CN108914730A - A kind of side slope protection road - Google Patents
A kind of side slope protection road Download PDFInfo
- Publication number
- CN108914730A CN108914730A CN201810947268.4A CN201810947268A CN108914730A CN 108914730 A CN108914730 A CN 108914730A CN 201810947268 A CN201810947268 A CN 201810947268A CN 108914730 A CN108914730 A CN 108914730A
- Authority
- CN
- China
- Prior art keywords
- side slope
- protection
- gabion
- cage body
- road
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0208—Gabions
-
- 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
Abstract
This application involves civil construction-roadbed guarded drainage technical field of construction more particularly to a kind of side slope protection roads.The road includes：Road surface, gutter and protection gabion, wherein the two sides on the road surface are respectively arranged with the gutter, and the edge of each side slope is provided with the protection gabion；The protection gabion includes cage body and is set to the intracorporal rubble of the cage, and the rubble is greater than the aperture of the cage body mesh；The landfill position in armour stone cage bottom portion is lower than road surface, and the top of the protection gabion is higher than side slope slope foot.Side slope protection road provided by the embodiments of the present application has both the effect of protection side slope and draining, can solve side slope downslide and salivary flow ice side slope, roadbed and the influence on road surface simultaneously.
Description
Technical field
This application involves civil construction-roadbed guarded drainage technical field of construction more particularly to a kind of side slope protection roads.
Background technique
Mesophorbium, coryphile is the green vegetation that Qinghai-Tibet Platean is shown unique characteristics, and well developed root system is close up to 20-30cm
It is mutual growth together, formed 40-50cm grassy marshland layer.During road is built in mesophorbium, coryphile area, work as Road
After base excavates, a side slope will form respectively in the two sides of roadbed, support of the grassy marshland layer of side slope due to lacking section can shape
It glides at the bulk to differ in size.Further, since the moisture in side slope soil particle is influenced by season temperature, positioned at this area
Roadbed side slope often will appear salivary flow ice, after salivary flow ice melts, will cause that side slope soil is soft to be collapsed, aggravates side slope grassy marshland
The downslide of layer.Meanwhile melt water can flow to roadbed or formed road surface, after its icing, will seriously affect the smooth of road
It is logical, significant damage is brought to current vehicle.
Currently, side slope glides in order to prevent, retaining wall is set usually at side slope, side slope is stopped to glide.In order to reduce saliva
Floating ice side slope, roadbed and the harm on road surface, the measure being usually taken are that weeper drain is arranged below side slope and increases
Poly- cirque is arranged in stage for heaping debris.After salivary flow ice melts, melt water can be drained by the rubble french drain.However, retaining wall is melting more
The construction of water season, melt water do not reach requirement the foundation pit maceration of retaining wall, base bearing capacity, and the construction for not only resulting in retaining wall is tired
Difficulty, and can not accomplish durable.Also, retaining wall is mostly mortar flag stone, concrete structure, and water penetration is not strong, when saliva stream
After ice-out, melt water can not be discharged for retaining wall, and can bear water pressure and winter frost-heaving force after biggish platform.This
Outside, rubble french drain in construction first has to that concrete pedestal is arranged in foundation pit, but is higher than pavement structure for level of ground water
The section of layer, it is necessary to infiltration be carried out to change canal processing, lead to constructional difficulties, construction cost is higher.
It can be seen that solve side slope downslide and the influence of salivary flow ice simultaneously, it usually needs while retaining wall and broken is set
Stone french drain, not only constructional difficulties, and also construction cost is higher.It would therefore be highly desirable to a kind of novel side slope protection road be provided, with simultaneously
Solve side slope downslide and salivary flow ice side slope, roadbed and the influence on road surface.
Summary of the invention
This application provides a kind of side slope protection road, with solve simultaneously side slope glide and salivary flow ice side slope, roadbed and
The influence on road surface.
A kind of side slope protection road, including：Road surface, gutter and protection gabion, wherein the two sides on the road surface are set respectively
It is equipped with the gutter, the edge of each side slope is provided with the protection gabion；The protection gabion includes cage body and setting
In the intracorporal rubble of the cage, the rubble is greater than the aperture of the cage body mesh；The landfill position in armour stone cage bottom portion
Lower than road surface, the top of the protection gabion is higher than side slope slope foot.
Optionally, the landfill foundation pit of the protection gabion is equipped with head fall, and the head fall is along road surface extension side
To the gradient, the head fall is gradually reduced and extends to water reserve.
Optionally, the cage body is galvanized wire cage body.
Optionally, the landfill depth of protection gabion any value between 60-120cm, the top of the protection gabion
Portion is higher than any value between side slope slope foot 40-50cm.
Optionally, the width of protection gabion any value between 60-120cm.
Optionally, the cage body of the protection gabion is rectangular or trapezoidal.
Optionally, the protection gabion includes at least two sub- gabions vertically accumulated.
Optionally, for the rectangular sub- gabion, the adjacent sub- gabion of any two, straton gabion on each
Than lower straton gabion close to the side slope 10-20cm.
Optionally, the cross section in the gutter is arc-shaped, rectangular or trapezoidal.
Optionally, the mesh of the cage body is hexagon or rectangular.
The technical scheme provided by the application includes following advantageous effects：
In side slope protection road provided by the embodiments of the present application, since the protection gabion is set at side slope, and protect
The top of gabion be higher than slope foot, therefore the protection gabion can side slope play barrier effect, prevent side slope from gliding.Simultaneously because
Filling is rubble in the gabion, has preferable water penetration, and after the salivary flow ice in side slope melts, water is upper from side slope
Under, the protection gabion will be penetrated, and drain into water reserve via the protection gabion, avoid melt water side slope, roadbed and road surface
It influences, while realizing the effect of protection side slope and draining.
In addition, retaining wall and blind drainage relative to concrete preparation, the rubble in the protection gabion can use
Mountain area is common and the slabstone of easy acquisition, not only significantly reduces construction cost, while simplifying construction technology.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of side slope protection road provided by the embodiments of the present application.
Fig. 2 is the structural schematic diagram one of protection gabion provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram two of protection gabion provided by the embodiments of the present application.
Description of symbols：
1, road surface；2, gutter；3, gabion is protected；31, cage body；32, rubble.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of side slope protection road provided by the embodiments of the present application is suitable for the freezing and defrosting area such as Qinghai-Tibet Platean,
The two sides of the road are side slope, which includes：Road surface 1, gutter 2 and protection gabion 3, wherein the gutter 2 is set to this
The two sides on road surface 1, for the ponding on anti-row road surface 1, and the edge of each side slope is provided with the protection gabion 3.Specifically,
The protection gabion 3 includes cage body 31 and the rubble 32 being set in the cage body 31, which is greater than the hole of 31 mesh of cage body
Diameter；The landfill position of 3 bottom of protection gabion is lower than road surface 1, and the top of the protection gabion 3 is higher than side slope slope foot.
In side slope protection road provided by the embodiments of the present application, since the protection gabion 3 is set at side slope, and protect
The top of gabion 3 be higher than slope foot, therefore the protection gabion 3 can side slope play barrier effect, prevent side slope from gliding.While by
It is rubble 32 in being filled in the gabion, there is preferable water penetration, after the salivary flow ice in side slope melts, water is from side slope
It flows down, the protection gabion 3 will be penetrated, and drain into water reserve via the protection gabion 3, avoid melt water side slope, roadbed and road
The influence in face, while realizing the effect of protection side slope and draining.
In addition, retaining wall or blind drainage relative to concrete preparation, the rubble 32 in the protection gabion 3 can use
Mountain area is common and the slabstone of easy acquisition, greatly reduces construction cost, while construction technology is simple.
As an alternative embodiment, the landfill foundation pit of the protection gabion 3 is equipped with head fall, which is
Along the gradient of 1 extending direction of road surface, which is gradually reduced and extends to water reserve.The head fall energy of the landfill foundation pit
The resistance in drainage procedure is enough reduced, so that water is rapidly flowed to water reserve under the effect of gravity, improves the efficiency of draining.
As an alternative embodiment, the cage body 31 is galvanized wire cage body 31.This is because side slope section is chronically at
Moist environment, steel are easy to be broken because corrosion occurs, and cause to protect gabion 3 damaged or collapse.And the surface of galvanized wire is usual
One layer of dimmed oxide can be adhered to, which makes galvanized wire have preferable corrosion-resistant effect.Therefore, which prepares
Made of cage body 31 can be improved protection gabion 3 service life.
As an alternative embodiment, the landfill depth of the protection gabion 3 any value between 60-120cm, example
It such as, can be 80cm, 100cm etc..The landfill depth is with specific reference to the water after construction section level of ground water and the annual freeze thawing of side slope
Amount setting, and suitably determine that the application is not limited this with reference to the depth of freezing of local soil.In addition, the protection gabion 3
Top be higher than side slope slope foot 40-50cm between any value, specifically be higher by grassy marshland layer loose seam's thickness at least 10-20cm
Setting, the application are not limited its specific value.
As an alternative embodiment, the width of the protection gabion 3 any value between 60-120cm, such as
80cm, 90cm, 100cm etc..If the width of the protection gabion 3 is smaller, such as 30cm, then side slope is difficult to bear to protection gabion 3
Pressure is easy to happen the problems such as collapsing.
As an alternative embodiment, as shown in Fig. 2, the cage body 31 of the protection gabion 3 be it is rectangular, square structure
Cage body 31 is convenient for braiding and filling rubble 32, advantage of lower cost.Alternatively, as shown in figure 3, the cage body 31 of the protection gabion 3 is
Trapezoidal, 3 center of gravity of protection gabion of trapezium structure is lower, has stronger stability, is especially able to bear biggish side slope side
Pressure is not easy to collapse, be with a wide range of applications.
As an alternative embodiment, the protection gabion 3 includes at least two sub- gabions vertically accumulated.It is exemplary
, as shown in Figure 1-Figure 3, the quantity of the sub- gabion can be 3.Multiple sub- gabions are set not only just for the protection gabion 3
In construction, and since a sub- gabion occurs damaged will not lead to that gabion 3 is entirely protected to damage.
As an alternative embodiment, for rectangular protection gabion 3, the adjacent sub- gabion of any two, often
One upper straton gabion is than lower straton gabion close to side slope 10-20cm, such as 15cm.The structure has stronger stability,
It is especially able to bear biggish Lateral pressure of slope, is not easy to collapse, be with a wide range of applications.
As an alternative embodiment, the cross section in the gutter 2 is arc-shaped, rectangular or trapezoidal etc., this Shen
Please this is not limited.
As an alternative embodiment, the mesh of the cage body 31 is hexagon or rectangular.The mesh of hexagon and
Rectangular mesh is convenient for working out, and is conducive to save the cost.
In conclusion side slope protection road provided by the embodiments of the present application, has both the effect of protection side slope and draining, reduce
Side slope slope foot collapses the disease smooth to roadbed road with melt water.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that article or equipment including a series of elements not only include those elements, but also including not arranging clearly
Other element out, or further include for elements inherent to such a process, method, article, or device.Not more
In the case where limitation, the element that is limited by sentence "including a ...", it is not excluded that including process, the side of the element
There is also other identical elements in method, article or equipment.
The above is only the specific embodiment of the application, is made skilled artisans appreciate that or realizing this Shen
Please.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
It should be understood that the application is not limited to the content being described above, and its model can not departed from
It encloses and carry out various modifications and change.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of side slope protection road, which is characterized in that including：Road surface (1), gutter (2) and protection gabion (3), wherein institute
The two sides for stating road surface (1) are respectively arranged with the gutter (2), and the edge of each side slope is provided with the protection gabion (3)；
Protection gabion (3) includes cage body (31) and the rubble (32) being set in the cage body (31), the rubble (32)
Greater than the aperture of the cage body (31) mesh；The landfill position of described protection gabion (3) bottom is lower than road surface (1), the protection
The top of gabion (3) is higher than side slope slope foot.
2. side slope protection road according to claim 1, which is characterized in that the landfill foundation pit of protection gabion (3) is set
There is head fall, the head fall is the gradient along road surface (1) extending direction, and the head fall is gradually reduced and extends to
Water reserve.
3. side slope protection road according to claim 1 or 2, which is characterized in that the cage body (31) is galvanized wire cage body.
4. side slope protection road according to claim 1 or 2, which is characterized in that the landfill depth of protection gabion (3)
The top of any value between 60-120cm, protection gabion (3) is higher than any value between side slope slope foot 40-50cm.
5. side slope protection road according to claim 1 or 2, which is characterized in that it is described protection gabion (3) width be
Any value between 60-120cm.
6. side slope protection road according to claim 1 or 2, which is characterized in that the cage body (31) of protection gabion (3)
It is rectangular or trapezoidal.
7. side slope protection road according to claim 6, which is characterized in that the protection gabion (3) includes at least two
The sub- gabion vertically accumulated.
8. side slope protection road according to claim 7, which is characterized in that for the rectangular sub- gabion, any two
A adjacent sub- gabion, straton gabion is than lower straton gabion close to the side slope 10-20cm on each.
9. side slope protection road according to claim 1, which is characterized in that the cross section of the gutter (2) is circular arc
It is shape, rectangular or trapezoidal.
10. side slope protection road according to claim 1, which is characterized in that the mesh of the cage body (31) is hexagon
Or it is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947268.4A CN108914730A (en) | 2018-08-20 | 2018-08-20 | A kind of side slope protection road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947268.4A CN108914730A (en) | 2018-08-20 | 2018-08-20 | A kind of side slope protection road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108914730A true CN108914730A (en) | 2018-11-30 |
Family
ID=64404336
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947268.4A Pending CN108914730A (en) | 2018-08-20 | 2018-08-20 | A kind of side slope protection road |
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| CN (1) | CN108914730A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012127160A (en) * | 2010-12-17 | 2012-07-05 | Nippon Steel & Sumikin Metal Products Co Ltd | Earth retaining wall of forestry exclusive road or forestry work road and construction method of the same |
| CN203821187U (en) * | 2014-04-03 | 2014-09-10 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Penn's cage composite roadbed structure |
| CN104358203A (en) * | 2014-11-14 | 2015-02-18 | 铁道第三勘察设计院集团有限公司 | Reinforced concrete floor type lateral drainage ditch structure utilizing gabion waste stones |
| CN106192653A (en) * | 2016-08-30 | 2016-12-07 | 中国路桥工程有限责任公司 | A kind of Duo Xue district road crossing avalanche slide rock body subgrade drainage system and construction method |
| CN209039891U (en) * | 2018-08-20 | 2019-06-28 | 中交路桥北方工程有限公司 | A kind of side slope protection road |
-
2018
- 2018-08-20 CN CN201810947268.4A patent/CN108914730A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012127160A (en) * | 2010-12-17 | 2012-07-05 | Nippon Steel & Sumikin Metal Products Co Ltd | Earth retaining wall of forestry exclusive road or forestry work road and construction method of the same |
| CN203821187U (en) * | 2014-04-03 | 2014-09-10 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Penn's cage composite roadbed structure |
| CN104358203A (en) * | 2014-11-14 | 2015-02-18 | 铁道第三勘察设计院集团有限公司 | Reinforced concrete floor type lateral drainage ditch structure utilizing gabion waste stones |
| CN106192653A (en) * | 2016-08-30 | 2016-12-07 | 中国路桥工程有限责任公司 | A kind of Duo Xue district road crossing avalanche slide rock body subgrade drainage system and construction method |
| CN209039891U (en) * | 2018-08-20 | 2019-06-28 | 中交路桥北方工程有限公司 | A kind of side slope protection road |
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