CN202284359U - Steel structure concrete support beam - Google Patents
Steel structure concrete support beam Download PDFInfo
- Publication number
- CN202284359U CN202284359U CN2011203473691U CN201120347369U CN202284359U CN 202284359 U CN202284359 U CN 202284359U CN 2011203473691 U CN2011203473691 U CN 2011203473691U CN 201120347369 U CN201120347369 U CN 201120347369U CN 202284359 U CN202284359 U CN 202284359U
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- Prior art keywords
- steel
- steel structure
- channel
- structure concrete
- support beam
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- Expired - Fee Related
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Abstract
The utility model relates to a steel structure concrete support beam, which comprises two channel steels, wherein wing plates of the two channel steels are respectively and fixedly connected by steel plates; and concrete is cast in a cavity surrounded by web slabs of the channel steels and the steel plates. The steel structure concrete support beam has the advantages of favorable structural stability, high rigidity, low deformation, convenience for construction, high speed, construction expense saving and the like, small section, no influence on the story height of buildings and favorable economic effect.
Description
Technical field
The utility model relates to a kind of steel work brace summer, particularly a kind of steel steel structure concrete brace summer.
Background technology
At present, many high-level structures floor beam extensively adopts girder steel or girder with rolled steel section en cased in concrete, and this steel reinforced concrete beam is meant the beam that disposes shaped steel and reinforcing bar in the concrete.Though it is little, easy for installation that girder steel has a section, the advantage that speed of application is fast, its fireproof performance is poor, and fire protection expense is with high, and local poor with resistance to overturning, rigidity is little, and distortion is greatly.Steel reinforced concrete has that rigidity is big, fireproof performance good, part and resistance to overturning is good, part and the good advantage of resistance to overturning, but reinforcing bar binding is loaded down with trivial details, and speed of application is slow, and complicated with firm connected node, difficulty of construction is big, and expense is high; End face is big, influence building floor height.
Summary of the invention
The purpose of the utility model is exactly the weak point in the background technology, and a kind of steel structure concrete brace summer is provided.
For achieving the above object; The utility model adopts following technical scheme: the steel structure concrete brace summer; Comprise two channel-section steels, be fixedly connected through steel plate respectively between the wing plate of said two channel-section steels, by having built concrete in the web of channel-section steel, the cavity that steel plate surrounds.
For a kind of optimization of the utility model, the open slot of said two channel-section steels is oppositely arranged.
For a kind of optimization of the utility model, be connected through some bolt between the wing plate of said two channel-section steels and the steel plate.
The utility model is compared with background technology, and it is good to have structural stability, and rigidity is big, is out of shape for a short time, and easy construction and speed are fast, save expenses such as construction, and section is little, does not influence building floor height, good economical benefit.
Description of drawings
Fig. 1 is the structural representation of steel steel structure concrete brace summer.
The specific embodiment
Embodiment 1: with reference to Fig. 1.The steel structure concrete brace summer comprises two channel-section steels 1, is fixedly connected through steel plate 4 respectively between the wing plate of said two channel-section steels 1, by having built concrete 3 in the web of channel-section steel 1, the cavity that steel plate 4 surrounds.The open slot of said two channel-section steels 1 is oppositely arranged.Be connected through some bolt between the wing plate of said two channel-section steels 1 and the steel plate 4.
What need understand is: though present embodiment is to the utility model detailed explanation of contrasting; But these explanations; It is simple declaration to the utility model; Rather than to the restriction of the utility model, any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the utility model.
Claims (3)
1. a steel structure concrete brace summer comprises two channel-section steels, it is characterized in that: be fixedly connected through steel plate respectively between the wing plate of said two channel-section steels, by having built concrete in the web of channel-section steel, the cavity that steel plate surrounds.
2. steel structure concrete brace summer according to claim 1 is characterized in that: the open slot of said two channel-section steels is oppositely arranged.
3. steel structure concrete brace summer according to claim 1 is characterized in that: be connected through some bolt between the wing plate of said two channel-section steels and the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203473691U CN202284359U (en) | 2011-09-16 | 2011-09-16 | Steel structure concrete support beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203473691U CN202284359U (en) | 2011-09-16 | 2011-09-16 | Steel structure concrete support beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284359U true CN202284359U (en) | 2012-06-27 |
Family
ID=46295886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203473691U Expired - Fee Related CN202284359U (en) | 2011-09-16 | 2011-09-16 | Steel structure concrete support beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290996A (en) * | 2013-06-26 | 2013-09-11 | 南京信息工程大学 | High-strength aluminum alloy square tube beam and manufacturing method thereof |
| CN106703289A (en) * | 2015-07-14 | 2017-05-24 | 张引强 | House frame and crossbeam thereof |
| CN107217773A (en) * | 2017-07-26 | 2017-09-29 | 贵州理工环保新材料研究有限公司 | One species wood bidirectional hollow building cover structure and preparation method thereof |
-
2011
- 2011-09-16 CN CN2011203473691U patent/CN202284359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290996A (en) * | 2013-06-26 | 2013-09-11 | 南京信息工程大学 | High-strength aluminum alloy square tube beam and manufacturing method thereof |
| CN103290996B (en) * | 2013-06-26 | 2015-08-19 | 南京信息工程大学 | A kind of High-strength aluminum alloy square tube beam preparation method |
| CN106703289A (en) * | 2015-07-14 | 2017-05-24 | 张引强 | House frame and crossbeam thereof |
| CN107217773A (en) * | 2017-07-26 | 2017-09-29 | 贵州理工环保新材料研究有限公司 | One species wood bidirectional hollow building cover structure and preparation 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: 20120627 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |