CN204343324U - Inverted L shape decompression empty van retaining wall - Google Patents
Inverted L shape decompression empty van retaining wall Download PDFInfo
- Publication number
- CN204343324U CN204343324U CN201420778204.3U CN201420778204U CN204343324U CN 204343324 U CN204343324 U CN 204343324U CN 201420778204 U CN201420778204 U CN 201420778204U CN 204343324 U CN204343324 U CN 204343324U
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- Prior art keywords
- retaining wall
- empty van
- inverted
- decompression empty
- wall body
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Abstract
Inverted L shape decompression empty van retaining wall disclosed in the utility model, comprise retaining wall body, described retaining wall body forms by some layers of cuboid casing are stacked successively from bottom to up, every one deck cuboid casing is made up of at least one empty van horizontal Tile, and the upper level on rear side of the wall of described retaining wall body has at least one decompression empty van side by side.The beneficial effects of the utility model are: set up decompression empty van by the top on rear side of the wall of retaining wall body, the structure of whole retaining wall is inverted L shape, the retaining wall of this spline structure can reduce soil pressure after wall, thus reach the object reducing retaining wall structure size, in addition, can also by the width of base plate of adjustment decompression empty van and its upper-lower position on rear side of the wall of retaining wall body, effectively can reduce soil pressure 15% ~ 25% after wall.
Description
Technical field
The utility model relates to retaining wall technical field, particularly relates to inverted L shape decompression empty van retaining wall.
Background technology
Retaining wall refers to supporting Roadbed Soil or the hillside soil body, prevent from banketing or the structure of soil deformation unstability, it is the requisite soil-baffling structure of each hydraulic architecture, generally there are the various ways such as gravity, cantilevered, buttress type, empty van (counterfort) formula, wherein, empty van (counterfort) formula routine is the reinforced concrete structure be made up of one or more levels empty van, but its structure is comparatively huge, main or soil pressure and reach stable object after relying on the weight of self structure to carry out resistance wall, and the retaining wall of this structure requires high to ground load.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: the huge structure existed for existing empty van (counterfort) formula retaining wall, high problem is required to ground load and provides a kind of inverted L shape to reduce pressure empty van retaining wall, this retaining wall reduces the pressure of soil to this body structure of retaining wall after wall by setting up decompression empty van, effectively reaches the object reducing retaining wall structure size.
The technical problem that the utility model solves can realize by the following technical solutions:
Inverted L shape decompression empty van retaining wall, comprise retaining wall body, described retaining wall body forms by some layers of cuboid casing are stacked successively from bottom to up, every one deck cuboid casing is made up of at least one empty van horizontal Tile, and the upper level on rear side of the wall of described retaining wall body has at least one decompression empty van side by side.
In a preferred embodiment of the present utility model, described decompression empty van is one.
In a preferred embodiment of the present utility model, be provided with one between on rear side of the downside of the base plate of described decompression empty van and the wall of retaining wall body and fall counterfort.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: set up decompression empty van by the top on rear side of the wall of retaining wall body, the structure of whole retaining wall is inverted L shape, the retaining wall of this spline structure can reduce soil pressure after wall, thus reach the object reducing retaining wall structure size, in addition, can also by the width of base plate of adjustment decompression empty van and its upper-lower position on rear side of the wall of retaining wall body, effectively can reduce soil pressure 15% ~ 25% after wall.Counterfort between retaining wall body and decompression empty van can improve the structural stability of retaining wall entirety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, the inverted L shape decompression empty van retaining wall provided in figure, comprise retaining wall body 100, retaining wall body 100 forms by two-layer cuboid casing is stacked successively from bottom to up, every one deck cuboid casing is made up of two empty van 110 horizontal Tiles, certainly, the number of the empty van of the number of plies of the cuboid casing in retaining wall body 100 and every one deck cuboid casing is not limited to the quantity in the present embodiment, its quantity should according to soil pressure after landform and wall respective design.
On rear side of the wall of retaining wall body 100, the upper level of 120 has at least one decompression empty van 200 side by side, decompression empty van 200 in the present embodiment is preferably one, the structure of whole retaining wall is inverted L shape, the retaining wall of this spline structure can reduce soil pressure after wall, thus reaches the object reducing retaining wall structure size.In addition, can also by the width of base plate 210 of adjustment decompression empty van 200 and its on rear side of the wall of retaining wall body 100 120 upper-lower position, effectively can reduce soil pressure 15% ~ 25% after wall.
In order to improve the structural stability of retaining wall entirety, on rear side of the decompression downside of base plate 210 of empty van 200 and the wall of retaining wall body 100, between 120, be provided with one fall counterfort 300, the base plate 310 of counterfort 300 is connected on the downside of the base plate 210 of decompression empty van 200, on rear side of the wall that the riser 320 of counterfort 300 of falling is connected to retaining wall body 100 on 120, the counterfort 300 that should fall preferably adopts steel concrete counterfort, can first prefabricatedly install again, or directly one-body molded with the empty van 200 that reduces pressure with retaining wall body 100.
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 (3)
1. inverted L shape decompression empty van retaining wall, comprise retaining wall body, described retaining wall body forms by some layers of cuboid casing are stacked successively from bottom to up, every one deck cuboid casing is made up of at least one empty van horizontal Tile, it is characterized in that, the upper level on rear side of the wall of described retaining wall body has at least one decompression empty van side by side.
2. inverted L shape decompression empty van retaining wall as claimed in claim 1, it is characterized in that, described decompression empty van is one.
3. inverted L shape decompression empty van retaining wall as claimed in claim 1, is characterized in that, is provided with one and falls counterfort between on rear side of the downside of the base plate of described decompression empty van and the wall of retaining wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778204.3U CN204343324U (en) | 2014-12-10 | 2014-12-10 | Inverted L shape decompression empty van retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778204.3U CN204343324U (en) | 2014-12-10 | 2014-12-10 | Inverted L shape decompression empty van retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343324U true CN204343324U (en) | 2015-05-20 |
Family
ID=53226602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778204.3U Expired - Fee Related CN204343324U (en) | 2014-12-10 | 2014-12-10 | Inverted L shape decompression empty van retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369823A (en) * | 2015-11-30 | 2016-03-02 | 上海勘测设计研究院有限公司 | Box-type retaining wall |
-
2014
- 2014-12-10 CN CN201420778204.3U patent/CN204343324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369823A (en) * | 2015-11-30 | 2016-03-02 | 上海勘测设计研究院有限公司 | Box-type retaining wall |
| CN105369823B (en) * | 2015-11-30 | 2017-09-22 | 上海勘测设计研究院有限公司 | Box-type retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Shihu Inventor after: Han Caidong Inventor after: Ren Huachun Inventor before: Pan Shihu Inventor before: Han Caidong Inventor before: Ren Chunhua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN SHIHU HAN CAIDONG REN CHUNHUA TO: PAN SHIHU HAN CAIDONG REN HUACHUN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |