CN202627020U - Gravity type anti-seismic retaining wall - Google Patents
Gravity type anti-seismic retaining wall Download PDFInfo
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- CN202627020U CN202627020U CN 201220308365 CN201220308365U CN202627020U CN 202627020 U CN202627020 U CN 202627020U CN 201220308365 CN201220308365 CN 201220308365 CN 201220308365 U CN201220308365 U CN 201220308365U CN 202627020 U CN202627020 U CN 202627020U
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- retaining wall
- gravity
- wall
- metope
- lacing wire
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Abstract
The utility model discloses a gravity type anti-seismic retaining wall, comprising a gravity type retaining wall and an anti-seismic structure, wherein the gravity type retaining wall comprises a wall top, a wall back, a wall bottom and a wall surface; and the anti-seismic structure is vertical to the wall surface, and one end of the anti-seismic structure is internally embedded into the wall surface. The gravity type anti-seismic retaining wall has the advantages that the anti-seismic structure can effectively improve the antidumping capability of the retaining wall.
Description
Technical field
The utility model relates to a kind of gravity retaining wall, is specifically related to a kind of gravity antidetonation retaining wall.
Background technology
Retaining wall is to be used for supporting, to reinforce and banket or the hillside soil body, and it is sliding to keep stable a kind of building to prevent that it from collapsing.In railway, highway subgrade construction, retaining wall is widely used in stablizing roadbed side slope of two sections on embankment, cutting, tunnel portal and bridge etc., is mainly used in and bears soil body lateral earth pressure.In water, in the engineerings such as mining site, building construction, retaining wall is mainly used in reinforces hillside, excavation slope and river bulkhead wall.Because the regional building stones of some of China source is abundant, gathers materials on the spot conveniently, it is simple to add job practices, and therefore, in a very long time, the gravity retaining wall of barnacle is the main retaining wall that extensively adopts in China's geotechnical engineering in the past.Gravity retaining wall occupies leading position always in retaining engineering for a long time.Though it has many good qualities, it still has deficiency aspect shock resistance.
The utility model content
The utility model has overcome the deficiency of prior art, and a kind of gravity antidetonation retaining wall is provided, and it can effectively improve the retaining wall resistance to capsizing.
For solving above-mentioned purpose, the utility model adopts following technical scheme:
A kind of gravity antidetonation retaining wall, it comprises gravity retaining wall and earthquake resistant structure, described gravity retaining wall comprises at the bottom of wall top, the wall back of the body, the wall and metope; Described earthquake resistant structure is vertical each other with metope, and an end of earthquake resistant structure is embedded in the metope.Gravity retaining wall is to rely on wall deadweight support soil pressure to keep it to stablize, because its pattern is simple, and easy construction, applicability is stronger, so it is used very extensively.Metope at gravity retaining wall is embedded in earthquake resistant structure, and earthquake resistant structure cooperates with the effective of retaining wall, can strengthen the shock resistance of retaining wall.
Technical scheme further is:
Described earthquake resistant structure is made up of at least two row's lacing wire structures; Each row's lacing wire structure is made up of many lacing wires; Be parallel to each other between any two lacing wires, with parallel at the bottom of the wall, the spacing between arbitrary adjacent two lacing wires in every row's lacing wire structure is 10cm-50cm with all for every lacing wire; Spacing between adjacent two row's lacing wire structures is 1m-2m; The degree of depth that every lacing wire of lacing wire structure embeds metope is 20cm-50cm.Lacing wire is the most often to adopt, and we can select the quantity of lacing wire structure according to the height of gravity retaining wall.It is too wide or too narrow that distance between adjacent two lacing wires can not be provided with, too wide as if what be provided with, then do not reach the purpose of antidetonation; If what be provided with is too narrow,, wasted material though reached purpose.It is too shallow or too dark, too shallow that the degree of depth of lacing wire embedding metope can not be provided with, and the firmness that then embeds metope is not enough; Too dark, though firmness is suitable, some waste lacing wire material.
Described earthquake resistant structure is a grid, and described grid has two at least, and the installation direction of each grid is all with parallel at the bottom of the wall, and the spacing between adjacent two grids is 1m-2m; The degree of depth that one side of grid embeds metope is 20cm-50cm.Grid also is the earthquake resistant structure that we usually adopt, and we can select the quantity of grid according to the height of gravity retaining wall.It is for gravity retaining wall can be fixed that one side of grid embeds metope, so grid embeds the degree of depth of metope certain scope is arranged, and too shallow, it is insecure that grid is fixed; Too dark, though the grid fixation, some waste material.
The inclination angle of the described wall back of the body is 20
0-40
0The wall back of the body tilts, if the inclination angle is too little, does not then reach the purpose of gravity antidetonation stability of the retaining walls; If the inclination angle is too big, can reach stable purpose, but waste material so not only, and take up an area of very much.
There is reinforcing bar described gravity antidetonation retaining wall inside, and described many lacing wires and reinforcing bar link together.Lacing wire is connected with the inner reinforcing bar of gravity antidetonation retaining wall, is convenient to more firm fixedly lacing wire.
There is reinforcing bar described gravity antidetonation retaining wall inside, and the syndeton of described grid is fixed on the reinforcing bar.Grid is connected with the inner reinforcing bar of gravity antidetonation retaining wall, is convenient to more firm fixedly lacing wire.
Compared with prior art, the beneficial effect of the utility model is:
1, is embedded with earthquake resistant structure on the metope of retaining wall, improved the resistance to capsizing of retaining wall effectively.
2, this gravity antidetonation retaining wall is simple, is convenient to operation.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Vertical view when Fig. 2 is lacing wire for the shockproof structure of the utility model.
Vertical view when Fig. 3 is grid for the shockproof structure of the utility model.
Label among the figure is: 1, wall top; 2, the wall back of the body; 3, at the bottom of the wall; 4, metope; 5, gravity retaining wall; 6, earthquake resistant structure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.The embodiment of the utility model includes but not limited to the following example.
A kind of gravity antidetonation retaining wall as depicted in figs. 1 and 2, it comprises gravity retaining wall 5 and earthquake resistant structure 6, gravity retaining wall 5 comprises at the bottom of wall top 1, the wall back of the body 2, the wall 3 and metope 4; Earthquake resistant structure 6 is vertical each other with metope 4, and an end of earthquake resistant structure 6 is embedded in the metope 4.Earthquake resistant structure 6 is made up of at least two row's lacing wire structures; Each row's lacing wire structure is made up of many lacing wires; Be parallel to each other between any two lacing wires, with 3 parallel at the bottom of the wall, the spacing between arbitrary adjacent two lacing wires in every row's lacing wire structure is 10cm-50cm with all for every lacing wire; Spacing between adjacent two row's lacing wire structures is 1m-2m; The degree of depth that every lacing wire of lacing wire structure 6 embeds metope 4 is 20cm-50cm.The inclination angle of the wall back of the body 2 is 20
0-40
0There is reinforcing bar gravity antidetonation retaining wall 5 inside, and described many lacing wires and reinforcing bar link together.
Embodiment 2
A kind of gravity antidetonation retaining wall as shown in figures 1 and 3, it comprises gravity retaining wall 5 and earthquake resistant structure 6, gravity retaining wall 5 comprises at the bottom of wall top 1, the wall back of the body 2, the wall 3 and metope 4; Described earthquake resistant structure 6 is vertical each other with metope 4, and an end of earthquake resistant structure 6 is embedded in the metope 4.Earthquake resistant structure 6 is a grid, and described grid has two at least, and the installation direction of each grid is all with 3 parallel at the bottom of the wall, and the spacing between adjacent two grids is 1m-2m; The degree of depth that one side of grid embeds metope 4 is 20cm-50cm.The inclination angle of the wall back of the body 2 is 20
0-40
0There is reinforcing bar gravity antidetonation retaining wall 5 inside, and the syndeton of described grid is fixed on the reinforcing bar.
When operation, we only need the one side of the gravity retaining wall 5 walls back of the body 2 is filled out the soil of appropriate depth, and it is just passable to fill up soil in the one side of metope 4.Shockproof structure 6 is positioned in the soil of metope 4.
Be the embodiment of the utility model as stated.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (6)
1. gravity antidetonation retaining wall, it is characterized in that: it comprises gravity retaining wall (5) and earthquake resistant structure (6), described gravity retaining wall (5) comprises (3) and metope (4) at the bottom of wall top (1), the wall back of the body (2), the wall; Described earthquake resistant structure (6) is vertical each other with metope (4), and an end of earthquake resistant structure (6) is embedded in the metope (4).
2. gravity antidetonation retaining wall according to claim 1; It is characterized in that: described earthquake resistant structure (6) is made up of at least two row's lacing wire structures; Each row's lacing wire structure is made up of many lacing wires; Be parallel to each other between any two lacing wires, every lacing wire is parallel with (3) at the bottom of the wall with all, and the spacing between arbitrary adjacent two lacing wires in every row's lacing wire structure is 10cm-50cm; Spacing between adjacent two row's lacing wire structures is 1m-2m; The degree of depth that every lacing wire of lacing wire structure (6) embeds metope (4) is 20cm-50cm.
3. gravity antidetonation retaining wall according to claim 1; It is characterized in that: described earthquake resistant structure (6) is grid; Described grid has two at least, and the installation direction of each grid is all parallel with (3) at the bottom of the wall, and the spacing between adjacent two grids is 1m-2m; The degree of depth that one side of grid embeds metope (4) is 20cm-50cm.
4. gravity antidetonation retaining wall according to claim 1 is characterized in that: the inclination angle of the described wall back of the body (2) is 20
0-40
0
5. gravity antidetonation retaining wall according to claim 2 is characterized in that: there is reinforcing bar described gravity antidetonation retaining wall (5) inside, and described many lacing wires and reinforcing bar link together.
6. gravity antidetonation retaining wall according to claim 3 is characterized in that: there is reinforcing bar described gravity antidetonation retaining wall (5) inside, and the syndeton of described grid is fixed on the reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308365 CN202627020U (en) | 2012-06-29 | 2012-06-29 | Gravity type anti-seismic retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308365 CN202627020U (en) | 2012-06-29 | 2012-06-29 | Gravity type anti-seismic retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627020U true CN202627020U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308365 Expired - Fee Related CN202627020U (en) | 2012-06-29 | 2012-06-29 | Gravity type anti-seismic retaining wall |
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| Country | Link |
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| CN (1) | CN202627020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708393A (en) * | 2018-06-04 | 2018-10-26 | 广东工业大学 | A kind of Vibrant buffer layer of retaining wall |
| CN110593326A (en) * | 2019-10-11 | 2019-12-20 | 西南交通大学 | Basin hills abrupt slope area high-rise building synthesizes earthquake-resistant structure |
-
2012
- 2012-06-29 CN CN 201220308365 patent/CN202627020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708393A (en) * | 2018-06-04 | 2018-10-26 | 广东工业大学 | A kind of Vibrant buffer layer of retaining wall |
| CN110593326A (en) * | 2019-10-11 | 2019-12-20 | 西南交通大学 | Basin hills abrupt slope area high-rise building synthesizes earthquake-resistant structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130629 |