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Municipal road structure and construction method thereof

A technology for municipal roads and roads, applied in the direction of roads, roads, botanical equipment and methods, etc., can solve the problems of large water consumption, achieve good growth, reduce maintenance cycles, and save water

Inactive Publication Date: 2020-03-31
四川路通建设(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Its disadvantage is that in order to ensure the normal growth of green plants in the isolation zone, workers need to water regularly, especially in summer, the water consumption is very huge

Method used

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  • Municipal road structure and construction method thereof
  • Municipal road structure and construction method thereof
  • Municipal road structure and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Such as figure 1 As shown, a municipal road structure includes a base layer 1 laid from bottom to top, a structural layer 2 and a surface layer 3, and the surface layer 3 is an asphalt concrete layer. The middle part of the surface layer 3 is provided with an isolation belt along the length direction of the road. The isolation belt includes two retaining walls 4 arranged in parallel, and a planting layer 41 is arranged between the two retaining walls 4 .

[0046] Such as figure 1 As shown, the retaining wall 4 is provided with an installation groove 42 near the side wall of the planting layer 41 (see Figure 4 ), the installation groove 42 is embedded with a sponge layer 421, and the sponge layer 421 is made of sponge.

[0047] Such as figure 1 , 2 As shown, the retaining wall 4 penetrates to the base layer 1, and a mesh plate 5 is fixedly arranged between the sponge layer 421 and the planting layer 41. The mesh plate 5 can be made of steel plate or wood, and the bo...

Embodiment 2

[0061] A municipal road construction method, comprising the following steps:

[0062] Excavating trenches along the length of the road in the base layer 1, and burying the drainage pipe 11 in the trenches;

[0063] Two retaining walls 4 are set in the middle of the road, and the bottom of the retaining wall 4 is in contact with the base layer 1, and a water delivery pipe 12 is inserted between the two retaining walls 4, and the water delivery pipe 12 communicates with the drainage pipe 11;

[0064] The sponge layer 421 is embedded in the installation groove 42 of the retaining wall 4;

[0065] Then lay the planting layer 41 between the two retaining walls 4, the height of the planting layer 41 is flush with the surface layer 3.

[0066] When it rains, excess rainwater enters the sponge layer 421. When the planting layer 41 is relatively dry, the rainwater in the sponge layer 421 enters the planting layer 41 to replenish the amount of water, so that the green plants planted in...

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Abstract

The invention relates to a municipal road structure and a construction method thereof. The invention belongs to the technical field of municipal roads, the road structure comprises a base layer, a structural layer and a surface layer which are laid from bottom to top, an isolation belt is arranged in the middle of the surface layer in the length direction of the road and comprises two parallel retaining walls, a planting layer is arranged between the two retaining walls, mounting grooves are formed in the side walls, close to the planting layer, of the retaining walls, and sponge layers are embedded in the mounting grooves. When it rains, part of rainwater is adsorbed in the sponge layer to be stored, and when the planting layer is dry, water in the sponge layer can gradually enter the planting layer, so that the effect of supplementing water in the planting layer is achieved, green plants planted in the isolation belt can better grow, water is saved, the maintenance period is shortened, and the environment-friendly characteristic and the attractive characteristic of a road are better.

Description

technical field [0001] The invention relates to the technical field of municipal roads, in particular to a municipal road structure and a construction method thereof. Background technique [0002] Road construction is one of the important infrastructure projects. At present, the main function of roads is for vehicles to travel. In the case of meeting its main functions, it must also meet the requirements of beauty, easy maintenance, and environmental protection as much as possible. [0003] The existing road structure is relatively simple, and can basically only meet the basic function of the road—traffic exercise. Today, with the rapid development of science and technology, the public has also put forward new and higher requirements for municipal roads, requiring roads to be more beautiful and environmentally friendly. The roads in the prior art cannot meet this requirement. [0004] The Chinese invention patent with the publication number CN107960231A discloses a municip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/00E01C11/22A01G9/02A01G27/00A01G27/04
CPCA01G9/02A01G27/005A01G27/04E01C1/002E01C11/224E01C11/227
Inventor 宁建辉刘蒋彭勇
Owner 四川路通建设(集团)有限公司
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