CN218203672U - Exposed aggregate permeable concrete pavement structure - Google Patents
Exposed aggregate permeable concrete pavement structure Download PDFInfo
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- CN218203672U CN218203672U CN202222231490.9U CN202222231490U CN218203672U CN 218203672 U CN218203672 U CN 218203672U CN 202222231490 U CN202222231490 U CN 202222231490U CN 218203672 U CN218203672 U CN 218203672U
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Abstract
The utility model belongs to the technical field of the road construction technique and specifically relates to indicate a bone material concrete road surface structure that permeates water exposes. It has solved the problem that can not prevent to suffer rainwater erosion. It includes two parallel arrangement's road bed layer, is equipped with the concrete layer that permeates water, sand filtration layer, first anticracking layer, waterproof bonding layer and the asphalt concrete layer that from top to bottom sets gradually between two road bed layers, and it has the strengthening rib to permeate water to alternate between concrete layer and the asphalt concrete layer, and the top surface of the concrete layer that permeates water is equipped with the baffle. The utility model discloses effectively prevent to suffer rainwater erosion, effectively satisfy the user demand of people's high-quality life now, reduce the influence of people's use.
Description
Technical Field
The utility model belongs to the technical field of the road construction technique and specifically relates to indicate a bone material concrete road surface structure that permeates water exposes.
Background
Permeable pavement has the water permeability, can eliminate the road sooner during rainy, the ponding phenomenon in square, can alleviate urban drainage facility's burden when concentrating the rainfall, prevent that the river from inundating and water pollution, permeable pavement means that will permeate water well, the higher material of void fraction is applied to the road surface layer, basic unit or soil base even, under the prerequisite of guaranteeing certain road design intensity and durability, can make the rainwater get into the shop front structure inside smoothly, flow through the basic unit that has interim water storage capacity, the inside drain pipe of direct infiltration soil base or shop front is discharged, thereby reach the rainwater seepage flow underground, reduce a road surface form of surface runoff.
However, the rain water cannot be prevented from being corroded, so that the use requirement of high-quality life of people cannot be met, and certain influence is brought to the use process of people.
Disclosure of Invention
The utility model provides a dew aggregate concrete road surface structure that permeates water effectively prevents to suffer from rain erosion, effectively satisfies the user demand of people's high-quality life now, reduces the influence of people's use.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a concrete pavement structure that permeates water of exposed aggregate, includes two parallel arrangement's roadbed layer, two be equipped with the concrete layer that permeates water, sand filtration layer, first anticracking layer, waterproof bonding layer and the asphalt concrete layer that from top to bottom set gradually between the roadbed layer, it has the strengthening rib to permeate water to alternate between concrete layer and the asphalt concrete layer, the top surface of the concrete layer that permeates water is equipped with the baffle.
Furthermore, a second anti-cracking layer is arranged between the waterproof bonding layer and the asphalt concrete layer.
Further, the bottom surface of the asphalt concrete layer is provided with a waterproof layer.
Further, the bottom surface of waterproof layer is equipped with the permeable formation.
Furthermore, the flow guide body is triangular, the bottom edge of the triangle is attached to the top surface of the pervious concrete layer, and the acute angle of the triangle is 1.73-2.86 degrees.
The utility model has the advantages that:
effectively prevent to suffer from the rainwater erosion, effectively satisfy the user demand of people's high-quality life now, reduce the influence of people's use.
Drawings
FIG. 1 is a structural sectional view of the exposed aggregate permeable concrete pavement structure;
description of reference numerals:
1. a road bed layer; 2. a pervious concrete layer; 3. a sand filtration layer; 4. a first crack resistant layer; 5. a waterproof adhesive layer; 6. an asphalt concrete layer; 7. reinforcing ribs; 8. a flow conductor; 9. a second crack resistant layer; 10. a waterproof layer; 11. a permeation layer.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, a concrete pavement structure that permeates water of exposed aggregate, including two parallel arrangement's roadbed layer 1, be equipped with the concrete layer that permeates water 2, filter sand layer 3, first anticracking layer 4, waterproof bonding layer 5 and the asphalt concrete layer 6 that from top to bottom set gradually between two roadbed layers 1, it has strengthening rib 7 to alternate between concrete layer 2 and the asphalt concrete layer 6 to permeate water, and the top surface of concrete layer 2 that permeates water is equipped with baffle 8.
As shown in fig. 1, the utility model can effectively prevent rain erosion, effectively meet the use requirements of high-quality life of people nowadays, and reduce the influence of the use process of people; the road base layer 1 is arranged, so that the pavement foundation of the permeable concrete pavement is guaranteed to be used, and a user can walk conveniently; the overall structural strength of the exposed aggregate permeable concrete pavement structure is improved through the arranged reinforcing ribs 7; the normal water permeability of the structure is ensured through the arranged water permeable concrete layer 2; sand and stone are effectively filtered and treated through the arranged sand filtering layer 3; the integral cracking of the pervious concrete layer 2, the sand filtering layer 3, the first anti-cracking layer 4, the waterproof bonding layer 5 and the asphalt concrete layer 6 is effectively prevented through the arranged first anti-cracking layer 4, and the service life is effectively prolonged; through the baffle 8 that sets up, be convenient for carry out the water conservancy diversion to rainwater or fluid, prevent that it from piling up influence road drainage effect.
As shown in fig. 1, in the present embodiment, a second crack-resistant layer 9 is provided between the waterproof adhesive layer 5 and the asphalt concrete layer 6. The second anti-cracking layer 9 is arranged, so that the anti-cracking effect is enhanced conveniently.
In this embodiment, a waterproof layer 10 is disposed on the bottom surface of the asphalt concrete layer 6. Through the waterproof layer 10 that sets up, be convenient for promote water-proof effects.
In this embodiment, the bottom surface of the waterproof layer 10 is provided with a permeable layer 11. By providing a permeable layer 11, the fluid permeation rate is facilitated to be increased.
As shown in fig. 1, in this embodiment, the flow conductor 8 is triangular, the bottom side of the triangle is attached to the top surface of the water-permeable concrete layer 2, and the acute angle of the triangle is 1.73-2.86 °.
When the fluid flows to the flow guiding body 8, the fluid flows to the roadbed layers 1 at two sides along the surface of the flow guiding body, and then flows into the permeable concrete layer 2 and the pavement structure below the permeable concrete layer, so that the flow guiding of the fluid is facilitated.
All the technical features in the embodiment can be freely combined according to actual needs.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (5)
1. The utility model provides a concrete pavement structure that permeates water of exposed aggregate, includes two parallel arrangement's roadbed layer, two be equipped with the concrete layer that permeates water, sand filtration layer, first anticracking layer, waterproof bonding layer and the asphalt concrete layer that from top to bottom set gradually between the roadbed layer, its characterized in that, it has the strengthening rib to permeate water to alternate between concrete layer and the asphalt concrete layer, the top surface of the concrete layer that permeates water is equipped with the baffle.
2. The open aggregate water-permeable concrete pavement structure of claim 1, wherein a second crack resistant layer is arranged between the waterproof bonding layer and the asphalt concrete layer.
3. The open aggregate water-permeable concrete pavement structure of claim 2, wherein a waterproof layer is arranged on the bottom surface of the asphalt concrete layer.
4. The exposed aggregate permeable concrete pavement structure of claim 3, wherein the bottom surface of the waterproof layer is provided with a permeable layer.
5. The exposed aggregate permeable concrete pavement structure of claim 1, wherein the flow guide body is triangular, the bottom edge of the triangle is attached to the top surface of the permeable concrete layer, and the acute angle of the triangle is 1.73-2.86 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222231490.9U CN218203672U (en) | 2022-08-24 | 2022-08-24 | Exposed aggregate permeable concrete pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222231490.9U CN218203672U (en) | 2022-08-24 | 2022-08-24 | Exposed aggregate permeable concrete pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218203672U true CN218203672U (en) | 2023-01-03 |
Family
ID=84660833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222231490.9U Active CN218203672U (en) | 2022-08-24 | 2022-08-24 | Exposed aggregate permeable concrete pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218203672U (en) |
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2022
- 2022-08-24 CN CN202222231490.9U patent/CN218203672U/en active Active
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