CN213978431U - Asphalt pavement assembled gutter top layer drainage permeates water - Google Patents
Asphalt pavement assembled gutter top layer drainage permeates water Download PDFInfo
- Publication number
- CN213978431U CN213978431U CN202022255300.8U CN202022255300U CN213978431U CN 213978431 U CN213978431 U CN 213978431U CN 202022255300 U CN202022255300 U CN 202022255300U CN 213978431 U CN213978431 U CN 213978431U
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- Prior art keywords
- drainage
- layer
- cement stabilized
- stabilized macadam
- pavement
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000012466 permeate Substances 0.000 title claims abstract description 9
- 239000010426 asphalt Substances 0.000 title claims description 32
- 239000010410 layer Substances 0.000 claims abstract description 64
- 239000002344 surface layer Substances 0.000 claims abstract description 37
- 239000004568 cement Substances 0.000 claims abstract description 29
- 239000011384 asphalt concrete Substances 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 239000002313 adhesive film Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000004746 geotextile Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000009189 diving Effects 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a bituminous paving assembled side ditch top layer drainage permeates water, including road bed, drainage channel and pavement, the road bed top is provided with the bed course, and the top of bed course is provided with cement stabilized macadam basic unit, cement stabilized macadam basic unit's left side internally mounted has the mortar bed course, the left side of drainage curb is connected with the pavement, and is provided with anti-geotechnological cloth of straining between pavement and the drainage curb, the pavement is provided with road bed course cement stabilized macadam basic unit with road bed, bed course and cement stabilized macadam basic unit's left end, be provided with the permeable bed between cement stabilized macadam basic unit and the asphalt concrete underlying surface layer. This bituminous paving assembled gutter top layer drainage permeates water adopts the bituminous mixture that permeates water as road pavement upper surface layer, carries out the top layer drainage, greatly reduced engineering cost, simplifies the construction process, and the rainwater is discharged through both sides assembled gutter, avoids the road ponding phenomenon to appear.
Description
Technical Field
The utility model relates to a relevant technical field specifically is a bituminous paving assembled gutter top layer drainage permeates water.
Background
The method is widely applied to actual engineering, obtains better effect, but also has the following problems or places needing improvement;
(1) the expected effect can be achieved only by combining the kerbstone, the drainage side ditch and the permeable asphalt pavement, and the construction engineering cost of the kerbstone and the drainage side ditch is high;
(2) the drainage side ditches arranged at the two sides of the road have the possibility of differential settlement with the road structure layer, the edge is easy to damage, and the rainwater grate is easy to damage;
(3) rainwater is inconvenient to recycle, and therefore a permeable asphalt pavement assembly type gutter surface layer drainage is provided so as to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bituminous paving assembled gutter top layer drainage permeates water to solve above-mentioned background art and propose curb, drainage side ditch, the bituminous paving three that permeates water and combine just can reach anticipated effect, the construction engineering cost of curb and drainage side ditch is higher, the drainage side ditch that the road both sides set up, and there is the possibility that the difference subsides between the road structure layer, the edge is fragile, rainwater grate fragile, the inconvenient problem of recycling of rainwater.
In order to achieve the above object, the utility model provides a following technical scheme: a permeable asphalt pavement assembled gutter surface drainage comprises a roadbed, a drainage channel and a sidewalk, a cushion layer is arranged above the roadbed, a cement stabilized macadam base layer is arranged above the cushion layer, an asphalt concrete lower surface layer is arranged above the cement stabilized macadam base layer, a permeable asphalt mixture upper surface layer is arranged above the asphalt concrete lower surface layer, a mortar cushion layer is arranged inside the left side of the cement stabilized macadam base layer, and a drainage kerbstone is arranged above the mortar cushion layer, the left side of the drainage kerbstone is connected with a sidewalk, and be provided with anti geotechnological cloth of straining between pavement and the drainage curb, the pavement is provided with road bed course cement stabilization rubble basic unit with road bed, bed course and cement stabilization rubble basic unit's left end, be provided with the permeable blanket between cement stabilization rubble basic unit and the asphalt concrete lower surface course.
Preferably, the upper part of the asphalt concrete lower surface layer is connected with the permeable asphalt mixture upper surface layer through a latent adhesive layer, and the left end of the asphalt concrete lower surface layer is flush with the left end of the permeable asphalt mixture upper surface layer.
Preferably, the drainage channel is arranged in the drainage kerbstone, the drainage holes are arranged above the left side and the right side of the surface of the drainage kerbstone, and the water submerging holes are arranged below the left side and the right side of the surface of the drainage kerbstone.
Preferably, the right end of the drainage kerbstone is of an inclined structure, the central line of a drainage hole formed in the upper surface of the right side of the drainage kerbstone and the upper end surface of the upper surface layer of the permeable asphalt mixture are on the same horizontal plane, and the left side and the right side of the drainage kerbstone are in bonding connection with the anti-filtration geotextile.
Preferably, the waterproof layer includes first protective adhesive film, built-in cushion and second protective adhesive film, and is provided with built-in cushion between first protective adhesive film and the second protective adhesive film to built-in cushion adopts the waterproof gluey material of polyurethane.
Compared with the prior art, the beneficial effects of the utility model are that: the permeable asphalt pavement assembled side ditch surface layer drainage adopts the permeable asphalt mixture as the upper surface layer of the pavement, so as to carry out surface layer drainage, thereby greatly reducing the construction cost, simplifying the construction process, discharging rainwater through the assembled side ditches at two sides, and avoiding the water accumulation phenomenon of the road;
(1) this curb collects conventional curb and escape canal function in an organic whole, has saved conventional escape canal operating expenses, and the curb is the resin concrete prefab, and the size is little, light in weight, adopts prefabricated assembled to be under construction, and construction speed is fast, saves engineering time and cost.
(2) The assembled drainage curb is arranged on the cement stabilized macadam base layer, and has the advantages of small settlement deformation, high self strength, high impact resistance and strong ageing resistance.
(3) Part of the water discharged into the assembled gutter can be supplied with the water in the green land or the sidewalk in a bidirectional way, so that the water required by the growth of plants is adjusted, and the growth environment of the plants is improved.
(4) The assembled drainage side ditch has beautiful appearance, is combined with a permeable asphalt pavement and is fused with the surrounding environment, thereby improving the living environment.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the whole structure of the drainage kerbstone of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic diagram of the waterproof layer structure of the present invention.
In the figure: 1. a roadbed; 2. a cushion layer; 3. a cement stabilized macadam base; 4. an asphalt concrete lower surface layer; 5. a permeable asphalt mixture upper layer; 6. a mortar cushion layer; 7. a drainage curb; 8. a drain hole; 9. a water diving hole; 10. a drainage channel; 11. a sidewalk; 12. reversely filtering the geotextile; 13. a waterproof layer; 1301. a first protective adhesive film; 1302. a rubber pad is arranged inside; 1303. a second protective adhesive film; 14. a transparent layer; 15. and (4) a latent adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a permeable asphalt pavement assembled gutter surface drainage comprises a roadbed 1, a cushion layer 2, a cement stabilized macadam base layer 3, an asphalt concrete lower surface layer 4, a permeable asphalt mixture upper surface layer 5, a mortar cushion layer 6, a drainage curb 7, a drainage hole 8, a diving hole 9, a drainage channel 10, a sidewalk 11, a reversed filter geotextile 12, a waterproof layer 13, a permeable layer 14 and a latent adhesive layer 15, wherein the cushion layer 2 is arranged above the roadbed 1, the cement stabilized macadam base layer 3 is arranged above the cushion layer 2, the asphalt concrete lower surface layer 4 is arranged above the cement stabilized macadam base layer 3, the permeable asphalt mixture upper surface layer 5 is arranged above the asphalt concrete lower surface layer 4, the mortar cushion layer 6 is arranged inside the left side of the cement stabilized macadam base layer 3, the drainage curb 7 is arranged above the mortar cushion layer 6, and the sidewalk 11 is connected to the left side of the drainage curb 7, and a reverse filter geotextile 12 is arranged between the sidewalk 11 and the drainage kerb 7, the roadbed 1, the cushion layer 2 and the cement stabilized macadam base layer 3 are arranged at the left ends of the sidewalk 11, the roadbed 1, the cushion layer 2 and the cement stabilized macadam base layer 3, and a permeable layer 14 is arranged between the cement stabilized macadam base layer 3 and the asphalt concrete lower surface layer 4.
As shown in the figure 1 and the figure 3, the upper part of the asphalt concrete lower surface layer 4 is connected with the permeable asphalt mixture upper surface layer 5 through the latent adhesive layer 15, and the left end of the asphalt concrete lower surface layer 4 is flush with the left end of the permeable asphalt mixture upper surface layer 5, so that the hydraulic connection around the side ditch is improved.
As in fig. 1 and 2, the inside of the drainage curb 7 is provided with a drainage channel 10, the upper sides of the left and right sides of the surface of the drainage curb 7 are provided with drain holes 8, the lower sides of the left and right sides of the surface of the drainage curb 7 are provided with diving holes 9, the right end of the drainage curb 7 is of an inclined structure, the central line of the drain hole 8 formed in the upper surface of the right side of the drainage curb 7 and the upper end surface of the upper surface layer 5 of the permeable asphalt mixture are on the same horizontal plane, and the left and right sides of the drainage curb 7 are both in adhesive connection with the anti-filtration geotextile 12, so that the infiltration of moisture and the runoff of moisture are facilitated.
As in fig. 1 and 4, the waterproof layer 13 includes a first protective adhesive film 1301, a built-in adhesive pad 1302 and a second protective adhesive film 1303, the built-in adhesive pad 1302 is disposed between the first protective adhesive film 1301 and the second protective adhesive film 1303, and the built-in adhesive pad 1302 is made of a polyurethane waterproof adhesive material, so that the waterproof effects of the roadbed 1, the cushion layer 2 and the cement stabilized macadam foundation layer 3 are improved, and the influence of moisture permeation on the stability of the roadbed 1, the cushion layer 2 and the cement stabilized macadam foundation layer 3 is avoided.
The working principle is as follows: firstly, the surface layer drainage of the permeable asphalt pavement assembly type side ditch comprises a permeable asphalt pavement and the assembly type side ditches on two sides of the permeable asphalt pavement, wherein the side ditch adopts a drainage kerbstone 7 with a hollow drainage channel 10 and is in hydraulic connection with the periphery through a drainage hole 8 and a diving hole 9 on the side ditch; when the water-retaining and water-dropping device is laid, an overhaul cleaning port and a water-dropping well can be arranged on a road surface at a certain distance, so that the water-draining channel 10 is prevented from being silted up and blocked, and redundant accumulated water is ensured to be drained into a municipal pipe network;
when the rainfall is small, rainwater enters and seeps through the permeable asphalt pavement and is discharged into the drainage channel 10 through the submerged holes 9; when the rainfall is very heavy, one part of the rainwater infiltrates through the permeable pavement, the other part of the rainwater is drained into the drainage channel 10 through the surface runoff and the diving holes 9 and the drainage holes 8 respectively, one part of accumulated water in the drainage channel 10 is drained into a municipal pipe network through a drop well, the other part of the accumulated water is supplied with water in a sidewalk 11 through a diving hole 8 and a drainage hole 9 on the other side to adjust the amount of irrigation water for plant growth, a waterproof layer 13 arranged on the inner side below the sidewalk 11 can effectively prevent the water seepage in the sidewalk 11 from entering a roadbed 1, a cushion layer 2 and a cement stabilized macadam base layer 3 to influence the integral structure of the side ditch through the use of a first protective adhesive film 1301 and a second protective adhesive film 1303 matched with a built-in rubber mat 1302, the principle of the use of the surface layer drainage of the fabricated side ditch of the permeable asphalt pavement is the same as the prior art which is known to the person skilled in the art and is not described in detail in the specification.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a bituminous paving assembled gutter top layer drainage permeates water, includes road bed (1), drainage channel (10) and pavement (11), its characterized in that: a cushion layer (2) is arranged above the roadbed (1), a cement stabilized macadam base layer (3) is arranged above the cushion layer (2), an asphalt concrete lower surface layer (4) is arranged above the cement stabilized macadam base layer (3), a permeable asphalt mixture upper surface layer (5) is arranged above the asphalt concrete lower surface layer (4), a mortar cushion layer (6) is arranged inside the left side of the cement stabilized macadam base layer (3), a drainage curb (7) is arranged above the mortar cushion layer (6), the left side of the drainage curb (7) is connected with a sidewalk (11), a reverse filtering geotextile (12) is arranged between the sidewalk (11) and the drainage curb (7), and the roadbed (1) and the left ends of the sidewalk (11), the cushion layer (2) and the cement stabilized macadam base layer (3) are provided with the roadbed (1) cushion layer (2) and the cement stabilized macadam base layer (3), and a permeable layer (14) is arranged between the cement stabilized macadam base layer (3) and the asphalt concrete lower surface layer (4).
2. The permeable asphalt pavement fabricated gutter surface drainage according to claim 1, characterized in that: the upper part of the asphalt concrete lower surface layer (4) is connected with the permeable asphalt mixture upper surface layer (5) through a latent adhesive layer (15), and the left end of the asphalt concrete lower surface layer (4) is flush with the left end of the permeable asphalt mixture upper surface layer (5).
3. The permeable asphalt pavement fabricated gutter surface drainage according to claim 1, characterized in that: the drainage curb is characterized in that a drainage channel (10) is formed in the drainage curb (7), drainage holes (8) are formed in the upper portions of the left side and the right side of the surface of the drainage curb (7), and water submerging holes (9) are formed in the lower portions of the left side and the right side of the surface of the drainage curb (7).
4. The permeable asphalt pavement fabricated gutter surface drainage according to claim 1, characterized in that: the right end of the drainage kerbstone (7) is of an inclined structure, the central line of a drainage hole (8) formed in the upper surface of the right side of the drainage kerbstone (7) and the upper end surface of the permeable asphalt mixture upper surface layer (5) are on the same horizontal plane, and the left side and the right side of the drainage kerbstone (7) are in bonding connection with the reverse filter geotextile (12).
5. The permeable asphalt pavement fabricated gutter surface drainage according to claim 1, characterized in that: the waterproof layer (13) comprises a first protective adhesive film (1301), a built-in rubber mat (1302) and a second protective adhesive film (1303), the built-in rubber mat (1302) is arranged between the first protective adhesive film (1301) and the second protective adhesive film (1303), and the built-in rubber mat (1302) is made of polyurethane waterproof adhesive materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255300.8U CN213978431U (en) | 2020-10-12 | 2020-10-12 | Asphalt pavement assembled gutter top layer drainage permeates water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255300.8U CN213978431U (en) | 2020-10-12 | 2020-10-12 | Asphalt pavement assembled gutter top layer drainage permeates water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213978431U true CN213978431U (en) | 2021-08-17 |
Family
ID=77256802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255300.8U Expired - Fee Related CN213978431U (en) | 2020-10-12 | 2020-10-12 | Asphalt pavement assembled gutter top layer drainage permeates water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213978431U (en) |
-
2020
- 2020-10-12 CN CN202022255300.8U patent/CN213978431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210817 |