CN208949676U - A kind of asphalt paving - Google Patents
A kind of asphalt paving Download PDFInfo
- Publication number
- CN208949676U CN208949676U CN201821477713.7U CN201821477713U CN208949676U CN 208949676 U CN208949676 U CN 208949676U CN 201821477713 U CN201821477713 U CN 201821477713U CN 208949676 U CN208949676 U CN 208949676U
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- CN
- China
- Prior art keywords
- layer
- concrete layer
- microlith
- conduit
- steel mesh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to asphalt pavement technique fields, especially a kind of asphalt paving, including base, the base upper end is equipped with metalling, microlith layer is equipped on the metalling, both ends are equipped with conduit in the microlith layer, the second concrete layer is equipped with above the microlith layer, second concrete layer is equipped with steel mesh, the steel mesh is equipped with the first concrete layer, bitumen layer is equipped on first concrete layer, multiple connecting tubes have been equidistantly positioned in the bitumen layer, the connecting tube runs through the first concrete layer, steel mesh and the second concrete layer, and it is connected with conduit, the base both ends are equipped with rhone, the tube at one end extends into rhone.The utility model has good permeable effect, while being conducive to extend the service life on road surface.
Description
Technical field
The utility model relates to asphalt pavement technique field more particularly to a kind of asphalt pavings.
Background technique
Bituminous pavement refers to various types of road surfaces that bitumen for road use material making is mixed in mineral material.Pitch combines
Material, which improves to pave the way, resists the ability of driving and the damage of natural cause road pavement with pellet, and evenness of road surface is made to lack dirt, permeable, prolonged
It is durable.Therefore, bituminous pavement is a kind of high class pavement being the most widely used in road construction.The pitch class formation of bituminous pavement
Layer itself, belongs to flexible pavement scope, but rigid cement concrete or semi-rigid can also be used in addition to flexible material in its base
The hydraulic material of property.Existing bituminous pavement drainage speed is slow, when being invaded by heavy rain, be easy to cause the heap of rainwater on road surface
It is long-pending, in vehicle travel process, it is be easy to cause the splashing of ponding, it is described it is proposed that a kind of asphalt paving.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of pervious asphalt road proposed
Face.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of asphalt paving, including base are designed, the base upper end is equipped with metalling, the metalling upper berth
Equipped with microlith layer, both ends are equipped with conduit in the microlith layer, are equipped with the second concrete layer above the microlith layer, described
Second concrete layer is equipped with steel mesh, and the steel mesh is equipped with the first concrete layer, is laid on first concrete layer
There is bitumen layer, multiple connecting tubes have been equidistantly positioned in the bitumen layer, the connecting tube runs through the first concrete layer, steel mesh
With the second concrete layer, and it is connected with conduit, the base both ends are equipped with rhone, and the tube at one end extends into draining
In slot.
Preferably, the upper end of connecting tube position is fixedly connected with the second fixed ring, and the second fixed ring is located at first and mixes
In solidifying soil layer, the connecting tube lower end is fixedly connected with the first fixed ring, and the first fixed ring is located in the second concrete layer.
Preferably, the conduit is inclined in microlith layer.
Preferably, the bitumen layer with a thickness of 8cm-10cm.
Preferably, the thickness of the metalling and microlith thickness degree ratio are 2:1, the thickness and the first coagulation of the microlith layer
Soil thickness ratio is 2.5:1.
The utility model proposes a kind of asphalt paving, beneficial effect is: rhone, connecting tube, conduit are set
Meter, convenient for the ponding on road surface is discharged, the design of the first concrete layer, the design of the second concrete layer and steel mesh, enhancing
The intensity and anti-pressure ability of area, prevent road surface from settling, cause the breakage on road surface, the second fixed ring, the first fixed ring
Design, fixed effect is played to connecting tube, is prevented after vehicle driving, the loosening on connecting tube and road surface is caused.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of asphalt paving structural schematic diagram.
In figure: base 1, metalling 2, conduit 3, microlith layer 4, the first concrete layer 5, bitumen layer 6, the first fixed ring 7,
Two fixed rings 8, connecting tube 9, steel mesh 10, the second concrete layer 11, rhone 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of asphalt paving, including base 1, base 1 are formed under the ramming of rammer by soil, base
1 upper end of layer is equipped with metalling 2, metalling 2 with a thickness of 20cm-30cm, metalling 2 is laid with by rubble, on pressure road
Machine rolls lower formation repeatedly, is equipped with microlith layer 4 on metalling 2, microlith layer 4 with a thickness of 10cm-15cm, in metalling 2
Upper laying microlith, then rolls lower formation by road roller, both ends are equipped with conduit 3 in microlith layer 4, and conduit 3 is inclined at
In microlith layer 4, the effect of water conservancy diversion is carried out to rainwater, while preventing silt the phenomenon that conduit 3 can generate accumulation, on microlith layer 4
Side is equipped with the second concrete layer 11, and the second concrete layer 11 is mixed by cement, sand, cement and stone, wherein cement:
Sand: cement: the specific gravity of stone is 1:1.1:0.55:3.42, and the design of metalling 2 and microlith layer 4, road pavement plays the work of load-bearing
With.
Second concrete layer 11 is equipped with steel mesh 10, and steel mesh 10 is longitudinal reinforcement and transverse steel respectively with certain
Spacing arrangement and be mutually right angle, the mesh sheet that whole crosspoint welds together, the second concrete layer 11 with a thickness of 4cm-
6.5cm, steel mesh 10 be equipped with the first concrete layer 5, the first concrete layer 5 with a thickness of 4cm-6cm, the first concrete layer 5
It is identical as the ratio of cement in the second concrete layer 11, sand, cement and stone, it is equipped with bitumen layer 6 on the first concrete layer 5,
Bitumen layer 6 is made of asphalt material, and the thickness and 4 thickness ratio of microlith layer of metalling 2 are 2:1, and the thickness of microlith layer 4 and first mix
Solidifying 5 thickness ratio of soil layer is 2.5:1, is poured by the second concrete layer 11 and the first concrete layer 5 to steel mesh 10, is enhanced
The intensity on road surface, enhances the anti-pressure ability and load-bearing capacity on road surface, prevents roadbed subsidence, road surface is caused to rupture, have
Conducive to the service life for extending road.
Bitumen layer 6 with a thickness of 8cm-10cm, be equidistantly positioned multiple connecting tubes 9, the upper end of adapter tube 9 in bitumen layer 6
It is flush with bitumen layer 6,9 diameter of connecting tube is 1cm-1.5cm, and connecting tube 9 is through the first concrete layer 5, steel mesh 10 and the
Two concrete layers 11, and be connected with conduit 3,1 both ends of base are equipped with rhone 12, and 9 upper end position of connecting tube is fixedly connected
There is the second fixed ring 8, and the second fixed ring 8 is located in the first concrete layer 5, it is fixed that 9 lower end of connecting tube is fixedly connected with first
Ring 7, and the first fixed ring 7 is located in the second concrete layer 11,3 one end of conduit extends into rhone 12, is satisfied the need by conduit 3
The ponding in face carries out water conservancy diversion, is drained by connecting tube 9, rainwater is discharged into rhone 12, while the bore of adapter tube 9 is big,
It can prevent silt from blocking adapter tube 9, influence the effect of draining, the design of the second fixed ring 8 and the first fixed ring 7 is strengthened and connect
Connection effect between pipe 9 and the first concrete layer 5 and the second concrete layer 11, prevents adapter tube 9 from loosening.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of asphalt paving, including base (1), base (1) upper end is equipped with metalling (2), which is characterized in that
It is equipped with microlith layer (4) on the metalling (2), the interior both ends of the microlith layer (4) are equipped with conduit (3), the microlith layer (4)
Top is equipped with the second concrete layer (11), and second concrete layer (11) is equipped with steel mesh (10), the steel mesh
(10) the first concrete layer (5) are equipped with, are equipped with bitumen layer (6) on first concrete layer (5), the bitumen layer (6)
It has inside been equidistantly positioned multiple connecting tubes (9), the connecting tube (9) runs through the first concrete layer (5), steel mesh (10) and second
Concrete layer (11), and be connected with conduit (3), base (1) both ends are equipped with rhone (12), the conduit (3) one
End extends into rhone (12).
2. a kind of asphalt paving according to claim 1, which is characterized in that connecting tube (9) upper end position is solid
Surely it is connected with the second fixed ring (8), and the second fixed ring (8) is located in the first concrete layer (5), connecting tube (9) lower end
It is fixedly connected with the first fixed ring (7), and the first fixed ring (7) is located in the second concrete layer (11).
3. a kind of asphalt paving according to claim 1, which is characterized in that the conduit (3) is inclined at carefully
In rock layers (4).
4. a kind of asphalt paving according to claim 1, which is characterized in that the bitumen layer (6) with a thickness of
8cm-10cm。
5. a kind of asphalt paving according to claim 1, which is characterized in that the thickness of the metalling (2) and thin
Rock layers (4) thickness ratio is 2:1, and the thickness and the first concrete layer (5) thickness ratio of the microlith layer (4) are 2.5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477713.7U CN208949676U (en) | 2018-09-11 | 2018-09-11 | A kind of asphalt paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821477713.7U CN208949676U (en) | 2018-09-11 | 2018-09-11 | A kind of asphalt paving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949676U true CN208949676U (en) | 2019-06-07 |
Family
ID=66737518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821477713.7U Expired - Fee Related CN208949676U (en) | 2018-09-11 | 2018-09-11 | A kind of asphalt paving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549611A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Method for repairing permeable function of permeable concrete pavement |
-
2018
- 2018-09-11 CN CN201821477713.7U patent/CN208949676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549611A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Method for repairing permeable function of permeable concrete pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Di Xiaoqian Inventor after: Jing Jing Inventor after: Cheng Likun Inventor after: Ruan Xiaobin Inventor before: Di Xiaoqian Inventor before: Jing Jing Inventor before: Cheng Likun Inventor before: Ruan Xiaobin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190911 |