CN206204960U - A kind of expansive soil slope RC circular pipe safeguard structure - Google Patents
A kind of expansive soil slope RC circular pipe safeguard structure Download PDFInfo
- Publication number
- CN206204960U CN206204960U CN201621092329.6U CN201621092329U CN206204960U CN 206204960 U CN206204960 U CN 206204960U CN 201621092329 U CN201621092329 U CN 201621092329U CN 206204960 U CN206204960 U CN 206204960U
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- CN
- China
- Prior art keywords
- pipe
- expansive soil
- soil slope
- circular
- circular pipe
- 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.)
- Expired - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model provides a kind of expansive soil slope RC circular pipe safeguard structure, including the pipe protecting wall being arranged on outside expansive soil slope, the pipe protecting wall is successively stacked into step-like structure by multiple rows of pipe block body, often row's pipe block body has multiple RC circular pipes being mutually close to, imbed underground in bottom positioned at the pipe block body of the pipe protecting wall bottom, compacting soil is provided with the RC circular pipe, two neighbouring RC circular pipes are fixed by inserting the reinforcing bar of compacting soil, often arrange and fixed by fixing band between two adjacent RC circular pipes.The utility model simple structure, by setting pipe protecting wall outside expansive soil slope, can be effective against rainwater and expansive soil slope is washed away, and then avoid the slump of whole expansive soil slope from destroying, it is ensured that expansive soil slope monolithic stability.
Description
Technical field
The utility model is related to a kind of safeguard structure, and in particular to a kind of expansive soil slope RC circular pipe protection knot
Structure.
Background technology
To prevent expansive soil slope soil erosion, washing away corrosive effect, it is highly larger to there are many places in express highway section
Expansive soil slope, tradition uses skeleton protection form.Because since entering flood season, regional rainwater is more abundant, swelled ground
Breathing causes skeleton structure heavy damage, causes expansive soil slope damaged or destroyed by flood more serious, in order to make ecological, environmental protective road, summarizes
The experience gone, tries to explore, innovates, and a kind of effective new technology for administering expansive soil slope damaged or destroyed by flood is sought in effort.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, there is provided one kind expansion
Native side slope RC circular pipe safeguard structure, the safeguard structure is simple, by setting pipe protecting wall outside expansive soil slope,
Rainwater can be effective against to wash away expansive soil slope, and then avoid the slump of whole expansive soil slope from destroying, it is ensured that expansion
Native side slope monolithic stability.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of expansive soil slope reinforced concrete
Native pipe safeguard structure, it is characterised in that including the pipe protecting wall being arranged on outside expansive soil slope, the pipe protecting wall by
Multiple rows of pipe block body is successively stacked into step-like structure, and often arranging pipe block body has multiple RC Circulars being mutually close to
Underground is imbedded in pipe, the bottom positioned at the pipe block body of the pipe protecting wall bottom, is provided with the RC circular pipe
Compacting soil, two neighbouring RC circular pipes are fixed by inserting the reinforcing bar of compacting soil, often arrange adjacent two
Fixed by fixing band between individual RC circular pipe.
Above-mentioned a kind of expansive soil slope RC circular pipe safeguard structure, it is characterised in that exposed in pipe protection
Grass-seed is provided with compacting soil on the outside of wall
A kind of above-mentioned expansive soil slope RC circular pipe safeguard structure, it is characterised in that the armored concrete
The height of pipe is 60cm, and the external diameter of the RC circular pipe is 50cm.
A kind of above-mentioned expansive soil slope RC circular pipe safeguard structure, it is characterised in that the length of the reinforcing bar
It is 1m.
A kind of above-mentioned expansive soil slope RC circular pipe safeguard structure, it is characterised in that the armored concrete
Pipe is made up of concreting on framework of steel reinforcement.
Above-mentioned a kind of expansive soil slope RC circular pipe safeguard structure, it is characterised in that the fixing band is steel
Silk.
The utility model has advantages below compared with prior art：
1st, the utility model is provided with outside expansive soil slope and is successively stacked into step-like structure by multiple rows of pipe block body
Pipe protecting wall, often arranging pipe block body has multiple RC circular pipes being mutually close to, positioned at the pipe protecting wall bottom
The bottom embedment underground of the cylindrical steel tube block body in portion, enables pipe protecting wall to be more stably fixed to ground, the reinforced concrete
It is provided with compacting soil in the middle part of native pipe, neighbouring two RC circular pipes are by inserting the reinforcing bar of compacting soil
It is fixed.
2nd, the utility model RC circular pipe is internally provided with compacting soil, can effectively absorb in side slope
Rainwater, is easy to Turf Culture.
3rd, the utility model simple structure, it is novel in design rationally to build and conveniently protect the effect of expansive soil slope good, and
Long service life, while low manufacture cost, can be applicable.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is side view of the present utility model.
Fig. 2 is top view of the present utility model.
Description of reference numerals：
1-expansive soil slope；2-RC circular pipe；3-reinforcing bar；
4-compacting soil.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes the pipe protecting wall being arranged on outside expansive soil slope 1, the pipe
Protecting wall is successively stacked into step-like structure by multiple rows of pipe block body, and there are multiple reinforcing bars being mutually close to mix often to arrange pipe block body
Solidifying soil pipe 2, underground, the RC circular pipe 2 are imbedded in the bottom positioned at the pipe block body of the pipe protecting wall bottom
Compacting soil 4 is inside provided with, two neighbouring RC circular pipes 2 are fixed by inserting the reinforcing bar 3 of compacting soil 4,
Often arrange and fixed by fixing band between two adjacent RC circular pipes 2.
In the present embodiment, grass-seed, normal guard grass are provided with the exposed compacting soil 4 on the outside of the pipe protecting wall
Level ground, can efficiently reduce rain drop erosion.
In the present embodiment, the height of the RC circular pipe 2 is 60cm, the external diameter of the RC circular pipe 2
It is 50cm.
In the present embodiment, the length of the reinforcing bar is 1m.
In the present embodiment, the RC circular pipe 2 is made up of concreting on framework of steel reinforcement.
In the present embodiment, the fixing band is steel wire, and fixed form is simple.
The work progress of expansive soil slope RC circular pipe safeguard structure of the present utility model is：
The first step：An irrigation canals and ditches first are dug in the bottom of expansive soil slope, first row RC circular pipe 2 is deposited in institute
In stating irrigation canals and ditches, and it is fixed connection with fixing band, forms first row pipe block body, then to fill soil in irrigation canals and ditches by coagulation
Native pipe 2 is fixed, and in the middle part padding and compacting soil 4 of concrete pipe 2, and to expansive soil slope 1 and first row concrete
Filled soil between pipe 2；
Second step：In the stacked on top second row RC circular pipe 2 of first row RC circular pipe 2, second row
RC circular pipe 2 is to the direction offset stacked of expansive soil slope 1, and first row RC circular pipe 2 and second layer reinforcing bar are mixed
Step is formed between solidifying soil pipe 2, then one will be fixed on positioned at multiple RC circular pipes 2 of second row with fixing band
Rise, then to the inside padding and compacting soil 4 of RC circular pipe 2, neighbouring the is inserted using reinforcing bar 3 after filled soil
Two placing of reinforcement concrete pipes 2 and first row RC circular pipe 2 are fixed, most backward expansive soil slope 1 and first row
Filled soil between concrete pipe 2；
3rd step：Method according to second step stacks each row's pipe block body from bottom to top, until expansive soil slope is complete
Covering；
4th step：Grass-seed is sowed in the exposed compacting soil 4 in outside of each row's pipe block body, reinforced concrete is finally completed
Native pipe safeguard structure is built.
Field test is carried out to expansive soil slope RC circular pipe safeguard structure of the present utility model, experiment finds,
The baptism of heavy rain several times or heavy rain is have passed through, expansive soil slope slump and coombe phenomenon does not occur, reached expected regulation mesh
, and the exposed grass-seed growth conditions in the compacting soil 4 in outside are good, grow up to sheet of turf, to expansive soil slope
Effect with beautification, and with good Ecology Action.It follows that expansive soil slope reinforced concrete of the present utility model
Native pipe safeguard structure can be prevented effectively from rainwater and expansive soil slope is washed away, and then avoid the slump of whole expansive soil slope from breaking
It is bad, it is ensured that expansive soil slope monolithic stability.
The above, is only preferred embodiment of the present utility model, and not the utility model is imposed any restrictions.Every
Any simple modification, change and equivalence change factually substantially made to above example with new technique, still fall within this
In the protection domain of utility model technical scheme.
Claims (6)
1. a kind of expansive soil slope RC circular pipe safeguard structure, it is characterised in that including being arranged on expansive soil slope (1)
Outer pipe protecting wall, the pipe protecting wall is successively stacked into step-like structure by multiple rows of pipe block body, often arranges pipe block body
With multiple RC circular pipes (2) being mutually close to, the bottom positioned at the pipe block body of the pipe protecting wall bottom is buried
Enter in underground, the RC circular pipe (2) and be provided with compacting soil (4), two neighbouring RC circular pipes
(2) it is fixed by inserting the reinforcing bar (3) of compacting soil (4), often arrange between two adjacent RC circular pipes (2) by solid
Fixed band is fixed.
2. a kind of expansive soil slope RC circular pipe safeguard structure according to claim 1, it is characterised in that exposed
Grass-seed is provided with compacting soil (4) on the outside of the pipe protecting wall.
3. a kind of expansive soil slope RC circular pipe safeguard structure according to claim 1, it is characterised in that described
The height of RC circular pipe (2) is 60cm, and the external diameter of the RC circular pipe (2) is 50cm.
4. a kind of expansive soil slope RC circular pipe safeguard structure according to claim 1, it is characterised in that described
The length of reinforcing bar is 1m.
5. a kind of expansive soil slope RC circular pipe safeguard structure according to claim 1, it is characterised in that described
RC circular pipe (2) is made up of concreting on framework of steel reinforcement.
6. a kind of expansive soil slope RC circular pipe safeguard structure according to claim 1, it is characterised in that described
Fixing band is steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092329.6U CN206204960U (en) | 2016-09-29 | 2016-09-29 | A kind of expansive soil slope RC circular pipe safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092329.6U CN206204960U (en) | 2016-09-29 | 2016-09-29 | A kind of expansive soil slope RC circular pipe safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204960U true CN206204960U (en) | 2017-05-31 |
Family
ID=58761006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092329.6U Expired - Fee Related CN206204960U (en) | 2016-09-29 | 2016-09-29 | A kind of expansive soil slope RC circular pipe safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842029A (en) * | 2017-12-11 | 2018-03-27 | 中国地质大学（武汉） | A kind of side slope protection modular construction and its construction method |
-
2016
- 2016-09-29 CN CN201621092329.6U patent/CN206204960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842029A (en) * | 2017-12-11 | 2018-03-27 | 中国地质大学（武汉） | A kind of side slope protection modular construction and its construction method |
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Legal Events
| 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: 20170531 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |