CN204849818U - Assembled retaining wall - Google Patents
Assembled retaining wall Download PDFInfo
- Publication number
- CN204849818U CN204849818U CN201520540587.5U CN201520540587U CN204849818U CN 204849818 U CN204849818 U CN 204849818U CN 201520540587 U CN201520540587 U CN 201520540587U CN 204849818 U CN204849818 U CN 204849818U
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- China
- Prior art keywords
- crossbeam
- retaining wall
- longeron
- utility
- model
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Abstract
The utility model discloses an assembled retaining wall belongs to the retaining wall field. The utility model discloses a prefabricated crossbeam that a plurality of length differ, a plurality of longeron and decompression board, the crossbeam down scales up the range with crossbeam length from last in proper order, and the longeron is set in seting up in the recess on crossbeam surface, the decompression board set in between the crossbeam, the decompression board stretches out the crossbeam and lies in earth -retaining one end. The utility model discloses a down scale up the range in proper order with crossbeam length with the crossbeam from last, reduced the vertical pressure that bears of retaining wall, fix with the longeron with the crossbeam through the decompression board moreover and has shared the fore -and -aft pressure of retaining wall, also improved the earth -retaining bearing capacity of retaining wall. The utility model relates to a rationally, simple structure can improve the stiffness, the anti power and stability of its structure system itself effectively, can reduce result in the barricade to slide, topple even because of cling compound and antidumping ability are not enough probability that barricade and side ditch dislocation split open and damage simultaneously effectively.
Description
Technical field
The utility model belongs to retaining wall field, especially relevant with a kind of Retaining Wall.
Background technology
At present, in highway, railway, municipal engineering, hydraulic engineering, the application of this conventional soil-retaining structure of retaining wall is very extensive.China's Most current retaining wall all adopts marsonary retaining wall or all kinds of retaining wall of concrete, not good with the degrees of coordination of surrounding enviroment, and in addition, engineering quantity is large, and speed of application is slow, needs a large amount of artificial.Marsonary retaining wall is high to ground requirement for bearing capacity, and embedded depth of foundation is very large.Patent publication No. is that CN103835310A discloses a kind of frame grid type Form Gravity Breast Wall, and this retaining wall is made up of multilayer prefabricated crossbeam, prefabricated longeron and backfill, wherein, prefabricated crossbeam is vertical with metope, and equidistant laying between every one deck, except top layer and bottom, each root prefabricated crossbeam is located thereon the middle of lower adjacent two layers prefabricated crossbeam, and each root prefabricated crossbeam has groove at its upper and lower surface place near two edge tails, prefabricated longeron is parallel with metope, the length of the prefabricated longeron of each root is not less than the distance between the adjacent prefabricated crossbeam of two, same layer, and align with the prefabricated longeron of its neighbouring layer, prefabricated longeron near metope place wants keeping parallelism with the prefabricated longeron near wall back of the body place, the prefabricated longeron of each root will be stuck in the groove of the same side of neighbouring two-layer prefabricated crossbeam with it, but this frame grid type Form Gravity Breast Wall is owing to being straight line setting, straight to loading process middle cross beam, effect of easing stress between longeron is poor, for this problem, applicant has been researched and developed a kind of Retaining Wall and has been solved this problem.
Utility model content
For the problems referred to above, the purpose of this utility model aims to provide a kind ofly keeps off that soil is effective, the Retaining Wall with depressurization.
For this reason, the utility model is by the following technical solutions: a kind of Retaining Wall, comprise prefabricated crossbeam, multiple longeron and pressure reductor that multiple length differs, described crossbeam increases progressively arrangement successively with crossbeam length from top to bottom, described longeron be embedded at be opened in described beam surface groove in, described pressure reductor is embedded between described crossbeam, pressure reductor overhang out crossbeam and be positioned at gear soil one end.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described pressure reductor is inverted L shape.
Described beam surface upper arranges the caulking groove of indent, and described L-type pressure reductor one end is imbedded in this caulking groove, and the other end overhangs out described crossbeam.
Described crossbeam is near keeping off native one end end face in inclined-plane obliquely or curved.
Described crossbeam, longeron and pressure reductor are all reinforced concrete earth forming.
Described retaining wall blocking soil side is embedded with filler, and the described pressure reductor overhanging out described crossbeam is placed in filler.
Described filler is the rubble with water permeability.
Use the utility model can reach following beneficial effect: the utility model is by increasing progressively arrangement successively with crossbeam length from top to bottom by crossbeam, reduce retaining wall vertical bear pressure, and the pressure of retaining wall longitudinal direction has fixedly been shared by pressure reductor and crossbeam and longeron, also improve the bearing capacity of retaining wall blocking soil.The utility model is reasonable in design, structure is simple, effectively can improve integral rigidity, drag and the stability of its structural system itself, can effectively reduce when side slope after wall is unstable, soil body lateral pressure is excessive or before wall when roadbed or ground generation sedimentation simultaneously, because of antiskid and resistance to capsizing deficiency cause barricade slippage, topple even barricade and gutter misplace the probability splitting and damage, acquired obvious technical effects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment: as shown in Figure 1, the crossbeam 1 that multiple length that comprises the utility model cob wall differs, multiple longeron 2 and pressure reductor 3, crossbeam 1 increases progressively arrangement successively with crossbeam 1 length from top to bottom, longeron 2 be embedded at be opened in crossbeam 1 surface groove in, pressure reductor 3 is embedded between crossbeam 1, pressure reductor 3 overhang out crossbeam 1 and be positioned at gear soil one end.
Preferably, pressure reductor 3 is in inverted L shape.
Further, crossbeam 1 upper surface arranges the caulking groove of indent, and L-type pressure reductor 3 one end is imbedded in this caulking groove, and the other end overhangs out crossbeam 1.
As preferably, crossbeam 1 near gear native one end end face in inclined-plane obliquely or curved.
Further, crossbeam 1, longeron 2 and pressure reductor 3 are all reinforced concrete earth forming.
Further, retaining wall blocking soil side is embedded with filler 4, and the pressure reductor 3 of the crossbeam 1 that overhangs out is placed in filler 4.
Further, filler 4 is for having the rubble of water permeability.
The utility model by crossbeam is increased progressively arrangement successively with crossbeam length from top to bottom, reduce retaining wall vertical bear pressure, and fixedly shared the pressure of retaining wall longitudinal direction by pressure reductor and crossbeam and longeron, also improved the bearing capacity of retaining wall blocking soil.The utility model is reasonable in design, structure is simple, effectively can improve integral rigidity, drag and the stability of its structural system itself, can effectively reduce when side slope after wall is unstable, soil body lateral pressure is excessive or before wall when roadbed or ground generation sedimentation simultaneously, because of antiskid and resistance to capsizing deficiency cause barricade slippage, topple even barricade and gutter misplace the probability splitting and damage, acquired obvious technical effects.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a Retaining Wall, it is characterized in that: described retaining wall comprises crossbeam (1), multiple longeron (2) and the pressure reductor (3) that multiple length differs, described crossbeam (1) increases progressively arrangement successively with crossbeam (1) length from top to bottom, described longeron (2) is embedded at and is opened in the surperficial groove of described crossbeam (1), described pressure reductor (3) is embedded between described crossbeam (1), pressure reductor (3) overhang out crossbeam (1) and be positioned at gear soil one end.
2. a kind of Retaining Wall according to claim 1, is characterized in that: described pressure reductor (3) is in inverted L shape.
3. a kind of Retaining Wall according to claim 2, it is characterized in that: described crossbeam (1) upper surface arranges the caulking groove of indent, described pressure reductor (3) one end is imbedded in this caulking groove, the crossbeam (1) that the other end overhangs out described.
4. a kind of Retaining Wall according to claim 3, is characterized in that: described crossbeam (1) is near keeping off native one end end face in inclined-plane obliquely or curved.
5. a kind of Retaining Wall according to claim 4, is characterized in that: described crossbeam (1), longeron (2) and pressure reductor (3) are all reinforced concrete earth forming.
6. a kind of Retaining Wall according to claim 5, is characterized in that: described retaining wall blocking soil side is embedded with filler (4), and the pressure reductor (3) of the described described crossbeam that overhangs out is placed in filler (4).
7. a kind of Retaining Wall according to claim 6, is characterized in that: described filler (4) is for having the rubble of water permeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540587.5U CN204849818U (en) | 2015-07-23 | 2015-07-23 | Assembled retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540587.5U CN204849818U (en) | 2015-07-23 | 2015-07-23 | Assembled retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849818U true CN204849818U (en) | 2015-12-09 |
Family
ID=54740386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540587.5U Expired - Fee Related CN204849818U (en) | 2015-07-23 | 2015-07-23 | Assembled retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849818U (en) |
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 |
| CN109183834A (en) * | 2018-11-05 | 2019-01-11 | 西南交通大学 | A kind of assembled ecology retaining wall and its construction method |
-
2015
- 2015-07-23 CN CN201520540587.5U patent/CN204849818U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109183834A (en) * | 2018-11-05 | 2019-01-11 | 西南交通大学 | A kind of assembled ecology retaining wall and its construction method |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180723 |