CN207362869U - One species gravity type can afforest barrier wall structure - Google Patents
One species gravity type can afforest barrier wall structure Download PDFInfo
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- CN207362869U CN207362869U CN201720434038.9U CN201720434038U CN207362869U CN 207362869 U CN207362869 U CN 207362869U CN 201720434038 U CN201720434038 U CN 201720434038U CN 207362869 U CN207362869 U CN 207362869U
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- soil
- engineering bag
- paste
- afforest
- cement slurry
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Abstract
The utility model discloses a species gravity type can afforest barrier wall structure, including soil paste soil engineering bag and soil cement slurry soil engineering bag, the soil paste soil engineering bag or soil cement slurry soil engineering bag massif slope outer most edge bond into stepped ramp type, between per two-stage step TGXG is laid with according to certain longitudinal pitch, at the same time, followed closely and be connected with reinforcing bar between upper and lower two layers of soil paste soil engineering bag and soil cement slurry soil engineering bag, wherein, soil cement and soil or slag are filled in behind soil cement slurry soil engineering bag per level-one step successively to massif slope, generally form a Gravity Retaining Wall, greening soil matrix is used as in the soil paste soil engineering bag of every grade of step of Gravity Retaining Wall most leading edge.Have the advantages that to afforest, good integrity, economy, beauty, easy to constructing and safe and reliable, all soil paste soil engineering bags or soil cement slurry soil engineering bag, framework of steel reinforcement, reinforcing bar nail and TGXG can be completed according to design requirement in factory process, be rapidly performed by in-site installation and construction.
Description
Technical field
The utility model belongs to Geotechnical Engineering field, and in particular to the Retaining Wall Reinforcement knot that a species gravity type can afforest
Structure.
Background technology
In social and economic construction, the engineering construction such as highway, railway, water conservancy, especially enlargement of cities, mining all can
Excavate substantial amounts of massif, bring a series of geological environment and ecological environment problem, vegetation is destroyed, rock slope it is naked
Dew, so as to provide condition for geological disasters such as soil erosion, mud-rock flow, landslides, while also result in local stingy
The ecological problem such as the deterioration of time and the destruction of food chain.
Recently as expanding economy, people have natural environment the requirement of higher in terms of safety, landscape.It is at different levels
Land resources department divides emphasis progressively to be administered and recovered for the geological disaster in mine exploited in the past and ecological environment,
Especially the mine management speed of the important main line of communication, Outskirts of City is accelerated.What Ministry of Land and Resources was formulated《Mining geology
Pollution control regulation》, also go into effect on May 1st, 2009, Newly-built mine is both needed to establishment mining geology while exploitation
Environmental protection and treatment recovery scheme, has effectively contained the destruction dug up mine to geological environment and has alleviated mine geological environment
The difficulty of recovery.The high steep rock slope geological disaster that the exploitation of randomness is left before this, can be controlled by engineering measure
Reason.But ecological environment and landscape recovering, often by conditionality, effect is undesirable even after many rock matter stopes and slope greening
Utter failure.
The content of the invention
For above-mentioned ecological environment and landscape recovering exist there are the defects of or deficiency, the purpose of this utility model is that,
The Retaining Wall Reinforcement structure that one species gravity type can afforest is provided.
In order to realize above-mentioned task, the utility model takes following technical solution：
One species gravity type can afforest barrier wall structure, including soil paste soil engineering bag and soil cement slurry soil engineering bag, it is characterised in that
The soil paste soil engineering bag and soil cement slurry soil engineering bag massif slope outer most edge bond into stepped ramp type, per two-stage step it
Between longitudinal pitch be equipped with TGXG, meanwhile, use reinforcing bar between upper and lower two layers of soil paste soil engineering bag and soil cement slurry soil engineering bag
Nail is connected, wherein, soil cement and soil or slag are filled in behind the soil cement slurry soil engineering bag per level-one step successively to massif slope
Face, generally forms a Gravity Retaining Wall, and greening is used as in the soil paste soil engineering bag of every grade of step of Gravity Retaining Wall most leading edge
Soil matrix.
Other features of the utility model are：
Using framework of steel reinforcement as inner support, each reinforcing bar inside the soil paste soil engineering bag and soil cement slurry soil engineering bag
The side of frame towards massif slope is disposed with iron wire mesh sheet, and one is incorporated in by the form and framework of steel reinforcement welding or bind
Rise, for preventing soil paste soil engineering bag and soil cement slurry soil engineering bag undue evagination when shaping is filled in.
The soil paste soil engineering bag and soil cement slurry soil engineering bag according to the concrete condition adjusted design size of construction site,
Factory process is molded.
The soil paste soil engineering bag of every grade of step most leading edge is used as greening soil matrix, and soil paste vegetation according to selected by greening takes root hair
Requirement is educated, selects suitable moisture content to reach required compactness by way of ramming, stirring or irrigate, to ensure plant
Normal growth.
The most soil cement slurry soil engineering bag cement is prepared with soil, and cement content is 5%~10%.
The TGXG being laid between every two-stage step, untill length is routed to massif slope, maximum is laid with length
Degree is no more than 15m, and TGXG is smaller than 2.0m along massif slope extending direction arranged for interval.
Followed closely and connected with reinforcing bar between the bilevel soil paste soil engineering bag, reinforcing bar nail is arranged in each soil paste soil engineering bag
Between, the length of reinforcing bar nail is 50cm, is respectively inserted into 25cm, spacing 1.5m × 1.5m up and down.
It is 4.5m~6.0m, fill level and soil paste soil engineering bag and soil cement slurry geotechnique that every layer of soil cement, which fills in width,
Bag is concordant.
The described every grade soil filled in or slag tamp the compactness for reaching design using cal rolling to massif slope.
Spilled water hole is both provided between every two layers of soil paste soil engineering bag.
The class gravity type of the utility model can afforest barrier wall structure, and having can afforest, good integrity, economy, beauty, be easy to
The advantages of constructing and is safe and reliable, all soil paste soil engineering bags and soil cement slurry soil engineering bag, framework of steel reinforcement, reinforcing bar nail and geotechnological lattice
Grid can be completed according to design requirement in factory process, be rapidly performed by in-site installation and construction.
Brief description of the drawings
Fig. 1 is that the class gravity type of the utility model can afforest barrier wall structure profile.
Fig. 2 is that the class gravity type of the utility model can afforest barrier wall structure elevation.
Fig. 3 is the support frame figure of soil engineering bag.
Mark in figure represents respectively：1st, soil paste soil engineering bag, 2, soil cement slurry soil engineering bag, 3, soil cement, 4, soil or slag,
5th, reinforcing bar is followed closely, 6 TGXG.
Below in conjunction with drawings and examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1 to Fig. 3, the present embodiment, which provides a species gravity type, can afforest barrier wall structure, including 1 He of soil paste soil engineering bag
Soil cement slurry soil engineering bag 2, the soil paste soil engineering bag 1 and soil cement slurry soil engineering bag 2 massif slope outer most edge bond into
Stepped ramp type, is often laid with TGXG 6 between two-stage step according to certain longitudinal pitch, meanwhile, upper and lower two layers of soil paste soil engineering bag 1
It is connected between soil cement slurry soil engineering bag 2 with reinforcing bar nail 5, wherein, the soil cement slurry soil engineering bag 2 per level-one step is filled out successively below
Water filling soil 3 and soil or slag 4 generally form a Gravity Retaining Wall, in Gravity Retaining Wall most leading edge to massif slope
Every grade of step soil paste soil engineering bag 1 as greening soil matrix.
In the present embodiment, the soil paste soil engineering bag 1 and the inside of soil cement slurry soil engineering bag 2 use framework of steel reinforcement as interior branch
Support (Fig. 3), the side of each framework of steel reinforcement towards massif slope is disposed with the iron wire mesh sheet of grid, passes through what is welded or bind
Form is combined together with framework of steel reinforcement, for preventing soil paste soil engineering bag 1 and soil cement slurry soil engineering bag 2 when shaping is filled in
Undue evagination.
The soil paste soil engineering bag 1 and soil cement slurry soil engineering bag 2 according to the concrete condition adjusted design size of construction site,
It is molded in factory process.
The soil paste soil engineering bag 1 of every grade of step most leading edge is used as greening soil matrix, and soil paste vegetation according to selected by greening takes root
Development requires, and selects suitable moisture content to reach required compactness by way of ramming, stirring or irrigate, to ensure to plant
Thing normal growth.
The soil cement slurry soil engineering bag 2 is prepared with cement and soil, and cement content is 5%~10%.
The TGXG 6 being laid between every two-stage step, untill length is routed to massif slope, maximum is laid with length
Degree is no more than 15m, and TGXG 6 is smaller than 2.0m along massif slope extending direction arranged for interval.
With 5 connection of reinforcing bar nail between the bilevel soil paste soil engineering bag 1, the relatively wrong of upper and lower two-stage step is prevented
It is dynamic.Reinforcing bar nail 5 is arranged among each soil paste soil engineering bag 1, and the length of reinforcing bar nail 5 is 50cm, is respectively inserted into 25cm, spacing up and down
1.5m×1.5m。
It is 4.5m~6.0m, fill level and soil paste soil engineering bag 1 and soil cement puddled soil that every layer of soil cement 3, which fills in width,
Work bag 2 is concordant.
The described every grade soil filled in or slag 4 arrive massif slope, and the compactness of design is reached using cal rolling compacting.
Spilled water hole is both provided between every two layers of soil paste soil engineering bag 1.
Certainly, framework of steel reinforcement, reinforcing bar nail and TGXG can also be completed according to design requirement in factory process, quickly
Carry out in-site installation and construction.
For the ease of construction, height selection 0.8m~1.5m of every grade of step, the width that every grade of step is inwardly taken in preferably selects
0.5m~1.5m is selected, enough working faces are left to upper level step construction.
In construction, the slope surface angle of Gravity Retaining Wall can be controlled between 35 °~50 °, be at natural stability
State, it is convenient to afforest operation.
Claims (9)
1. a species gravity type can afforest barrier wall structure, including soil paste soil engineering bag (1) and soil cement slurry soil engineering bag (2), its feature
Be, the soil paste soil engineering bag (1) and soil cement slurry soil engineering bag (2) massif slope outer most edge bond into stepped ramp type,
Longitudinal pitch between per two-stage step is equipped with TGXG (6), meanwhile, upper and lower two layers of soil paste soil engineering bag (1) and soil cement
(5) are followed closely between slurry soil engineering bag (2) with reinforcing bar to be connected, wherein, the soil cement slurry soil engineering bag (2) per level-one step is filled in successively below
Soil cement (3) and soil or slag (4) generally form a Gravity Retaining Wall to massif slope, Gravity Retaining Wall most before
The soil paste soil engineering bag (1) of every grade of step of edge is as greening soil matrix.
2. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that the soil paste soil engineering bag (1)
With soil cement slurry soil engineering bag (2) inside using framework of steel reinforcement as inner support, each framework of steel reinforcement towards massif slope one
Side is disposed with iron wire mesh sheet, is combined together by the form and framework of steel reinforcement welding or bind, for preventing soil paste soil engineering bag
(1) and soil cement slurry soil engineering bag (2) undue evagination when shaping is filled in.
3. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that the soil paste soil engineering bag (1)
Concrete condition adjusted design size with soil cement slurry soil engineering bag (2) according to construction site, is molded in factory process.
4. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that every grade of step most leading edge
Soil paste soil engineering bag (1) is used as greening soil matrix, and soil paste vegetation rooting development requirement according to selected by greening, selects suitable moisture content to lead to
Cross the mode rammed, stir or irrigated and reach required compactness, to ensure plant normal growth.
5. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that be spread between every two-stage step
If TGXG (6), untill length is routed to massif slope, maximum laying length is no more than 15m, TGXG (6) edge
Massif slope extending direction arranged for interval, is smaller than 2.0m.
6. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that the bilevel soil paste soil
(5) are followed closely between work bag (1) with reinforcing bar to connect, reinforcing bar nail (5) is arranged among each soil paste soil engineering bag (1), the length of reinforcing bar nail (5)
Spend for 50cm, up and down each insertion 25cm, spacing 1.5m × 1.5m.
7. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that every layer of soil cement (3) is filled out
Note width is 4.5m~6.0m, and fill level is concordant with soil paste soil engineering bag (1) and soil cement slurry soil engineering bag (2).
8. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that the described every grade soil filled in or ore deposit
Slag (4) arrives massif slope, and the compactness of design is reached using cal rolling compacting.
9. class gravity type as claimed in claim 1 can afforest barrier wall structure, it is characterised in that every two layers of soil paste soil engineering bag
(1) spilled water hole is both provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434038.9U CN207362869U (en) | 2017-04-24 | 2017-04-24 | One species gravity type can afforest barrier wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434038.9U CN207362869U (en) | 2017-04-24 | 2017-04-24 | One species gravity type can afforest barrier wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362869U true CN207362869U (en) | 2018-05-15 |
Family
ID=62423675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434038.9U Expired - Fee Related CN207362869U (en) | 2017-04-24 | 2017-04-24 | One species gravity type can afforest barrier wall structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207362869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786206A (en) * | 2019-11-05 | 2020-02-14 | 中国电力工程顾问集团西南电力设计院有限公司 | Slope greening method for soil slope |
-
2017
- 2017-04-24 CN CN201720434038.9U patent/CN207362869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786206A (en) * | 2019-11-05 | 2020-02-14 | 中国电力工程顾问集团西南电力设计院有限公司 | Slope greening method for soil slope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20210424 |