CN204875803U - Equipment is strutted in stake of double worker's method of grid formula - Google Patents
Equipment is strutted in stake of double worker's method of grid formula Download PDFInfo
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- CN204875803U CN204875803U CN201520590417.8U CN201520590417U CN204875803U CN 204875803 U CN204875803 U CN 204875803U CN 201520590417 U CN201520590417 U CN 201520590417U CN 204875803 U CN204875803 U CN 204875803U
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Abstract
The utility model relates to an equipment is strutted in stake of double worker's method of grid formula, its technical scheme is: include that the stake is stirred deeply at the front row, stake, shaped steel, front -seat guan liang, back row guanliang, rigit -frame beam and reinforcement stake are stirred deeply to the back row, the stake is stirred deeply at the front row and the back row is stirred through the fixed I -shaped structure of formation of rigit -frame beam connection between the stake deeply, the front row is stirred the stake deeply and is connected to form through multiunit shaped steel, and the back row is stirred the stake deeply and is connected to form through multiunit shaped steel, the front row top of stirring the stake deeply be equipped with front -seat guan liang, the stake was stirred deeply in the back row top is equipped with back row guanliang, the inside of rigit -frame beam be equipped with and consolidate the stake, consolidate the one end fixed connection front row of stake and stir the stake deeply, consolidate the other end fixed connection back row of stake and stir the stake deeply, the beneficial effects of the utility model are that: supporting construction the stiffness is big, and anti deformability is strong, struts effectually.
Description
Technical field
The utility model relates to a kind of foundation pit supporting construction be applied in civil construction, particularly a kind of grid type double engineering method stake support apparatus.
Background technology
At present in some Practical Project, double-row pile engineering method because of its construction technology simply, the not advantage such as short with soil excavation cross-operation, duration, substitute cantilever pile, brace type retaining structure, the pull-type retaining structure of anchor, obtain certain application.Campshed before and after it, conventional adopts castinplace pile, but castinplace pile can only keep off soil, can not sealing, still need and separately establish water-stopping structure, and filling pile construction mud contamination is large, cost is high, the reinforced concrete pile formed forever keeps underground, becomes underground obstacle, is unfavorable for that long-term sustainable develops.Relative to castinplace pile, SMW engineering method stake (abbreviation of SoilMixingWall) is a kind of soldier pile of environmental protection sustainable development, can solve castinplace pile can not sealing and the problem such as pollution, underground obstacle, but campshed connects by means of only Guan Liang and rigit-frame beam before and after in the stake of double SMW engineering method, its integral rigidity is less than normal, can not form effective support system.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of grid type double engineering method stake support apparatus.
Its technical scheme is: comprise front row and deeply stir stake, rear row stirs stake deeply, shaped steel, front-seat Guan Liang, rear row Guan Liang, rigit-frame beam and reinforcing pile, described front row is deeply stirred stake and rear row and is deeply stirred between stake and be connected and fixed formation I-shaped structure by rigit-frame beam, described front row is deeply stirred stake and is connected to form by many group shaped steel, rear row is deeply stirred stake and is connected to form by many group shaped steel, the top that stake is stirred at described front row is deeply provided with front-seat Guan Liang, the top that rear row stirs stake is deeply provided with rear row Guan Liang, the inside of described rigit-frame beam is provided with reinforcing pile, one end of reinforcing pile is fixedly connected with front row and deeply stirs stake, the other end of reinforcing pile is fixedly connected with rear row and deeply stirs stake.
Above-mentioned reinforcing pile is interconnection, composition cell structure.
The beneficial effects of the utility model are:
(1) supporting and protection structure integral rigidity is large, and non-deformability is strong, and supporting effect is good;
(2) supporting and sealing are integrated;
(3) shaped steel is factorial praluction, and speed is fast, and can pull out recovery, repeatedly uses, environmental protection and economy;
(4) speed of application is fast, and the duration is short, reliable in quality;
(5) by adjustment reinforcing pile parameter, shaped steel quantity and front and rear row pilespacing, can expand supporting range of application, applicability is stronger.
Accompanying drawing explanation
Accompanying drawing 1 is top view of the present utility model;
In upper figure: stake 1 is stirred at front row deeply, rear row stirs stake 2 deeply, shaped steel 3, front-seat hat beam 4, rear row are preced with beam 5, rigit-frame beam 6, reinforcing pile 7.
Detailed description of the invention
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises front row and deeply stirs stake 1, rear row stirs stake 2 deeply, shaped steel 3, front-seat hat beam 4, rear row's hat beam 5, rigit-frame beam 6 and reinforcing pile 7, described front row is deeply stirred stake 1 and rear row and is deeply stirred between stake 2 and be connected and fixed formation I-shaped structure by rigit-frame beam 6, described front row is deeply stirred stake 1 and is connected to form by many group shaped steel 3, rear row is deeply stirred stake 2 and is connected to form by many group shaped steel 3, the top that stake 1 is stirred at described front row is deeply provided with front-seat hat beam 4, the top that rear row stirs stake 2 is deeply provided with rear row hat beam 5, the inside of described rigit-frame beam 6 is provided with reinforcing pile 7, one end of reinforcing pile 7 is fixedly connected with front row and deeply stirs stake 1, the other end of reinforcing pile 7 is fixedly connected with rear row and deeply stirs stake 2.
Above-mentioned reinforcing pile 7 is in interconnection, and composition cell structure, improves the fixed support stability that stake 1 is stirred at front row deeply, rear row stirs stake 2 deeply.
During making, first construct and deeply stir stake, then before cement-soil initial set, insert shaped steel, form the stake of SMW engineering method, then construction reinforcement stake, is linked to be entirety by front and back campshed.Complete also maintenance after 7 days Deng pile body, construction Guan Liang and rigit-frame beam form composite supporting construction.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (2)
1. a grid type double engineering method stake support apparatus, it is characterized in that: comprise front row and deeply stir stake (1), rear row stirs stake (2) deeply, shaped steel (3), front-seat Guan Liang (4), rear row Guan Liang (5), rigit-frame beam (6) and reinforcing pile (7), described front row is deeply stirred stake (1) and rear row and is deeply stirred between stake (2) and be connected and fixed formation I-shaped structure by rigit-frame beam (6), described front row is deeply stirred stake (1) and is connected to form by organizing shaped steel (3) more, rear row deeply stirs stake (2) and connects to form by organizing shaped steel (3) more, the top that stake (1) is stirred at described front row is deeply provided with front-seat Guan Liang (4), the top that rear row stirs stake (2) is deeply provided with rear row Guan Liang (5), the inside of described rigit-frame beam (6) is provided with reinforcing pile (7), one end of reinforcing pile (7) is fixedly connected with front row and deeply stirs stake (1), the other end of reinforcing pile (7) is fixedly connected with rear row and deeply stirs stake (2).
2. grid type according to claim 1 double engineering method stake support apparatus, is characterized in that: described reinforcing pile (7), in interconnection, forms cell structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590417.8U CN204875803U (en) | 2015-08-07 | 2015-08-07 | Equipment is strutted in stake of double worker's method of grid formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590417.8U CN204875803U (en) | 2015-08-07 | 2015-08-07 | Equipment is strutted in stake of double worker's method of grid formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875803U true CN204875803U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590417.8U Expired - Fee Related CN204875803U (en) | 2015-08-07 | 2015-08-07 | Equipment is strutted in stake of double worker's method of grid formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118701A (en) * | 2017-12-21 | 2018-06-05 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double Larsen steel sheet pile rigit-frame beam and its installation method |
-
2015
- 2015-08-07 CN CN201520590417.8U patent/CN204875803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118701A (en) * | 2017-12-21 | 2018-06-05 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double Larsen steel sheet pile rigit-frame beam and its installation method |
| CN108118701B (en) * | 2017-12-21 | 2024-01-12 | 上海市政工程设计研究总院（集团）有限公司 | Double-row Larson steel sheet pile rigid frame beam and mounting method thereof |
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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 |
Granted publication date: 20151216 Termination date: 20160807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |