CN206220106U - A kind of greening side slope ruggedized construction - Google Patents
A kind of greening side slope ruggedized construction Download PDFInfo
- Publication number
- CN206220106U CN206220106U CN201621232758.9U CN201621232758U CN206220106U CN 206220106 U CN206220106 U CN 206220106U CN 201621232758 U CN201621232758 U CN 201621232758U CN 206220106 U CN206220106 U CN 206220106U
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- CN
- China
- Prior art keywords
- side slope
- ridge
- gauze pad
- steel wire
- dimension geotechnical
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Abstract
The utility model discloses a kind of greening side slope ruggedized construction, including along side slope matrix it is domatic in side slope matrix by concreting into ridge body, steel wire and three dimension geotechnical gauze pad, fixing hole is reserved with the node of the ridge body, the steel wire, three dimension geotechnical gauze pad is layed on the body of ridge from top to bottom, the steel wire, the connecting portion of three dimension geotechnical gauze pad is fixed on the body of ridge by U-shaped nail, the U-shaped nail is fixed in fixing hole by concrete, the domatic of side slope matrix is divided into multiple cells by the ridge body, the surrounding of each cell is equipped with osculum, plantation layer and particulate soil layer have been sequentially filled in the cell from the bottom up.The utility model forms cell structure by ridge body can reinforcing side slope matrix, be conducive to the fixation of soil layer and the growth of plant, the side slope of the various gradients is adapted to, is fixed in fixing hole by the U-shaped nail concrete with barb, it is ensured that the fixed effect of steel wire and three dimension geotechnical gauze pad.
Description
Technical field
The utility model is related to Geotechnical Engineering field, more particularly to a kind of greening side slope ruggedized construction.
Background technology
Geotechnical Engineering is, to solve rock mass and soil body engineering problem, to be asked with etc. basis, side slope and underground engineering including ground
Topic, used as the research object of oneself, greening side slope is a kind of emerging ecological revetment mode that can effectively protect bare slope, it
It is combined with traditional civil engineering bank protection (reinforced anchor bolt supporting, linked network, lattice etc.), can effectively realizes domatic ecological vegetation
Recover and protection.Greening side slope is broadly divided into：The gentle greening side slope of steep side slope greening；Soil-slope is afforested and rock side-slope is green
Change.It refers to using the engineering material such as active plant and combination geosynthetics, in domatic structure that three dimension geotechnical gauze pad grass planting is filled
One guard system with own growth ability, the new technology reinforced by the growth side slope of plant is passed through
The vegetative activity of plant reaches root system reinforcement, the purpose of cauline leaf fluid erosion prevention, is processed by ecological vestige, can be in domatic formation
Dense vegetative coverage, deep-rooted root system is formed in topsoil.
Through retrieval, the utility model that Chinese Authorization Notice No. is CN205530291U, authorized announcement date is 2016-08-31
Patent discloses a kind of side-slope greening and protection structure, and wire netting, bamboo winding braided material and plantation layer have been compounded to form into one kind
Stability Analysis of Structures, intensity is high, can very well adapt to the novel three-dimensional plantation gauze pad of more precipitous side slope.Although it is with certain greening
Safeguard function, but there is problems with:1. braided material and the decomposition rate in outdoor outdoor environment are wound using bamboo
Comparatively fast, intensity and durability are poor, and service life is short, will be decomposed before root system of plant is grown up completely, it is impossible to reach fixed soil
The effect of layer；2. fixed by anchor pole, fixed effect is not good；3. water and soil is easily lost in, and afforestation effect is not good.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of greening side slope for proposing adds
Fixing structure.
To achieve these goals, the utility model employs following technical scheme：
A kind of greening side slope ruggedized construction, including along side slope matrix it is domatic in side slope matrix by concreting into
Ridge body, steel wire and three dimension geotechnical gauze pad, are reserved with fixing hole, the steel wire, three-dimensional earthwork at the node of the ridge body
Pad is layed on the body of ridge from top to bottom, and the steel wire, the connecting portion of three dimension geotechnical gauze pad are fixed on ridge body by U-shaped nail
On, the U-shaped nail is fixed in fixing hole by concrete, and the domatic of side slope matrix is divided into multiple units by the ridge body
Lattice, the surrounding of each cell is equipped with osculum, strengthens ventilative water permeability, it is to avoid rainwater accumulation is difficult to discharge, and is conducive to planting
Thing grows, and has been sequentially filled plantation layer and particulate soil layer in the cell from the bottom up, and the plantation layer is by three-dimensional earthwork
Pad covering, the particulate the thickness of the layer is 2~3cm, and nonwoven layer is equipped between the particulate soil layer and steel wire.
Preferably, the model EM3 of the three dimension geotechnical gauze pad.
Preferably, the length of the U-shaped nail is 15~20cm, and the end of U-shaped nail is provided with barb.
Preferably, on the side slope matrix away from offering retaining ditch at top of a ridge body 20cm.
In the utility model, the purpose of root system reinforcement, cauline leaf fluid erosion prevention is reached by the vegetative activity of plant, by ecology
Bulkhead tech treatment, can form dense vegetative coverage domatic, and deep-rooted root system is formed in topsoil, effectively suppress sudden and violent
The erosion of rain runoff side slope, increases the shearing strength of the soil body, reduces pore water pressure and the soil body from gravity, so as to significantly carry
The stability and erosion resistibility of high slope, by ridge body formed cell structure can reinforcing side slope matrix, be conducive to soil layer
The growth of fixed and plant, adapts to the side slope of the various gradients, and covering is uniform, and not easily runs off soil, using EM3 three V dimensionals
Gauze pad Stability Analysis of Structures, long service life；It is fixed in fixing hole by the U-shaped nail concrete with barb, it is ensured that steel wire
With the fixed effect of three dimension geotechnical gauze pad；Nonwoven layer is equipped with, seed is washed away caused by precipitation amount with reducing, while
Also the evaporation of side slope surface moisture is reduced, so as to further improve germination, the growing environment of seed, afforestation effect is improved, so that
Side slope forms good greening and stronger ecological protection.
Brief description of the drawings
Fig. 1 is the structural representation of ridge body；
Fig. 2 be the utility model proposes a kind of greening side slope ruggedized construction part section structural representation；
Fig. 3 is the structural representation of U-shaped nail.
In figure：1 side slope matrix, 2 ridge bodies, 3 steel wires, 4 three dimension geotechnical gauze pads, 5U sprigs, 6 osculums, 7 kinds plant layer, 8 thin
Grain soil layer, 9 nonwoven layers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of greening side slope ruggedized construction, including along the domatic interior by mixing in side slope matrix 1 of side slope matrix 1
Solidifying soil pours ridge body 2, steel wire 3 and the EM3 three dimension geotechnical gauze pads 4 for building up, and fixing hole, steel wire are reserved with the node of ridge body 2
3rd, three dimension geotechnical gauze pad 4 is layed on ridge body 2 from top to bottom, and steel wire 3, the connecting portion of three dimension geotechnical gauze pad 4 pass through U-shaped nail
5 are fixed on ridge body 2, and the length of U-shaped nail 5 is 15~20cm, and the end of U-shaped nail 5 is provided with barb, and U-shaped nail 5 is solid by concrete
It is scheduled in fixing hole, the domatic of side slope matrix 1 is divided into multiple cells by ridge body 2, and the surrounding of each cell is equipped with row
Plantation layer 7 and particulate soil layer 8 are sequentially filled in water hole 6, cell from the bottom up, plantation layer 7 covers three dimension geotechnical gauze pad 4
Lid, the thickness of particulate soil layer 8 is 2~3cm, nonwoven layer 9 is equipped between particulate soil layer 8 and steel wire 3, on side slope matrix 1
Away from offering retaining ditch at top of a ridge body 20cm.
Construction process is：Locate domatic debris clearly, it is smooth domatic, in the domatic hand excavation's contour cultivation ditch of side slope matrix 1,
Ridge body is shaped as by concreting in ditch, the domatic of side slope matrix is divided into multiple cells by ridge body, and water conservation, soil conservation are given
Plant growth forms a good local growth environment, lays three dimension geotechnical gauze pad 4, and three dimension geotechnical gauze pad 4 is absorbed in unit trellis
Into groove in, cell filled with plantation 7 layers, plantation layer 7 three dimension geotechnical gauze pad 4 is covered, using segmentation artificial broadcast grass fill
The method of seed is sowed, and mixed sowing of turf grass proportioning is with application rate：Trifolium repense+Bermuda grass+Festuca Arundinacea+alfalfa+silver is closed
Vigorously+twigs of the chaste tree：6+12+15+6+18+16g/ ㎡, cover non-woven fabrics, to reduce because of precipitation amount after laying 2cm thick particulate soil layer 8
Cause to wash away seed, while the evaporation of side slope surface moisture is also reduced, so as to further improve germination, the growth ring of seed
Border；Non-woven fabrics covers steel wire 3 after completing, by the U-shaped nail 5 with barb by steel wire 3, nonwoven layer 9, three dimension geotechnical gauze pad
4 are fixed on ridge body 2, and 5 length of U-shaped nail are 15cm, and U-shaped nail 5 is fixed in fixing hole by concrete, watering maintenance, it is ensured that
What grass was filled survives, and the purpose of root system reinforcement, cauline leaf fluid erosion prevention is reached by the vegetative activity of plant, at ecological vestige
Reason, can form dense vegetative coverage domatic, and deep-rooted root system is formed in topsoil, effectively suppress storm runoff opposite side
The erosion on slope, increases the shearing strength of the soil body, reduces pore water pressure and the soil body from gravity, so as to increase substantially the steady of side slope
Qualitative and erosion resistibility.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of greening side slope ruggedized construction, it is characterised in that：Including along side slope matrix it is domatic in side slope matrix by coagulation
Soil pours ridge body, steel wire and the three dimension geotechnical gauze pad for building up, and is reserved with fixing hole at the node of the ridge body, the steel wire,
Three dimension geotechnical gauze pad is layed on the body of ridge from top to bottom, and the steel wire, the connecting portion of three dimension geotechnical gauze pad follow closely solid by U-shaped
Be scheduled on the body of ridge, it is described it is U-shaped nail be fixed in fixing hole by concrete, the ridge body by side slope matrix it is domatic be divided into it is many
Individual cell, the surrounding of each cell be equipped with osculum, the cell be sequentially filled from the bottom up plantation layer and
Particulate soil layer, the plantation layer covers three dimension geotechnical gauze pad, and the particulate the thickness of the layer is 2~3cm, the particulate soil layer
Nonwoven layer is equipped between steel wire.
2. a kind of greening side slope ruggedized construction according to claim 1, it is characterised in that：The type of the three dimension geotechnical gauze pad
Number be EM3.
3. a kind of greening side slope ruggedized construction according to claim 1, it is characterised in that：The length of the U-shaped nail is 15
~20cm, the end of U-shaped nail is provided with barb.
4. a kind of greening side slope ruggedized construction according to claim 1, it is characterised in that：Away from ridge on the side slope matrix
Retaining ditch is offered at the 20cm of body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232758.9U CN206220106U (en) | 2016-11-15 | 2016-11-15 | A kind of greening side slope ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232758.9U CN206220106U (en) | 2016-11-15 | 2016-11-15 | A kind of greening side slope ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220106U true CN206220106U (en) | 2017-06-06 |
Family
ID=58792750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232758.9U Expired - Fee Related CN206220106U (en) | 2016-11-15 | 2016-11-15 | A kind of greening side slope ruggedized construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN206220106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763495A (en) * | 2018-12-08 | 2019-05-17 | 深圳市升源园林生态有限公司 | A kind of side slope protection bracing means and its construction technology |
| CN115110478A (en) * | 2022-07-05 | 2022-09-27 | 广东祥实建设有限公司 | Side slope protection device for riverway renovation and nursing |
-
2016
- 2016-11-15 CN CN201621232758.9U patent/CN206220106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763495A (en) * | 2018-12-08 | 2019-05-17 | 深圳市升源园林生态有限公司 | A kind of side slope protection bracing means and its construction technology |
| CN115110478A (en) * | 2022-07-05 | 2022-09-27 | 广东祥实建设有限公司 | Side slope protection device for riverway renovation and nursing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |