CN203066351U - Reinforcement structure of steel-encased-concrete composite beam - Google Patents
Reinforcement structure of steel-encased-concrete composite beam Download PDFInfo
- Publication number
- CN203066351U CN203066351U CN 201220755505 CN201220755505U CN203066351U CN 203066351 U CN203066351 U CN 203066351U CN 201220755505 CN201220755505 CN 201220755505 CN 201220755505 U CN201220755505 U CN 201220755505U CN 203066351 U CN203066351 U CN 203066351U
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- China
- Prior art keywords
- reinforcement structure
- steel
- concrete
- top flange
- encased
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a reinforcement structure of a steel-encased-concrete composite beam; the reinforcement structure is arranged at the top flange of a C-shaped steel beam; the reinforcement structure is a structural brace and is horizontally arranged at the top flange of the C-shaped steel beam; and the two ends of the reinforcement structure are fixed with the top flange respectively by a screw nut component. As the reinforcement structure, the structural brace improves the combination effect between a steel member and concrete, so that a steel-encased beam and the concrete are guaranteed to work together, the whole slippage between the steel-encased beam and the concrete can be avoided, a shear connector used for resisting the whole slippage is not needed to be additionally arranged, and the stability of the C-shaped steel beam can be improved in the construction process; and the reinforcement structure is simple in working procedures and convenient in construction.
Description
Technical field
The utility model belongs to the building structure technology field, is specifically related to a kind of reinforcement structure of outsourcing steel-concrete composite beam.
Background technology
Existing application mainly contains light steel-concrete composite beam in the outsourcing steel-concrete composite beam form of structure of building structure field, the thick base plate steel-concrete composite beam of hat section steel-concrete composite beam and outsourcing, above form of structure technology is comparatively complicated, the welding job amount is big, and the compound action between outsourcing girder steel and the concrete must be realized by shear connector is set.
The utility model content
At above problems of the prior art, the utility model provides a kind of reinforcement structure of outsourcing steel-concrete composite beam.
The utility model is achieved through the following technical solutions:
The reinforcement structure of outsourcing steel-concrete composite beam is arranged at place, C section steel beam top flange, and described reinforcement structure is horizontally set on the C section steel beam top flange for the structure tie rod, and its two ends fix by screw nut assembly and top flange.
Described structure tie rod is set in distance in the top flange.
The beneficial effects of the utility model are: as the structure tie rod of strengthening structure, can make steel member and concrete compound action strengthen more, guaranteed the co-operation between outsourcing girder steel and the concrete, integral slipping between outsourcing girder steel and the concrete can not take place, do not need to establish in addition the anti-integral slipping of shear connector yet, and the stability in the time of improving the construction of C section steel beam, operation is simple, easy construction.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 is the C section steel beam; 2 are the structure tie rod; 3 is screw nut assembly; 4 is the top flange.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.The utility model provides a kind of reinforcement structure of outsourcing steel-concrete composite beam, is arranged at 4 places, C section steel beam 1 top flange.Specifically, reinforcement structure of the present utility model laterally also is arranged at intervals on C section steel beam 1 top flange 4 at a certain distance for structure tie rod 2, and its two ends fix by screw nut assembly 3 and top flange 4.
As the structure tie rod 2 of strengthening structure, can make steel member and concrete compound action strengthen more, guaranteed the co-operation between outsourcing girder steel and the concrete, integral slipping between outsourcing girder steel and the concrete can not take place, do not need to establish in addition the anti-integral slipping of shear connector yet, and the stability in the time of improving the construction of C section steel beam, operation is simple, easy construction.
Claims (2)
1. the reinforcement structure of outsourcing steel-concrete composite beam is arranged at place, C section steel beam top flange, it is characterized in that described reinforcement structure for the structure tie rod, is horizontally set on the C section steel beam top flange, and its two ends fix by screw nut assembly and top flange.
2. the reinforcement structure of outsourcing steel-concrete composite beam according to claim 1 is characterized in that described structure tie rod is set in distance in the top flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755505 CN203066351U (en) | 2012-12-31 | 2012-12-31 | Reinforcement structure of steel-encased-concrete composite beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755505 CN203066351U (en) | 2012-12-31 | 2012-12-31 | Reinforcement structure of steel-encased-concrete composite beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066351U true CN203066351U (en) | 2013-07-17 |
Family
ID=48765161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220755505 Expired - Fee Related CN203066351U (en) | 2012-12-31 | 2012-12-31 | Reinforcement structure of steel-encased-concrete composite beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021141297A1 (en) * | 2020-01-08 | 2021-07-15 | (주)센벡스 | Steel plate assembly beam for steel concrete composite beam |
-
2012
- 2012-12-31 CN CN 201220755505 patent/CN203066351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021141297A1 (en) * | 2020-01-08 | 2021-07-15 | (주)센벡스 | Steel plate assembly beam for steel concrete composite beam |
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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: 20130717 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |