CN103243737A - Self-bearing retaining wall composed of flexible or thin-wall materials and draw bars - Google Patents
Self-bearing retaining wall composed of flexible or thin-wall materials and draw bars Download PDFInfo
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- CN103243737A CN103243737A CN2012100243381A CN201210024338A CN103243737A CN 103243737 A CN103243737 A CN 103243737A CN 2012100243381 A CN2012100243381 A CN 2012100243381A CN 201210024338 A CN201210024338 A CN 201210024338A CN 103243737 A CN103243737 A CN 103243737A
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- thin
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- walled
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- soil material
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Abstract
The invention provides a self-bearing retaining wall composed of flexible or thin-wall materials and draw bars. The self-bearing retaining wall can be used for replacing a traditional retaining wall for slope protection and performing greening directly, and slope protection and greening are integrated.
Description
Technical field
The present invention relates to a kind of flexibility or thin-walled material+rod-pulling type self-supporting retaining wall.
Background technology
Retaining wall refers to support that roadbed bankets or the hillside soil body, prevent from banketing or the structure of soil deformation unstability.In the retaining wall cross section, and be supported the position that the soil body directly contacts and be called the wall back of the body; Position relative with the wall back of the body, that face sky is called metope; Be called the basis with the position that ground directly contacts; End face relative with the basis, wall is called the wall top; The front end on basis is called toe of wall; The rear end on basis is called the wall heel.
According to retaining wall the position difference is set, be divided into curb wall, embankment wall, cutting wall and hillside wall etc.The retaining wall that is arranged at side slope of embankment is called the embankment wall; The retaining wall that the wall top is positioned at curb is called the curb wall; The retaining wall that is arranged at cut slope is called the cutting wall; Be arranged on the hillside, the covering layer soil body that may cave on the supporting hillside or the retaining wall of broken rock are called the hillside wall.
Common retaining wall has gravity, anchor rod type, cantilevered, counterfort formula, empty van formula and sheet pile formula etc.
Summary of the invention
The object of the present invention is to provide a kind of flexibility or thin-walled material+rod-pulling type self-supporting retaining wall.Described flexibility or thin-walled material+rod-pulling type self-supporting retaining wall comprises: flexibility or thin-walled retaining soil material, the both sides of the backfill that is placed in or the outside; Pull bar is arranged between the flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation of both sides, is used for flexibility or thin-walled material or flexibility or thin-walled material and the scope of operation of drawknot both sides; Backfill, layering are filled between both sides flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation.
According to an aspect of the present invention, a plurality of pull bars are arranged between both sides flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation, have certain distance between described a plurality of pull bars.
According to an aspect of the present invention, flexibility or thin-walled material+rod-pulling type self-supporting retaining wall also comprises embedded part and the local bar planting that is arranged on the body of wall that is supported, and the described other end of pull bar is fixed on the body of wall that is supported by embedded part and local bar planting.
According to an aspect of the present invention, both sides flexibility or thin-walled retaining soil material constitutes is shaped as center of gravity is partial to the scope of operation with respect to fulcrum shape, contact the generation normal pressure with the scope of operation, and flexibility or thin-walled retaining soil material by the pull bar drawknot after, the moment that both sides produce is countertorque each other, makes flexibility or thin-walled material+rod-pulling type self-supporting retaining wall from being stable in the scope of operation.
According to an aspect of the present invention, flexibility or thin-walled retaining soil material and the scope of operation constitute is shaped as center of gravity is partial to the scope of operation with respect to fulcrum shape, make flexibility or thin-walled retaining soil material by the pull bar drawknot when the scope of operation, produce moment between center of gravity and fulcrum, and because the pulling force that pull bar produces produces outside tension force greater than the gravity of backfill own, make flexibility or thin-walled material+rod-pulling type self-supporting retaining wall from being stable in the scope of operation.
According to an aspect of the present invention, flexibility or thin-walled retaining soil material itself have water permeability, can play a role in the drainage; the protection scope of operation is not subjected to water erosion; and can plant plant in the backfill wherein, from the slit of flexibility or thin-walled retaining soil material, grow, play the effect of afforesting and beautifying.
Flexibility or thin-walled material+rod-pulling type retaining wall can be applicable to play the effect of supporting body of wall securely in the higher barricade system of slope height according to an embodiment of the invention.
Description of drawings
Fig. 1 is flexibility or thin-walled material+rod-pulling type self-supporting retaining wall.
Claims (7)
1. one kind by flexibility or thin-walled material+rod-pulling type self-supporting retaining wall, comprising: flexibility or thin-walled retaining soil material, the both sides of the backfill that is placed in or the outside; Pull bar is arranged between the flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation of both sides, is used for flexibility or thin-walled material or flexibility or thin-walled material and the scope of operation of drawknot both sides; Backfill, layering are filled between both sides flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation.
2. according to claim 1, a plurality of pull bars are arranged between both sides flexibility or thin-walled retaining soil material or flexibility or thin-walled retaining soil material and the scope of operation, have certain distance between described a plurality of pull bars.
3. according to claim 1, flexibility or thin-walled material+rod-pulling type self-supporting retaining wall also comprises embedded part and the local bar planting that is arranged on the body of wall that is supported, and the described other end of pull bar is fixed on the body of wall that is supported by embedded part and local bar planting.
4. according to claim 1, both sides flexibility or thin-walled retaining soil material constitutes is shaped as center of gravity is partial to the scope of operation with respect to fulcrum shape, contact the generation normal pressure with the scope of operation, and flexibility or thin-walled retaining soil material by the pull bar drawknot after, the moment that both sides produce is countertorque each other, makes flexibility or thin-walled material+rod-pulling type be stable in the scope of operation certainly from firm retaining wall.
5. according to claim 1, flexibility or thin-walled retaining soil material and the scope of operation constitute is shaped as center of gravity is partial to the scope of operation with respect to fulcrum shape, make flexibility or thin-walled retaining soil material by the pull bar drawknot when the scope of operation, produce moment between center of gravity and fulcrum, and because the pulling force that pull bar produces produces outside tension force greater than the gravity of backfill own, make flexibility or thin-walled material+rod-pulling type self-supporting retaining wall from being stable in the scope of operation.
6. according to claim 1, can add vegetable seeds as required in the backfill, plant can be grown when the slit that is coated with material from flexibility or thin-walled, operation field is played the effect of afforesting and beautifying.
7. according to claim 1, flexibility or thin-walled retaining soil material water-permeable and air permeable reduce water to the erosion of the scope of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100243381A CN103243737A (en) | 2012-02-04 | 2012-02-04 | Self-bearing retaining wall composed of flexible or thin-wall materials and draw bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100243381A CN103243737A (en) | 2012-02-04 | 2012-02-04 | Self-bearing retaining wall composed of flexible or thin-wall materials and draw bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103243737A true CN103243737A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100243381A Pending CN103243737A (en) | 2012-02-04 | 2012-02-04 | Self-bearing retaining wall composed of flexible or thin-wall materials and draw bars |
Country Status (1)
| Country | Link |
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| CN (1) | CN103243737A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916298A (en) * | 2005-08-15 | 2007-02-21 | 达隆有限公司 | Wall structures and method for constructing the structure |
| CN201132963Y (en) * | 2007-12-05 | 2008-10-15 | 深圳市民泰绿景环保科技有限公司 | Flexible ecological slope retaining wall structure |
| KR20080105764A (en) * | 2007-06-01 | 2008-12-04 | (주)탑스톤알앤에스 | Reinforced soil retaining wall and construction method thereof |
| US7677841B2 (en) * | 2005-10-18 | 2010-03-16 | Seung Jong Shin | Method of building a retaining wall structure |
| CN201738331U (en) * | 2010-08-13 | 2011-02-09 | 攀钢集团冶金工程技术有限公司 | Tie bar type retaining wall |
| US20110103900A1 (en) * | 2009-11-04 | 2011-05-05 | Beau Adams | Bag for retaining wall |
| CN202689030U (en) * | 2012-02-04 | 2013-01-23 | 青岛天力建筑加固工程有限公司 | Flexible or thin-wall pull rod type self-supporting earth-retaining wall |
-
2012
- 2012-02-04 CN CN2012100243381A patent/CN103243737A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916298A (en) * | 2005-08-15 | 2007-02-21 | 达隆有限公司 | Wall structures and method for constructing the structure |
| US7677841B2 (en) * | 2005-10-18 | 2010-03-16 | Seung Jong Shin | Method of building a retaining wall structure |
| KR20080105764A (en) * | 2007-06-01 | 2008-12-04 | (주)탑스톤알앤에스 | Reinforced soil retaining wall and construction method thereof |
| CN201132963Y (en) * | 2007-12-05 | 2008-10-15 | 深圳市民泰绿景环保科技有限公司 | Flexible ecological slope retaining wall structure |
| US20110103900A1 (en) * | 2009-11-04 | 2011-05-05 | Beau Adams | Bag for retaining wall |
| CN201738331U (en) * | 2010-08-13 | 2011-02-09 | 攀钢集团冶金工程技术有限公司 | Tie bar type retaining wall |
| CN202689030U (en) * | 2012-02-04 | 2013-01-23 | 青岛天力建筑加固工程有限公司 | Flexible or thin-wall pull rod type self-supporting earth-retaining wall |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |