CN205776337U - A kind of scalable Retaining Wall with pressure reductor structure - Google Patents
A kind of scalable Retaining Wall with pressure reductor structure Download PDFInfo
- Publication number
- CN205776337U CN205776337U CN201620647780.3U CN201620647780U CN205776337U CN 205776337 U CN205776337 U CN 205776337U CN 201620647780 U CN201620647780 U CN 201620647780U CN 205776337 U CN205776337 U CN 205776337U
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- China
- Prior art keywords
- pressure reductor
- retaining wall
- soil
- pressure
- square cartridge
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Abstract
The utility model discloses a kind of scalable Retaining Wall with pressure reductor structure, including at least one of which soil-baffling structure, described soil-baffling structure includes barricade main body and horizontally disposed pressure reductor structure, described barricade main body includes square cartridge structure and bearing, described bearing is arranged at the sidepiece of square cartridge structure, described pressure reductor structure is arranged at above bearing, and the top of pressure reductor structure and the top of square cartridge structure are positioned in same level, fills backfill material in described square cartridge structure.Wall is carried on the back sliding soil mass by pressure reductor structure and is separated into the part that multistage is separate by scalable Retaining Wall of the present utility model, and the sliding soil mass of every section only produces soil pressure to this section of barricade, greatly reduces soil pressure.On the other hand, due to the deadweight banketed in pressure reductor structure, provide resistance to tipping moment to overturning of retaining wall stability and sliding stability provides vertical force.The advantages such as in a word, this Novel retaining wall has reduces investment outlay, and shortens the cycle, protection environment.
Description
Technical field
This utility model relates to a kind of retaining wall, especially relates to have pressure reductor structure in the reparation of damaged or destroyed by flood road
Scalable Retaining Wall.
Background technology
The gear height that props up of gravity retaining wall is generally no greater than 8m at present, and many employing slabstone scenes are built by laying bricks or stones and formed, engineering
The retaining wall of the band pressure reductor structure of middle use, typically becomes the armoured concrete slab of cantilever by pressure reductor structure fabrication.Owing to setting
Put pressure reductor structure and have certain difficulty of construction, and construction period can be increased, so, usual retaining wall is also not provided with pressure reductor knot
Structure, and when needing, one pressure reductor structure is the most at most set during practice of construction.When retaining wall needs a structure of gear
Time the highest, the cross section of retaining wall is the biggest so that the structural instability of retaining wall, it is impossible to realize a purpose for gear, impact peace
All round process.Therefore, existing retaining wall cannot meet Practical Project demand.
Utility model content
The purpose of this utility model is for the problems referred to above and difficult point, overcomes in prior art when needing a structure of gear
Time the highest, the structural instability of retaining wall, it is impossible to realize a problem for gear, it is provided that a kind of have the adjustable of pressure reductor structure
Joint Retaining Wall, meets different gear height requirement.
To achieve these goals, this utility model provides a kind of scalable assembled gear soil with pressure reductor structure
Wall, including at least one of which soil-baffling structure, described soil-baffling structure includes barricade main body and horizontally disposed pressure reductor structure, described gear
Wall main body includes that square cartridge structure and bearing, described bearing are arranged at the sidepiece of square cartridge structure, and described pressure reductor structure is arranged at props up
Above Zuo, the top of pressure reductor structure and the top of square cartridge structure are positioned in same level, fill back in described square cartridge structure
Filler.
By filling backfill material in square cartridge structure, the weight of square cartridge structure can be increased, improve stablizing of square cartridge structure
Property, by arranging pressure reductor structure and bearing, the stability in the large of retaining wall can be improved, be more beneficial for improving gear soil nature energy.
Simultaneously as the deadweight banketed in pressure reductor structure, provide resistance to tipping moment to overturning of retaining wall stability and sliding is stable
Property provides vertical force.
Further, the scalable Retaining Wall with pressure reductor structure includes that in the vertical direction stacks at least
Two soil-baffling structures.The two or more soil-baffling structures utilizing in the vertical direction to stack constitute retaining wall, it is possible to achieve according to
The actual requirement of engineering any regulation to the height of retaining wall, it is achieved the purpose of gear soil.Compared to prior art only arranges one
Road pressure reductor structure, wall is carried on the back sliding soil mass by pressure reductor structure and is separated into by the soil-baffling structure of laminated multi-layer of the present utility model
The part that multistage is separate, the sliding soil mass of every section only produces soil pressure to this section of barricade, greatly reduces soil pressure, protects
Demonstrate,prove the stability of retaining wall.
Further, described pressure reductor structure is multiple structure.Pressure reductor structure is set to multiple structure, can increase
The intensity of pressure reductor self.
Further, slip angle is set to 45 °, away from the edge of square cartridge structure during wherein slip angle is pressure reductor structure
Bottommost and the square cartridge structure line near the bottommost of pressure reductor structure and the angle of horizontal plane.In engineering reality, according to
When 45 ° of slip angles calculate pressure reductor length, almost can reach the effect reduced pressure completely, be also applied for various types of gear soil knot
Structure, calculating complicated in the case of avoiding gear is propped up for difference, arrange conveniently, different soil-baffling structures are had general applicability.
Further, described backfill material is the soil body or slag.The soil body or slag are expected as backfill, material can be saved,
The effect of energy-saving and emission-reduction can be played by twice laid；Clean than the construction environment of traditional retaining wall, pollute few.
Further, described square cartridge structure is armored concrete square cartridge structure or plastic square barrel structure.
Further, described pressure reductor structure is precast rc slab.Use the decompression of precast rc slab
The intensity of plate structure is higher.
Compared with prior art, the beneficial effects of the utility model are: this utility model can reduce soil pressure significantly
Power, thus from source, improve the safety of retaining wall；By the factorial praluction of precast reinforced concrete structure, Ke Yibao
Card component quality such that it is able to effectively control construction quality；As a kind of rapid construction, the retaining structure of fast onset effect,
Can shorten the construction period, prevent and reduce natural disasters, especially to have traditional retaining wall incomparable for the reparation aspect of damaged or destroyed by flood road
Advantage；Save material, the effect of energy-saving and emission-reduction can be played by twice laid；Retaining Wall is than the construction of traditional retaining wall
Clean environment, pollutes few.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scalable Retaining Wall with pressure reductor structure of the present utility model；
Fig. 2 is the scalable Retaining Wall with pressure reductor structure including multilamellar soil-baffling structure of the present utility model
Structural representation；
Fig. 3 is the scalable Retaining Wall with pressure reductor structure including multilamellar soil-baffling structure of the present utility model
Top view；
Fig. 4 is the scalable Retaining Wall with pressure reductor structure including multilamellar soil-baffling structure of the present utility model
Active earth pressure distribution, wherein shaded portion is the geostatic shield after arranging pressure reductor, and triangle A is in conventional apparatus
It is not provided with the geostatic shield of pressure reductor, wherein figure is not drawn into abutment portion；
In figure: 1, square cartridge structure, 2, bearing；3, pressure reductor structure, 4, backfill material.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
The utility model discloses a kind of scalable Retaining Wall with pressure reductor structure.This utility model is suitable for
In all kinds of engineering fields, especially in the reparation of damaged or destroyed by flood road, its energy rapid shaping also plays a role.
Below in conjunction with the accompanying drawings this utility model is described in further details.
As Figure 1-3, a kind of scalable Retaining Wall with pressure reductor structure, including at least one of which gear soil knot
Structure, described soil-baffling structure includes barricade main body and horizontally disposed pressure reductor structure 3, and barricade main body includes square cartridge structure 1, bearing
2 and backfill material 4；Described square cartridge structure 1 is by plant produced, it is ensured that component quality, square cartridge structure 1 can use armored concrete
Square cartridge structure or plastic square barrel structure.At the construction field (site) each section of square cartridge structure 1 in the vertical direction is connected with each other；Bearing 2
Stretch out from square cartridge structure 1；Pressure reductor structure 3 is to be shelved on the bearing 2 that square cartridge structure 1 stretches out, and fills out in described square cartridge structure 1
Fill backfill material 4.The waste material that the backfill material 4 employing soil body, slag or other various weight are bigger.Square cartridge structure 1, bearing 2 may make up
Integrative-structure.
The scalable Retaining Wall with pressure reductor structure in this utility model can use multiple at vertical direction
On the soil-baffling structure that stacks, in Fig. 2, use the soil-baffling structure that 4 in the vertical directions stack,
According to actual load-bearing demand, pressure reductor structure 3 can be set to multiple structure, with increase pressure reductor structure 3 from
Stiffness of the body degree and load-bearing property.The length of pressure reductor structure 3 extends to wall and carries on the back the slip-crack surface with 45 ° of slip angles that bankets.Slip angle sets
It is set to 45 °, away from the edge bottommost decompression close with square cartridge structure 1 of square cartridge structure 1 during wherein slip angle is pressure reductor structure 3
The line of the bottommost of plate structure 3 and the angle of horizontal plane.
In engineering reality, when calculating the length of pressure reductor structure 3 according to 45 ° of slip angles, almost can reach to reduce pressure completely
Effect, be also applied for various types of soil-baffling structure, avoid, for calculating complicated in the case of difference gear soil, arranging conveniently,
Different soil-baffling structures had general applicability.
This utility model is in engineering construction, and circulation following steps are until retaining wall is built complete:
(1) building lot, installs one section of Prefabricated Reinforced Concrete Square cylinder 1 on ground top,
(2) pressure reductor structure 3 is shelved on the bearing 2 of square tube；
(3) in square tube 1, the soil body or the bigger waste material of severe are backfilled；
(4) the backfill soil of this section of wall back of the body is finally backfilled.
Fig. 4 is the scalable Retaining Wall with pressure reductor structure including multilamellar soil-baffling structure of the present utility model
Active earth pressure distribution, wherein shaded portion is the geostatic shield after arranging pressure reductor structure 3, triangle A be tradition
Device is not provided with the geostatic shield of pressure reductor structure 3.
As can be seen from Figure, when being not provided with pressure reductor structure 3 and multilamellar soil-baffling structure, square cartridge structure 1 is the most only set, then
Retaining wall bears soil pressure, according to the geostatic shield represented by triangle A it can be seen that retaining wall bears soil pressure vertically
Direction is incremented by the most successively, therefore, in the position closer to bottom, bears the bigger retaining wall of pressure and exists the most hidden
Suffer from.
The gear soil of multilamellar soil-baffling structure and multiple pressure reductor structure 3 is set during in Fig. 4, dash area represents this utility model
Wall, carries on the back sliding soil mass by pressure reductor structure 3 by wall and is separated into the part that multistage is separate, can from soil pressure is tried hard to
Going out, the sliding soil mass of every section only produces soil pressure to the soil-baffling structure of this layer, compared to being not provided with pressure reductor structure 3 and multilamellar gear
The situation of soil structure, greatly reduces soil pressure.Simultaneously as the effect of the deadweight banketed in pressure reductor structure 3, give gear soil
Wall overturning stability provides resistance to tipping moment and sliding stability provides vertical force.Arrange pressure reductor structure 3 can improve
Soil pressure size that retaining wall is subject to and distribution situation, compared with tradition retaining wall, pressure reductor structure 3 can improve retaining wall stress
Performance, reduces soil pressure.
Meanwhile, by filling backfill material 4 in square cartridge structure 1, the weight of square cartridge structure 1, raising side can be greatly increased
The stability of barrel structure 1, thus the stability in the large of retaining wall, be more beneficial for carrying out gear soil.
The advantages such as in a word, this Novel retaining wall has reduces investment outlay, and shortens the cycle, protection environment.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (7)
1. a scalable Retaining Wall with pressure reductor structure, it is characterised in that: include at least one of which soil-baffling structure,
Described soil-baffling structure includes barricade main body and horizontally disposed pressure reductor structure (3), and described barricade main body includes square cartridge structure (1)
With bearing (2), described bearing is arranged at the sidepiece of square cartridge structure (1), and described pressure reductor structure (3) is arranged at bearing (2) above,
The top of pressure reductor structure (3) is positioned in same level with the top of square cartridge structure (1), fills in described square cartridge structure (1)
Backfill material (4).
The scalable Retaining Wall with pressure reductor structure the most according to claim 1, it is characterised in that: it is included in
At least two soil-baffling structure stacked on vertical direction.
The scalable Retaining Wall with pressure reductor structure the most according to claim 1 and 2, it is characterised in that: institute
Stating pressure reductor structure (3) is multiple structure.
The scalable Retaining Wall with pressure reductor structure the most according to claim 1 and 2, it is characterised in that: sliding
Splitting angle and be set to 45 °, during wherein slip angle is pressure reductor structure (3), the edge bottommost away from square cartridge structure (1) is tied with square tube
Line between the bottommost of the close pressure reductor structure (3) of structure (1) and the angle of horizontal plane.
The scalable Retaining Wall with pressure reductor structure the most according to claim 1 and 2, it is characterised in that: institute
Stating backfill material (4) is the soil body or slag.
The scalable Retaining Wall with pressure reductor structure the most according to claim 1 and 2, it is characterised in that: institute
Stating square cartridge structure (1) is armored concrete square cartridge structure or plastic square barrel structure.
The scalable Retaining Wall with pressure reductor structure the most according to claim 1 and 2, it is characterised in that: institute
Stating pressure reductor structure (3) is precast rc slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647780.3U CN205776337U (en) | 2016-06-27 | 2016-06-27 | A kind of scalable Retaining Wall with pressure reductor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647780.3U CN205776337U (en) | 2016-06-27 | 2016-06-27 | A kind of scalable Retaining Wall with pressure reductor structure |
Publications (1)
| Publication Number | Publication Date |
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| CN205776337U true CN205776337U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647780.3U Expired - Fee Related CN205776337U (en) | 2016-06-27 | 2016-06-27 | A kind of scalable Retaining Wall with pressure reductor structure |
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| CN (1) | CN205776337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951875A (en) * | 2016-06-27 | 2016-09-21 | 长沙学院 | Adjustable assembly retaining wall with pressure reduction plate structures |
-
2016
- 2016-06-27 CN CN201620647780.3U patent/CN205776337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951875A (en) * | 2016-06-27 | 2016-09-21 | 长沙学院 | Adjustable assembly retaining wall with pressure reduction plate structures |
| CN105951875B (en) * | 2016-06-27 | 2019-05-21 | 长沙学院 | A kind of adjustable Retaining Wall with pressure reductor structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |