CN208055980U - A kind of permeable erosion control wall construction of hydraulic engineering - Google Patents
A kind of permeable erosion control wall construction of hydraulic engineering Download PDFInfo
- Publication number
- CN208055980U CN208055980U CN201820378594.3U CN201820378594U CN208055980U CN 208055980 U CN208055980 U CN 208055980U CN 201820378594 U CN201820378594 U CN 201820378594U CN 208055980 U CN208055980 U CN 208055980U
- Authority
- CN
- China
- Prior art keywords
- bored concrete
- concrete pile
- horizontal protective
- guan liang
- river
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000003628 erosive effect Effects 0.000 title claims abstract description 12
- 239000004567 concrete Substances 0.000 claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 7
- 239000004746 geotextile Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- 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
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Revetment (AREA)
Abstract
The utility model discloses a kind of permeable erosion control wall constructions of hydraulic engineering, including：It is set to the multiple bored concrete piles for wearing river building downstream side；Bored concrete pile is reinforced concrete structure, and clear distance is not more than 0.5m between the stake of bored concrete pile；The Guan Liang being set at the top of bored concrete pile；The Guan Liang is reinforced concrete structure, and multiple bored concrete piles are connected as entirety by the Guan Liang；It is set to the horizontal protective in bored concrete pile downstream side；The horizontal protective is lattice guest's gabion；The bored concrete pile stretches into river headcut scour line hereinafter, the Guan Liang and horizontal protective are embedded in river general scour line or less；The horizontal protective is close to Guan Liang.This patent is vertical protection plus horizontal protective pattern, and vertical protection mainly plays earth-retaining, is water-permeable passage between the stake of bored concrete pile, can effectively reduce the water pressure after anti-scour wall, mitigates wall load；Horizontal protective is laid with close to Guan Liang level, and using flexible structure, when headcut scour occurs for downstream, horizontal protective slump prevents wall is direct from crossing water.
Description
Technical field
The utility model is related to water conservancy and hydropower protection works technical fields, are prevented with permeable more particularly to a kind of hydraulic engineering
Rush wall construction.
Background technology
It is needed for engineering construction, having many on river wears river building.Such as Route, it is disposed with more
Seat wears the inverted-siphon of rivers and canals road, and inverted-siphon tube top is embedded in the 300 years erosion lines in river or less.In recent years, northern area is constantly in
Drought state, most of river are in dry state, create convenience to river sand mining, illegal sand mining phenomenon is universal
Occur.Sand is adopted since river is unordered on a large scale, the deep larger sandstone hole in many holes is formed, changes original riverbed shape in river
State destroys the equilibrium state of natural river course.Unordered sand of adopting leads to the whole incision in long range riverbed, simultaneously because downstream is washed away
Basic point reduction causes section to increase than drop, and river generates headcut scour.When existing in section, when wearing river building, headcut scour is sent out
It opens up and wears river building, building is caused to face sky, jeopardize the safety of building.
In conclusion problem of the existing technology is：Safeguard structure is mostly bank slope protection, is not bordered on the river, and river is not suitable for
Wear the protection of river building in bottom.
Utility model content
The technical problems to be solved in the utility model is：A kind of hydraulic engineering permeable erosion control wall construction, the water conservancy are provided
The safeguard structure that engineering is combined with permeable erosion control wall construction using vertical protection plus horizontal protective, can effectively prevent punching of tracing to the source
It brushes to river building development is worn, to protect the safety of building.
The utility model is adopted the technical scheme that solve technical problem present in known technology：
A kind of permeable erosion control wall construction of hydraulic engineering, includes at least：
It is set to the multiple bored concrete piles (5) for wearing river building (4) downstream side；The bored concrete pile (5) is armored concrete knot
Structure, clear distance is not more than 0.5m between the stake of the bored concrete pile (5)；
The Guan Liang (6) being set at the top of bored concrete pile (5)；The Guan Liang (6) is reinforced concrete structure, the Guan Liang (6)
Multiple bored concrete piles (5) are connected as entirety；
It is set to the horizontal protective (7) in bored concrete pile (5) downstream side；The horizontal protective (7) is lattice guest's gabion；
The bored concrete pile (5) stretches into river headcut scour line (3) hereinafter, the Guan Liang (6) and horizontal protective (7) are embedded in
River general scour line (2) is below；The horizontal protective (7) is close to Guan Liang (6).
Further：The width and height of the Guan Liang (6) are all higher than the diameter of bored concrete pile (5).
Further：The horizontal protective (7) has geotextiles (8).
Further：For the bored concrete pile (5) away from river building (4) edge 15m is worn, the stake of the bored concrete pile (5) is a length of
The stake diameter of 15.5m, the bored concrete pile (5) are 1.2m.
The utility model has the advantages and positive effects of：
By using above-mentioned technical proposal, the utility model is vertical protection plus horizontal protective pattern, and vertical protection is main
Play earth-retaining, is water-permeable passage between the stake of bored concrete pile, can effectively reduce the water pressure after anti-scour wall, mitigate wall load；
Horizontal protective is laid with close to Guan Liang level, and using flexible structure, when headcut scour occurs for downstream, horizontal protective slump prevents
Wall directly crosses water, increases the service life of wall, has good permeable effect after the geotextiles slump being arranged under horizontal protective
Fruit, and can effectively prevent native loss after wall, the safeguard structure can effectively prevent headcut scour to wearing river building development,
To protect the safety of building.
Description of the drawings
Fig. 1 is the structure chart of the preferred embodiment in the utility model；
Wherein：1, river bed；2, general scour line；3, headcut scour line；4, river building is worn；5, bored concrete pile；6, Guan Liang；7,
Horizontal protective；8, geotextiles.
Specific implementation mode
For that can further appreciate that the utility model content, feature and effect of the utility model, the following examples are hereby given, and
It is described in detail with the accompanying drawings as follows：
Referring to Fig. 1, a kind of permeable erosion control wall construction of hydraulic engineering, including：
It is set to the bored concrete pile 5 for wearing 4 downstream side of river building；For the bored concrete pile 5 away from 4 edge 15m of river building is worn, stake is long
15.5m, stake diameter 1.2m, clear distance is 0.5m between stake；The bored concrete pile (5) be reinforced concrete structure, concrete strength C30,
The longitudinal reinforcement that configuration is 26 a diameter of 28, reinforcing bar use HRB400；
It is set to the Guan Liang 6 at 5 top of bored concrete pile；The Guan Liang 6 is reinforced concrete structure, and concrete strength is
C30F150, Guan Liang wide 1.8m, high 1.5m；
It is set to the horizontal protective 7 in bored concrete pile downstream side；The horizontal protective 7 is close to Guan Liang 6；The horizontal protective 7 is
The thickness of lattice guest's gabion, horizontal protective 7 is 1.0m, length 20m；
The geotextiles 8 being set under horizontal protective 7；The geotextiles 8 are 300g/m2Geotextiles；
The bored concrete pile 5 stretches into river headcut scour line 3 hereinafter, to ensure wall stability；The Guan Liang 6 and horizontal protective
7 are embedded in river general scour line 2 hereinafter, ensureing that safeguard structure does not block water, and do not influence river course flood.
By using above-mentioned technical proposal, this preferred embodiment is vertical protection plus horizontal protective pattern, vertical protection master
Play earth-retaining, is water-permeable passage between the stake of bored concrete pile, can effectively reduce the water pressure after anti-scour wall, it is negative to mitigate wall
Lotus.Wear river building in protection river bed 1；Horizontal protective is laid with close to Guan Liang level, using flexible structure, when headcut scour occurs for downstream
When, horizontal protective slump prevents wall is direct from crossing water, increases the service life of wall, the geotextiles being arranged under horizontal protective are collapsed
Falling behind has good permeable effect, and can effectively prevent native loss after wall, which can effectively prevent to trace to the source
It washes away to river building development is worn, to protect the safety of building.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (4)
1. a kind of permeable erosion control wall construction of hydraulic engineering, it is characterised in that：It includes at least：
It is set to the multiple bored concrete piles (5) for wearing river building (4) downstream side；The bored concrete pile (5) is reinforced concrete structure, institute
Clear distance is not more than 0.5m between stating the stake of bored concrete pile (5)；
The Guan Liang (6) being set at the top of bored concrete pile (5)；The Guan Liang (6) is reinforced concrete structure, and the Guan Liang (6) will be more
A bored concrete pile (5) is connected as entirety；
It is set to the horizontal protective (7) in bored concrete pile (5) downstream side；The horizontal protective (7) is lattice guest's gabion；
The bored concrete pile (5) stretches into river headcut scour line (3) hereinafter, the Guan Liang (6) and horizontal protective (7) are embedded in river
General scour line (2) is below；The horizontal protective (7) is close to Guan Liang (6).
2. the permeable erosion control wall construction of hydraulic engineering according to claim 1, it is characterised in that：The width of the Guan Liang (6)
The diameter of bored concrete pile (5) is all higher than with height.
3. the permeable erosion control wall construction of hydraulic engineering according to claim 2, it is characterised in that：The horizontal protective (7)
Have geotextiles (8).
4. the permeable erosion control wall construction of hydraulic engineering according to claim 3, it is characterised in that：The bored concrete pile (5) away from
River building (4) edge 15m is worn, the stake diameter of a length of 15.5m of stake of the bored concrete pile (5), the bored concrete pile (5) are 1.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378594.3U CN208055980U (en) | 2018-03-20 | 2018-03-20 | A kind of permeable erosion control wall construction of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378594.3U CN208055980U (en) | 2018-03-20 | 2018-03-20 | A kind of permeable erosion control wall construction of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055980U true CN208055980U (en) | 2018-11-06 |
Family
ID=63989378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378594.3U Expired - Fee Related CN208055980U (en) | 2018-03-20 | 2018-03-20 | A kind of permeable erosion control wall construction of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056506A (en) * | 2021-12-22 | 2022-02-18 | 中交第一航务工程局有限公司 | Anti-scouring structure and method for ship bottom |
-
2018
- 2018-03-20 CN CN201820378594.3U patent/CN208055980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056506A (en) * | 2021-12-22 | 2022-02-18 | 中交第一航务工程局有限公司 | Anti-scouring structure and method for ship bottom |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |