4 is composed of irregularly shaped planting concrete blocks 401 filled in the soil matrix 402, and the mass ratio of the irregularly shaped planting concrete blocks 401 to the soil matrix 402 is 1:0.4. The surface planting concrete layer 3 is a planting concrete layer spliced ​​by a plurality of regular hexagonal planting concrete blocks, such as image 3 As shown, the surface planting concrete layer is a concrete block with a through hole 301, and the through hole 301 is filled with natural soil.

[0055] The soil matrix is ​​natural soil; the soil of the surface soil layer 2 is natural soil; the bottom soil layer 5 is natural soil.

[0...

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Abstract

The invention relates to a greening vegetation pavement of a sponge city and a paving method, and belongs to the field of building materials. The greening vegetation pavement of the sponge city comprises a vegetation layer, a surface soil layer, a surface planting concrete layer, a planting concrete and soil matrix mixing layer and a bottom soil layer from top to bottom, wherein the planting concrete and soil matrix mixing layer is formed by filling a soil matrix with irregularly-shaped planting concrete block bodies. The greening vegetation pavement of the sponge city has pressure resistanceand water permeability, and is suitable for plant growth. The pavement is particularly applicable to construction of pavements of a river bank slope protection project, a sponge road, a parking lot and the like.

Description

technical field [0001] The invention relates to a sponge city greening 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 protect...

Claims

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Application Information

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IPC IPC(8): E01C11/22E02B3/14C04B28/06
CPCC04B28/065C04B2111/0075E01C11/225E02B3/14C04B14/048C04B18/16C04B18/146C04B18/08C04B16/0641Y02A30/60
Inventor 蒋秋菊
Owner 大连圣多教育咨询有限公司
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