CN207159748U - A kind of highway embankment section curb formula discharge structure - Google Patents
A kind of highway embankment section curb formula discharge structure Download PDFInfo
- Publication number
- CN207159748U CN207159748U CN201721048289.XU CN201721048289U CN207159748U CN 207159748 U CN207159748 U CN 207159748U CN 201721048289 U CN201721048289 U CN 201721048289U CN 207159748 U CN207159748 U CN 207159748U
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- China
- Prior art keywords
- road surface
- embankment
- highway
- discharge structure
- side slope
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Road Paving Structures (AREA)
Abstract
The utility model is a kind of highway embankment section curb formula discharge structure.Including channel excavation, paved ditch bottom and build ditch side, sand finish by laying bricks or stones.Let out after the completion of building by laying bricks or stones can smoothly collect rainwater on road surface, and by embankment side slope chute by beyond charge for remittance ejectment to roadbed scope.The utility model construction is simple is quick, effectively road surface charge for remittance can smoothly be discharged, prevent road surface charge for remittance from causing to wash away to loose embankment side slope, reduce the risk of soil erosion and environmental pollution, the particularly suitable construction period with low-grade highway and substandard highway, it is cost-effective for integrated engineering cost, speed up the work.
Description
Technical field
It the utility model is related to a kind of discharge structure, and in particular to a kind of highway embankment section curb formula discharge structure, belong to
Building field.
Background technology
At present, highway filled-up ground drainage pattern is usually to do gutter in fill toe, and the water of road surface and side slope is drawn
To beyond roadbed scope, but before highway planting is not carried out or in low-grade highway, slope soil is loose, and road surface charge for remittance is excessive
When, current pass through Loose Slope, easily cause slope failure, and then cause soil erosion and problem of environmental pollution, this problem
It is especially prominent in substandard highway process of construction, because of the reason that side slope soil property is loose, arranged using conventional formula gutter, chute etc.
Water form effect is undesirable, and the loss of cost is often brought using slope protection works measures such as sash beams.
The content of the invention
In order to solve the above problems, the purpose of this utility model is that solve highway fill subgrade side slope to destroy by rush of water and cause by rainwater
A kind of the problem of soil erosion, environmental pollution, there is provided the new draining that construction cost is low, speed of application is fast, drainage effect is good
Structure.Concrete technical scheme of the present utility model is as follows：
A kind of highway embankment section curb formula discharge structure, it is characterised in that：Including embankment section road surface, located at the road surface
The gutter at both ends and the chute located at embankment side slope, the gutter are set along pavement edge, including curb, located at curb
On building materials and the waterproof layer on building materials, the chute is in the embankment side slope at road surface both ends, along filling out
Fang Bianpo it is straight and under, and one end connects with gutter, and the chute includes cell body, the building materials on cell body and set
In the waterproof layer on building materials.
Further, the ditch side apical side height in gutter is less than road surface 1-2cm.
Further, the thickness of the waterproof layer is 2-3cm.
The utility model has advantages below compared with the prior art：
Gutter is built by laying bricks or stones on the curb of embankment section, and the row's of cutting rainwater on road surface to side slope chute is discharged, and has effectively been stopped big
Amount rainwater flows away along embankment side slope, avoids loose embankment side slope by a large amount of rain drop erosiones, reduces soil erosion and environment
The risk of pollution.Its selected materials economy is extensive, construction method is simple and quick, is integrally improved efficiency of construction, reduces engineering
Cost.
Brief description of the drawings
Fig. 1 is highway embankment section curb formula discharge structure floor map of the present utility model.
Fig. 2 is highway embankment section curb formula discharge structure side schematic view of the present utility model.
In figure：1- road surfaces, 2- curbs, 3- gutters, 4- chutes, 5- embankment side slopes, 6- execavated rockmass.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the present embodiment is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only to a part of example of the utility model, rather than the example of whole.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not paid
There is other embodiment, belong to the scope of the utility model protection.
As shown in Figure 1-2, the highway embankment section curb formula discharge structure of the present embodiment, including embankment section road surface 1, be located at
The gutter 3 at the road surface both ends and the chute 4 located at embankment side slope, gutter 3 is set along the edge of road surface 1, including curb
2nd, the building materials on curb 2 and the waterproof layer on building materials, chute 4 are located at the embankment side at the both ends of road surface 1
On slope 5, it is straight along embankment side slope 5 and under, and one end connects with gutter 3, and chute 4 includes cell body, the block on cell body
Build material and the waterproof layer on building materials.The ditch side apical side height in gutter is less than 1 ~ 2cm of road surface.The thickness of waterproof layer
For 2-3cm.The one end of embankment side slope 5 connection execavated rockmass 6 of the present embodiment.
The building materials of bottom of trench and ditch side can use Dinas brickes or slabstone mixing M7.5 mortars to build by laying bricks or stones, build the row of completion by laying bricks or stones
Ditch and groove are wiped one's face its inner side and top surface using M10 mortars, and wipe one's face 2 ~ 3cm of thickness, effectively prevents from seeping water.
The work progress of the present embodiment is as follows：
1st, hand excavation or machinery are selected according to section size close to pavement excavation catching groove on the curb of highway embankment section
Excavate, the groove excavated out need to be straight suitable, and flat bottom of trench is examined after the completion of excavation, clears up surface dust.
2nd, paved ditch bottom and build by laying bricks or stones ditch side：The building materials of bottom of trench and ditch side can use Dinas brickes or slabstone mixing M7.5 sand
Grout and build, built by laying bricks or stones using seat slurry processes or shove method, full degree of mortar at bed joint need to meet code requirement；Let out after the completion of building by laying bricks or stones
Ditch side height should be slightly less than 1 ~ 2cm of road surface, and let out is smoothly flowed into beneficial to rainwater on road surface；Let out is in embankment side slope
Torrent groove location opening and chute drop-over.
3rd, sand finish：The gutter and chute for having built completion by laying bricks or stones are smeared using M10 mortars to its inner side and top surface
Face, wipe one's face 2 ~ 3cm of thickness, effectively prevents from seeping water.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (3)
- A kind of 1. highway embankment section curb formula discharge structure, it is characterised in that：Including embankment section road surface, located at the road surface two The gutter at end and the chute located at embankment side slope, the gutter are set along pavement edge, including curb, on curb Building materials and the waterproof layer on building materials, the chute located at road surface both ends embankment side slope on, along embankment Side slope it is straight and under, and one end connects with gutter, and the chute includes cell body, the building materials on cell body and is located at Waterproof layer on building materials.
- 2. highway embankment section curb formula discharge structure according to claim 1, it is characterised in that：The ditch side top surface in gutter Highly it is less than 1 ~ 2cm of road surface.
- 3. highway embankment section curb formula discharge structure according to claim 1, it is characterised in that：The thickness of the waterproof layer For 2-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048289.XU CN207159748U (en) | 2017-08-21 | 2017-08-21 | A kind of highway embankment section curb formula discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048289.XU CN207159748U (en) | 2017-08-21 | 2017-08-21 | A kind of highway embankment section curb formula discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159748U true CN207159748U (en) | 2018-03-30 |
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ID=61718038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048289.XU Active CN207159748U (en) | 2017-08-21 | 2017-08-21 | A kind of highway embankment section curb formula discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182590A (en) * | 2021-11-19 | 2022-03-15 | 中铁隧道勘察设计研究院有限公司 | Novel hard road shoulder pavement structure suitable for highway excavation section road bed drainage |
-
2017
- 2017-08-21 CN CN201721048289.XU patent/CN207159748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182590A (en) * | 2021-11-19 | 2022-03-15 | 中铁隧道勘察设计研究院有限公司 | Novel hard road shoulder pavement structure suitable for highway excavation section road bed drainage |
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