CN208088052U - Asphalt surface course of mating formation sets longitudinal drainage system - Google Patents
Asphalt surface course of mating formation sets longitudinal drainage system Download PDFInfo
- Publication number
- CN208088052U CN208088052U CN201820539739.3U CN201820539739U CN208088052U CN 208088052 U CN208088052 U CN 208088052U CN 201820539739 U CN201820539739 U CN 201820539739U CN 208088052 U CN208088052 U CN 208088052U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel spring
- spring pipe
- drainage system
- bridge
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses one kind asphalt surface courses of mating formation to set longitudinal drainage system, it is arranged on bridge top, including driveway, the non-dividing strip of machine, non-motorized lane and pavement, the driveway has been equipped with reinforced concrete respectively from bottom to up, fiber waterproof layer and bitumen concrete, the non-motorized lane has been equipped with reinforced concrete respectively from bottom to up, fiber waterproof layer and bitumen concrete, it is provided with stainless steel spring pipe at the both sides low dot location of the driveway, the stainless steel spring pipe is arranged in bitumen concrete, it is provided with stainless steel spring pipe at the non-motorized lane side low dot location, the stainless steel spring pipe is arranged in bitumen concrete, the stainless steel spring pipe upright position is correspondingly arranged on several drainpipes.The utility model will penetrate into asphalt pavement structural layer and be collected at the intermediary water introduction passage of waterproof layer surface by being provided with stainless steel spring pipe, exclude, it is therefore prevented that the damage because of bridge floor ponding to bridge improves the durability of bridge.
Description
Technical field
The utility model is related to road surface Quick drainage technical fields, more particularly to asphalt surface course of mating formation to set longitudinal drainage system
System.
Background technology
The universal generation of Water Damage on Asphalt Pavement disease in recent years, so that the water-proofing treatment technology of asphalt surface course is become reduces
Maintenance cost and one of the important measures for extending bridge service life.
Most of bridge draining in use is to be pooled to lower side by deck transverse slope at present, through inlet, is led to
Cross tapping pipe, drainpipe excludes.Do not have then to penetrating into the intermediary water in asphalt pavement structural layer and being collected at waterproof layer surface
Setting excludes channel, and ultimately causing water permeating of bridge floor cannot exclude rapidly, these occluded waters change the building ring of bridge deck concrete
Border damages under the action of vehicular load, and the durability of bridge shortens.
Utility model content
In view of the drawbacks described above of the prior art, the technical purpose of the utility model is to provide one kind and mats formation asphalt surface course
If longitudinal drainage system, it has the advantages of simple in structure, to improve bridge durability.
To realize the above-mentioned technical purpose, the utility model provides following technical solution：One kind mat formation asphalt surface course set it is vertical
To drainage system, it is arranged in bridge top, including the non-dividing strip of driveway, machine, non-motorized lane and pavement, the garage
Road is equipped with reinforced concrete, fiber waterproof layer and bitumen concrete respectively from bottom to up, and the non-motorized lane is spread respectively from bottom to up
Equipped with reinforced concrete, fiber waterproof layer and bitumen concrete, it is provided with stainless steel spring pipe at the both sides low dot location of the driveway,
The stainless steel spring pipe is arranged in bitumen concrete, and stainless steel bomb is provided at the non-motorized lane side low dot location
Reed pipe.
Further, the stainless steel spring pipe is arranged in bitumen concrete, the stainless steel spring pipe upright position
Place is correspondingly arranged on several drainpipes.
Further, the driveway is provided with the inclined-plane that the gradient is 2% along bridge center to the non-dividing strip of machine.
Further, the non-motorized lane is provided with the inclined-plane that the gradient is 2% along the non-dividing strip of machine to pavement.
Further, the stainless steel spring pipe is connected with drainpipe.
The beneficial effects of the utility model：
The utility model is simple in structure, easy for construction, in construction, it is only necessary in reinforced concrete pavement and bridge deck water-proof
After the completion of layer construction, one stainless steel spring pipe is set in bitumen concrete of mating formation along road direction in direction across bridge.This practicality is new
Type can greatly improve the durability of bridge, and after being laid with stainless steel spring pipe, a drainage channel is formed in asphalt surface course, will
The intermediary water introduction passage of waterproof layer surface is penetrated into asphalt pavement structural layer and be collected at, is excluded, it is therefore prevented that because bridge floor accumulates
Damage of the water to bridge.
Description of the drawings
Fig. 1 is the plan view of the utility model；
Fig. 2 is the enlarged drawing at the utility model A；
Fig. 3 is the enlarged drawing at the utility model B；
In figure, 1 driveway, 11 reinforced concretes, 12 fiber waterproof layers, 13 bitumen concretes, the non-dividing strip of 2 machines, 3 non-motorized lanes, 4
Pavement, 5 bridges, 6 stainless steel spring pipes, 7 drainpipes.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment 1
One kind of the utility model asphalt surface course of mating formation sets longitudinal drainage system, is arranged on 5 top of bridge, including driveway
1, the non-dividing strip 2 of machine, non-motorized lane 3 and pavement 4, the driveway 1 be equipped with respectively from bottom to up reinforced concrete 11,
Fiber waterproof layer 12 and bitumen concrete 13, the non-motorized lane 3 have been equipped with reinforced concrete 11, fiber waterproof respectively from bottom to up
Layer 12 and bitumen concrete 13 is provided with stainless steel spring pipe 6, the stainless steel at the both sides low dot location of the driveway 1
Bourdon tube 6 is arranged in bitumen concrete 13, and stainless steel spring pipe 6, institute are provided at the 3 side low dot location of non-motorized lane
The stainless steel spring pipe 6 stated is arranged in bitumen concrete 13, and 6 upright position of stainless steel spring pipe is correspondingly arranged on several
Drainpipe 7.
6 direction across bridge of stainless steel spring pipe is arranged along road direction.
Stainless steel spring pipe 6 is pierced into plastic tube in gap by 6 terminal of stainless steel spring pipe at bridge expanssion joint
Place's exposing is a bit of, i.e., plastic tube is embedded in concrete, and bridge expanssion joint is through in plastic tube, appears concrete.
The driveway 1 is provided with the inclined-plane that the gradient is 2% along 5 center of bridge to the non-dividing strip of machine 2.
The non-motorized lane 3 is provided with the inclined-plane that the gradient is 2% along the non-dividing strip 2 of machine to pavement 4.
The stainless steel spring pipe 6 is connected with drainpipe 7.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (5)
1. one kind is mated formation, asphalt surface course sets longitudinal drainage system, and the asphalt surface course of mating formation sets longitudinal drainage system and is arranged in bridge
Beam (5) top, including driveway (1), the non-dividing strip of machine (2), non-motorized lane (3) and pavement (4), it is characterised in that：Institute
The driveway (1) stated is equipped with reinforced concrete (11), fiber waterproof layer (12) and bitumen concrete (13) respectively from bottom to up, and described is non-
Car lane (3) has been equipped with reinforced concrete (11), fiber waterproof layer (12) and bitumen concrete (13), the vehicle respectively from bottom to up
Stainless steel spring pipe (6) is provided at the both sides low dot location on trade (1), the stainless steel spring pipe (6) is arranged in pitch
In concrete (13), stainless steel spring pipe (6), the stainless steel are provided at non-motorized lane (3) side low dot location
In bitumen concrete (13), described stainless steel spring pipe (6) upright position is correspondingly arranged on several drainings for bourdon tube (6) setting
It manages (7).
2. asphalt surface course according to claim 1 of mating formation sets longitudinal drainage system, it is characterised in that：The stainless steel bomb
Reed pipe (6) direction across bridge is arranged along road direction.
3. asphalt surface course according to claim 1 of mating formation sets longitudinal drainage system, it is characterised in that：The driveway
(1) bridge (5) center to the non-dividing strip of machine (2) is provided with the inclined-plane that the gradient is 2%.
4. asphalt surface course according to claim 1 or 3 of mating formation sets longitudinal drainage system, it is characterised in that：The non-machine
Motor-car road (3) is provided with the inclined-plane that the gradient is 2% along the non-dividing strip of machine (2) to pavement (4).
5. asphalt surface course according to claim 1 of mating formation sets longitudinal drainage system, it is characterised in that：The stainless steel bomb
Reed pipe (6) is connected with drainpipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539739.3U CN208088052U (en) | 2018-04-17 | 2018-04-17 | Asphalt surface course of mating formation sets longitudinal drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539739.3U CN208088052U (en) | 2018-04-17 | 2018-04-17 | Asphalt surface course of mating formation sets longitudinal drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088052U true CN208088052U (en) | 2018-11-13 |
Family
ID=64055424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539739.3U Active CN208088052U (en) | 2018-04-17 | 2018-04-17 | Asphalt surface course of mating formation sets longitudinal drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080102A (en) * | 2019-04-26 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of bridge deck drainage structure across railroad bridge |
-
2018
- 2018-04-17 CN CN201820539739.3U patent/CN208088052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080102A (en) * | 2019-04-26 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of bridge deck drainage structure across railroad bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104313967B (en) | Row's water-seepage type is mated formation combining structure | |
| CN105256876A (en) | Siphon type draining system of superhigh excavation section of road | |
| CN105888724B (en) | A kind of reverse drainage system reducing tunnel bottom water pressure | |
| CN208088052U (en) | Asphalt surface course of mating formation sets longitudinal drainage system | |
| CN109235295A (en) | A kind of shed hole structure and its design method for mountain highway | |
| CN209211299U (en) | A kind of shed hole structure for mountain highway | |
| CN205134481U (en) | Highway superelevation excavation highway section hydrocone type drainage system | |
| CN109826065A (en) | A kind of high-fill roadbed guard system and its construction method | |
| CN109322328A (en) | A kind of extremely frigid zones subway station top plate guarded drainage method and system | |
| CN206143823U (en) | Loess coombe district bridge substructure effect identification system | |
| CN208777161U (en) | Bridge expanssion joint anti-seepage device | |
| CN208023406U (en) | A kind of asphalt bridge floor discharge structure | |
| CN110359366A (en) | It is a kind of using the bridge drainage structure of pervious concrete and the calculation method of pervious concrete permeability rate | |
| CN202672032U (en) | Bridge drain system | |
| CN205347979U (en) | Novel concrete bridge face is mated formation | |
| CN211922158U (en) | Urban road and highway drainage curb | |
| CN203588579U (en) | Teaching simulation structural body of simply supported beam bridge | |
| CN208917611U (en) | It is a kind of can anti-softening road structure | |
| CN219862367U (en) | Built-in drainage structure for municipal bridge | |
| CN215210236U (en) | Rock salt fills railway roadbed curb platform protection prefabricated section | |
| CN206902528U (en) | Overpass structure-improved | |
| CN206941328U (en) | Prevent the bridge paving structure that pave-load layer ftractures at Steel Continuous Box beam bridge central bearing point | |
| CN206538675U (en) | The construction of bridge hazard to bridge's pier end horizontal active force can be reduced | |
| CN209162664U (en) | A kind of bridge paving structure reinforced using bridge floor strengthening course | |
| CN205839502U (en) | A kind of permeable road structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |