CN101705695B - Ecological bag reinforced retaining wall - Google Patents
Ecological bag reinforced retaining wall Download PDFInfo
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- CN101705695B CN101705695B CN200910238524A CN200910238524A CN101705695B CN 101705695 B CN101705695 B CN 101705695B CN 200910238524 A CN200910238524 A CN 200910238524A CN 200910238524 A CN200910238524 A CN 200910238524A CN 101705695 B CN101705695 B CN 101705695B
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- ecological
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Abstract
The invention discloses an ecological bag reinforced retaining wall, which comprises a wall body (18), a connecting buckle (24) and a plurality of reinforcing gratings (48), wherein the wall body (18) is formed by multilayer ecological bags piled layer by layer and used for supporting a filling material (20), and each layer of ecological bags comprises a plurality of ecological bags (16); the connecting buckle (24) is used for connecting the adjacent ecological bags of the wall body (18) together; and the reinforcing gratings (48) are used for weaving and fixing the ecological bags of the adjacent layers of the wall body (18) and/or the whole wall body (18). The ecological bag reinforced retaining wall has a stable structure, can be higher and steeper, and adapts to uneven settlement so as to effectively prevent the displacement, deformation and drop of the ecological bag retaining wall.
Description
Technical field
The present invention relates to a kind of retaining wall, particularly a kind of ecological bag retaining wall.
Background technology
Retaining wall is widely used in civil engineering, Environmental Engineering, restoration of the ecosystem engineering and afforests and beautifies project, for example support highway slight slope and fill, support noise barrier or the like.Usually retaining wall is made into and has the supporting surface structure of being made by interconnected block and soil or other filler; Behind wall, place and carry out compacting; And spreading the GSZ coiled material in each layer filler within the walls usually, extending back and attach on the wall from wall.
In the prior art, the building of engineering side slope has three kinds of methods: (1) natural soil stone (unlimited soil) method subtracts the shearing stress design and confirms the gradient according to the resistance to compression of the cubic metre of earth and stone self is anti-; (2) hardware (cement, stone, reinforcing bar, the ecological earth etc. that mixes) retaining wall method; (3) reinforced earth method; Reinforced earth is a species complex, and it includes two different materials, and it is to utilize a large amount of incompressible materials---soil; In conjunction with a spot of material that very big stretch-proof is arranged---GSZ and constituting, this composite material has higher tensile property.The common issue with that these side slopes face is easily by rain erosion, or displacement deformation comes off and destroys and collapse.Have very big potential safety hazard, usually cause major accident and high maintenance cost.
Publication number is that the Chinese patent (discarded) of CN 2934362Y discloses a kind of sandbag breast wall, comprising: the multilayer sandbag, and it constitutes the metope that supports a large amount of packing materials, and each said layer comprises a plurality of sandbags; The cross tie part of placing between the adjoining course is used for the sandbag of each layer is connected to the said sandbag of each adjoining course; At least one extends into the sandbag in the said packing material from said metope; Said extension sandbag is attached to the said sandbag of the said metope of one or more formations through cross tie part.Though this sandbag breast wall can be avoided by rain erosion, retaining wall structure is unstable, particularly when the retaining wall gradient is big, is easy to generate displacement deformation and comes off.
Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of ecological bag retaining wall of putting more energy into, Stability Analysis of Structures, and retaining wall can be higher steeper, and adapt to differential settlement, prevented that effectively the displacement deformation of ecological bag retaining wall from coming off.
For realizing the object of the invention, following technical scheme is provided:
A kind of ecological bag reinforced retaining wall comprises:
By the body of wall that is used for supporting filling material that the ecological bag of layered stacked multilayer forms, its every layer ecological bag comprises a plurality of ecological bag; Be used for each adjacent ecological bag of junction button that links together of body of wall; Be used for weaving or fixing many grids of putting more energy into of the ecological bag of body of wall adjoining course and/or whole body of wall.
Wherein, to the top the ecological bag of said formation body of wall multilayer integral body is tied up from said body of wall lower curtate with the grid of putting more energy at least.
Wherein, The ecological bag of said multilayer or its part layer comprises respectively and one or morely extends into the ecological bag of extension in the said packing material from said body of wall; The ecological bag of said extension is placed by interlayer, and the ecological bag of all extensions connects other ecological bag through the said grid of putting more energy into.
Wherein, place one through the ecological bag of the connected additional extension of junction button at the said bearing of trend that extends ecological bag.
Wherein said junction button has disc structure, and its disk two sides respectively has a protruding fourth.
Wherein, The said grid of putting more energy into be laid on extend ecological bag with its with on two ecological bag of layer adjacency; And then insert said two ecological bags that extend ecological bag and adjacency to a plurality of said junction buttons respectively, so that said two ecological bags that extend ecological bag and adjacency are realized being connected with layer and adjoining course.
Wherein, the ecological bag in upper strata overlays on the ecological bag of lower floor by interlace mode, and makes with ecological bag of layer and said upper and lower layer through junction button and to link together for ecological bag.
The present invention provides a kind of ecological bag reinforced independent retaining wall on the other hand, comprising:
Be positioned at the packing material both sides and be used for first body of wall and second body of wall of supporting filling material, said each body of wall is by stacked the forming of the ecological bag of multilayer, and said each layer comprises a plurality of ecological bag; Be used for each adjacent ecological bag of a plurality of junction buttons that link together of first or second body of wall; Be used for weaving the many grids of putting more energy into of ecological bag of the fixing first or second body of wall adjoining course and/or whole body of wall.
Wherein, said junction button has disc structure, and its disk two sides respectively has a protruding fourth.
Wherein, the ecological bag of one or more extensions is set between same one deck of first and second bodies of wall, makes said two ends of extending ecological bag respectively as the part of first and second bodies of wall; And said two ends of ecological bag of extending are connected two of said first body of wall respectively in abutting connection with ecological bag and connect two of said second body of wall respectively in abutting connection with ecological bag through said junction button and the said grid of putting more energy into (48).
Wherein, said junction button has a rectangular flat plate, and dull and stereotyped two sides has a plurality of protruding fourths respectively; The ecological bag of said multilayer is through placing junction button between two adjacent ecological bags with layer; On junction button, stack the ecological bag in upper strata and with the protruding fourth of junction button one side charge into respectively lower floor two in abutting connection with ecological bag; The protruding fourth of another side is charged into the ecological bag in upper strata, thereby will couple together with the adjacent ecological bag of layer and adjoining course.
Wherein, said any bag of ecological bag expression or flexible container, packing has any suitable packing material, comprises sand, sand, soil, their mixture, and comprises and sneak into grass or bio-diversity charges such as other vegetable seeds and animal.
Beneficial effect of the present invention embodies in the following areas:
(1) utilizes the grid of putting more energy into to tie up and weave, more help making whole ecological bag retaining wall more firmly with stable;
(2) help preventing that retaining wall is subjected to displacement distortion and comes off;
(3) help ecological bag retaining wall and adapt to the differential settlement effect.
Description of drawings
Fig. 1 is the stereogram of ecological bag reinforced retaining wall structure bank protection of the present invention;
Fig. 2 is the profile of ecological bag reinforced retaining wall structure bank protection of the present invention;
Fig. 3 is the structure chart of disk junction button;
Fig. 3 a is the johning knot composition that extends ecological bag;
Fig. 3 b is the johning knot composition of ecological bag
Fig. 4 is the structure chart of grid of putting more energy into;
Fig. 4 a is the positive connection plan view of ecological bag reinforced retaining wall shown in Figure 2;
Fig. 4 b is the connection plan view of ecological bag reinforced retaining wall shown in Figure 2 side;
Fig. 5 is the profile of ecological bag reinforced independent retaining wall of the present invention;
Fig. 5 a is the johning knot composition that ecological bag reinforced independent retaining wall of the present invention extends ecological bag;
Fig. 6 is the structural perspective of tabular junction button;
Fig. 6 a is the sketch map that tabular junction button connects ecological bag;
Fig. 6 b is the whole sketch map that connects of retaining wall.
Description of reference numerals: 10-reinforced retaining wall structure; 12-ground; The ecological bag of 16-; 18-reinforced retaining wall body; The 20-packing material; 22-extends ecological bag; The 24-junction button; The 26-disc structure; 27-is dull and stereotyped; The protruding fourth of 28-; 30-is additional to extend ecological bag; 42-first body of wall; 44-second body of wall; The 48-grid of putting more energy into;
The specific embodiment
Stereogram like Fig. 1 reinforced retaining wall structure 10 of the present invention; Fig. 2 is shown in the profile of reinforced retaining wall; The body of wall 18 of reinforced retaining wall of the present invention is close to packing material 20; Comprise from ground the ecological bag 16 of the up stacked successively multilayer of 12 beginnings, connects the disk junction button 24 of adjacent ecological bag 16, and vertically ties up perhaps with horizontal direction/with the grid 48 of putting more energy into of ecological bag of braiding.Ecological bag preferably adopts corrosion resistance material strong, anti-aging, nontoxic, that also can reuse, when can save resource like this, also can reduce the pollution to environment.Junction button 24 couples together adjacent ecological bag 16; So that whole retaining wall forms an integral body; The retaining wall body of wall can be built into vertical (not shown) as required or (as shown in Figure 1) of certain slope arranged; When needs were constructed vertical body of wall, the ecological bag of last layer vertical pile was on following one deck; When body of wall needed certain gradient, the certain distance of the ecological bag of one deck was placed under the ecological bag of last layer departed from.The ecological bag of each layer horizontal positioned also can be placed according to wall contour.
The structure of disk junction button 24 is as shown in Figure 3; Disk junction button 24 has a disc structure 26; It can be disc or other shapes, the preferred disc of the present invention, and the two sides central authorities of disc structure 26 all have a protruding fourth 28; Protruding fourth 28 is enough solid and can charge into ecological bag, and junction button 24 preferably adopts non-perishable materials such as plastics and aluminium to make.The size of disc junction button is preferably 180 millimeters of diameters, and thick 50 millimeters, 10 millimeters of protruding fourth section diameters.
For fixing of reinforced retaining wall, can place extension ecology bag 22 at some layer of the ecological bag of multilayer, the length of extending ecological bag is greater than width; And than common ecological bag 16 length; An end that extends ecological bag is clipped between the adjacent two ecological bags 16, places a junction button 24 respectively in the end of its adjacency, on junction button, places the grid 48 of putting more energy into then; When the ecological bag with the upper strata is placed on 24 last times of junction button; Rely on the action of gravity of the ecological bag in upper strata that the protruding fourth 28 of junction button 24 one sides is passed the grid 48 of putting more energy into and charge in the ecological bag of lower floor, the protruding fourth 28 of another side is charged in the ecological bag on upper strata, thus will extend ecological bag 22 with its two adjacent ecological bag 16 through the grid 48 of putting more energy into link together (shown in Fig. 3 a); Ecological bag of upper and lower protruding fourth through junction button of ecological bag in upper strata and lower floor links together; Another free end that extends ecological bag 22 stretches within the packing material 20, so that the ecology bag is connected with packing material, extends ecological bag 22 and in certain one deck, can place by 2-3 the common ecological bag 16 in interval; Layer 2-3 is placed at interval in vertical direction, and is as shown in Figure 2.The free end that extends ecological bag 22 can be in addition in abutting connection with a common ecological bag 30, and ecological bag 30 1 ends are connected through disk junction button 24 with the free end that extends ecological bag 22, and the other end stretches within the packing material 20, so that strengthen fixing whole retaining wall.
Adjacent two ecological bags 16 are placed a junction button 24 respectively in the end of its adjacency; On two junction buttons, place the ecological bag on upper strata then; Rely on the action of gravity of the ecological bag in upper strata that the protruding fourth 28 of junction button 24 one sides is charged in lower floor's ecology bag, the protruding fourth 28 of another side is charged in the ecological bag on upper strata, thereby the two ecological bags 16 ecological bags with its upper strata link together; Shown in Fig. 3 b, just so also will be connected together with the adjacent ecological bag of layer.
Be illustrated in figure 4 as the put more energy into structure of the grid 48 of putting more energy into of grid retaining wall of the present invention, the grid 48 of putting more energy into can be unidirectional or two-way grid, and the grid 48 of putting more energy into requires solid durable, preferably adopts non-perishable materials such as plastics and aluminium to make.The grid of putting more energy into weaves between the ecological bag of multilayer, thereby whole retaining wall is tied up, shown in Fig. 4 a, so that it is fixed.
The present invention also can be used for constructing independent retaining wall, and is as shown in Figure 5, all has a retaining wall in the both sides of packing material 20; It is first body of wall 42 and second body of wall 44, comprises the ecological bag 16 of multilayer separately, places at certain one deck of first body of wall 42 and extends ecological bag 22; An end that extends ecological bag 22 is between the two adjacent ecological bags 16; The other end passes packing material 20, extends between the two adjacent ecological bags 16 of identical layer of second body of wall 44, thereby first body of wall 42 and second body of wall 44 are coupled together; Shown in Fig. 5 a; Equally place a junction button 24 respectively, on junction button, place the grid 48 of putting more energy into then, when the ecological bag with the upper strata is placed on 24 last times of junction button in the end of the adjacency of adjacent ecological bag; Relying on the action of gravity of the ecological bag in upper strata that the protruding fourth 28 of junction button 24 one sides is passed the grid 48 of putting more energy into charges in the ecological bag of lower floor; The protruding fourth 28 of another side is charged in the ecological bag on upper strata, links together through the grid 48 of putting more energy into thereby will extend ecological bag 22 and its two adjacent ecological bag 16, and the ecological bag in upper strata links together with the lower floor ecology bag upper and lower protruding fourth through junction button.
Adjacent two ecological bags 16 are placed a junction button 24 respectively in the end of its adjacency; On two junction buttons, place the ecological bag on upper strata then; Rely on the action of gravity of the ecological bag in upper strata that the protruding fourth 28 of junction button 24 one sides is charged in lower floor's ecology bag, the protruding fourth 28 of another side is charged in the ecological bag on upper strata, thereby the two ecological bags 16 ecological bags with its upper strata link together; Shown in Fig. 3 b, just so also will be connected together with the adjacent ecological bag of layer.
The employed junction button 24 of retaining wall of the present invention also can be tabular junction button, and is as shown in Figure 6, and tabular junction button 24 has a slabbed construction 27; Slabbed construction 27 is a rectangle, all has 2-3 protruding fourth 28 on the two sides of flat board, and wherein the 2-3 of soffit protruding fourth is respectively near the end of flat board; The protruding fourth of upper surface is positioned at dull and stereotyped center, and tabular junction button 25 is positioned between the two adjacent ecological bags with one deck, shown in Fig. 6 a; Make its soffit down, upper surface is placed the ecological bag in upper strata up on tabular junction button 25; Rely on ecological action of gravity, the protruding fourth of tabular junction button 25 soffits is charged in the ecological bag of lower floor, the protruding fourth of upper surface is charged in the ecological bag in upper strata; Thereby will couple together with the adjacent ecological bag of layer and adjoining course, successively whole retaining wall is coupled together, shown in Fig. 6 b.
The ecological bag of reinforced retaining wall of the present invention is any bag of expression or flexible container, and packing has any suitable filler, comprises sand, sand, soil, their mixture, comprises and sneaks into grass or bio-diversity charges such as vegetable seeds and animal.
Although above content of the present invention has been made specific descriptions, the invention is not restricted to this, those skilled in the art of the present technique can carry out various modifications according to principle of the present invention.Therefore, all modifications of doing according to the principle of the invention all are to be understood that to falling into protection scope of the present invention.
Claims (7)
1. ecological bag reinforced retaining wall comprises:
By the body of wall (18) that is used for supporting filling material (20) that the ecological bag of layered stacked multilayer forms, its every layer ecological bag comprises a plurality of ecological bag (16);
Be used for disk junction button (24) that the adjacent ecological bag of each of a body of wall (18) links together;
Be used for tying up or weave the many grids of putting more energy into (48) of fixing ecological bag of body of wall (18) adjoining course and/or whole body of wall (18);
Wherein at least one grid (48) of putting more energy into is tied up from said body of wall (18) lower curtate will constitute body of wall to the top the ecological bag of multilayer integral body, wherein, the said grid braiding between the ecological bag of multilayer of putting more energy into, thus whole retaining wall is tied up;
The ecological bag of wherein said multilayer or its part layer comprises respectively and one or morely extends into the ecological bag of extension (22) in the said packing material (20) from said body of wall; A disk junction button (24) is placed in adjacent ecological bag end through in its adjacency; On this disk junction button, place the grid (48) of putting more energy into then, make the ecological bag of said extension be adjacent ecological bag and link together through the grid of putting more energy into;
Wherein, said disk junction button (24) has disc structure (26), and its disk two sides respectively has a protruding fourth (28).
2. retaining wall as claimed in claim 1, the ecological bag of wherein said extension (22) is placed by interlayer.
3. retaining wall as claimed in claim 2 is wherein placed one through the connected ecological bag of additional extension of junction button (30) at the said bearing of trend that extends ecological bag (22).
4. retaining wall as claimed in claim 3; The wherein said grid of putting more energy into (48) is laid on and extends on ecological bag (22) and its two the ecological bags with layer adjacency; And then insert said two ecological bags that extend ecological bag (22) and adjacency to a plurality of said disk junction buttons (24) respectively, so that said two ecological bags that extend ecological bag (22) and adjacency are realized being connected with layer and adjoining course.
5. retaining wall as claimed in claim 4, its ecological at the middle and upper levels bag overlays on the ecological bag of lower floor by interlace mode, and makes with the ecological bag of layer and said upper and lower layer ecology through disk junction button (24) and bag to link together.
6. ecological bag reinforced independent retaining wall comprises:
Be positioned at packing material (20) both sides and be used for first body of wall (42) and second body of wall (44) of supporting filling material, each body of wall is stacked and constitute by the ecological bag of multilayer, and the ecological bag of each layer comprises a plurality of ecological bags (16) respectively;
Be used for each adjacent ecological bag of a plurality of disk junction buttons (24) that link together of first or second body of wall;
Be used for tying up or weaving the many grids of putting more energy into (48) of ecological bag of the fixing first or second body of wall adjoining course and/or whole body of wall, the wherein said grid braiding between the ecological bag of multilayer of putting more energy into, thus whole retaining wall is tied up;
Wherein, The ecological bags of one or more extensions (22) are set between same one deck of first and second bodies of wall; A disk junction button (24) is placed in adjacent ecological bag end through in its adjacency; On this disk junction button, place the grid (48) of putting more energy into then, make the ecological bag of said extension be adjacent ecological bag and link together through the grid of putting more energy into;
Wherein, said disk junction button (24) has disc structure (26), and its disk two sides respectively has a protruding fourth (28).
7. retaining wall as claimed in claim 6, two ends of the ecological bag of wherein said extension (22) are respectively as the part of first and second bodies of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238524A CN101705695B (en) | 2009-11-27 | 2009-11-27 | Ecological bag reinforced retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238524A CN101705695B (en) | 2009-11-27 | 2009-11-27 | Ecological bag reinforced retaining wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101705695A CN101705695A (en) | 2010-05-12 |
| CN101705695B true CN101705695B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910238524A Expired - Fee Related CN101705695B (en) | 2009-11-27 | 2009-11-27 | Ecological bag reinforced retaining wall |
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| Country | Link |
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| CN (1) | CN101705695B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967830A (en) * | 2010-09-21 | 2011-02-09 | 张宇顺 | Ecological net cages and side slope retaining wall using same |
| CN103821104B (en) * | 2012-11-16 | 2016-03-02 | 北京顺天绿色边坡科技有限公司 | A kind of geotechnological sea sand mud ecology bag (pipe) reinforced retaining wall |
| CN103669396A (en) * | 2013-12-20 | 2014-03-26 | 江西诚达工程咨询监理有限公司 | Reinforced retaining wall and construction method thereof |
| CN105507343A (en) * | 2016-01-08 | 2016-04-20 | 黄河勘测规划设计有限公司 | Vertical-face green belt type flexible retaining wall |
| CN108951693B (en) * | 2017-05-22 | 2021-01-12 | 国家地质实验测试中心 | Ecological bag stiffening retaining wall and application thereof |
| CN111456083A (en) * | 2020-05-18 | 2020-07-28 | 中建八局第二建设有限公司 | Ecological geotechnical filling retaining wall and construction method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970896A (en) * | 2005-11-21 | 2007-05-30 | 金宪洙 | Sandbag breast wall |
| CN101487263A (en) * | 2008-01-15 | 2009-07-22 | 张喜焕 | Construction method for greening protection dam wall |
-
2009
- 2009-11-27 CN CN200910238524A patent/CN101705695B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970896A (en) * | 2005-11-21 | 2007-05-30 | 金宪洙 | Sandbag breast wall |
| CN101487263A (en) * | 2008-01-15 | 2009-07-22 | 张喜焕 | Construction method for greening protection dam wall |
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| CN101705695A (en) | 2010-05-12 |
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Inventor after: Luo Xiangjun Inventor after: Zhang Huixu Inventor after: Xiong Jiayu Inventor after: Zhu Lixin Inventor after: Liu Li Inventor before: Luo Xiangjun |
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Effective date of registration: 20100608 Address after: 100036, 1, building 5, 903, Lianhua District, Beijing, Haidian District Applicant after: BEIJING SHUNTIAN GREEN SIDE SLOPE TECHNOLOGY CO., LTD. Co-applicant after: Chinese Academy of Geologic Sciences Address before: 100036, 1, building 5, 903, Lianhua District, Beijing, Haidian District Applicant before: BEIJING SHUNTIAN GREEN SIDE SLOPE TECHNOLOGY CO., LTD. |
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