CN206591733U - Corrugated web crimping edge of a wing H-shaped steel column - Google Patents
Corrugated web crimping edge of a wing H-shaped steel column Download PDFInfo
- Publication number
- CN206591733U CN206591733U CN201621486822.6U CN201621486822U CN206591733U CN 206591733 U CN206591733 U CN 206591733U CN 201621486822 U CN201621486822 U CN 201621486822U CN 206591733 U CN206591733 U CN 206591733U
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- CN
- China
- Prior art keywords
- wing
- corrugated web
- edge
- steel column
- shaped steel
- 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
Corrugated web crimping edge of a wing H-shaped steel column, including corrugated web and the crimping edge of a wing, corrugated web are arranged between two pieces of crimping edges of a wing, and corrugated web form uses shaped form, fold-line-shaped or trapezoidal.Corrugated web is combined with the crimping edge of a wing by welding.Its section composition is reasonable, and mechanical property is good；Simple structure, makes easy to process；Strong axle and weak axle make full use of steel close to equistability.
Description
Technical field
The utility model is related to corrugated web crimping edge of a wing H-shaped steel column, belongs to field of steel structure.
Background technology
H-shaped steel column is widely used in steel building, and traditional H-shaped steel edge of a wing and web are flat board, in order to ensure
The flakiness ratio of the edge of a wing and the local stability of web, the edge of a wing and web needs to meet《Code for design of steel structures》Limit value, the edge of a wing and
Web generally requires larger thickness.Traditional H-shaped steel also haves the shortcomings that weak axle and strong axle coefficient of stability difference are larger in addition,
So that steel can not make full use of.
The content of the invention
There is provided a kind of mechanical property and economy for the stress performance that improves traditional H-shaped steel column for the purpose of the present invention
Can preferable H-shaped steel column.
The technical solution adopted by the present invention is：Corrugated web crimping edge of a wing H-shaped steel column, including corrugated web and the crimping wing
Edge, corrugated web is arranged between two pieces of crimping edges of a wing, and corrugated web form uses shaped form, fold-line-shaped or trapezoidal.Ripple abdomen
Plate is combined with the crimping edge of a wing by welding.Its technical principle is：Edge of a wing bead portion is provided compared with strong constraint plate part,
Can significantly improve the flexing bearing capacity and Post-Bucking Strength on the edge of a wing, corrugated web than traditional flat web flexing bearing capacity more
Height, therefore the generous limit ratio of the edge of a wing and web can be effectively improved, namely relatively thin web and the edge of a wing can meet part
Stability requirement；Both corrugated web and the crimping edge of a wing provide mutually operative constraint after combining so that the flexing carrying of compound section
Power is significantly improved, and reaches the effect that one-plus-one is more than two.On the other hand, compared to traditional H-shaped steel, the flanging part on the edge of a wing
Point and corrugated web the weak equatorial moment of inertia in section can be improved, both, which combine, may be such that strong axle and weak axle close to waiting stabilization
Property, make full use of steel.
The utility model has the advantages that：Corrugated web crimping edge of a wing H-shaped steel column, by corrugated web and the crimping wing
Two parts of edge are constituted, and its section composition is reasonable, and corrugated web replaces traditional flat web, and the crimping edge of a wing replaces traditional flat edge of a wing,
The local stability and the resistance to overturning of steel column on web and the edge of a wing are effectively increased, mechanical property is good；Simple structure, makes
It is easy to process；Strong axle and weak axle make full use of steel close to equistability.
Brief description of the drawings
Fig. 1 is shaped form corrugated web crimping edge of a wing H-shaped steel column.
Fig. 2 is fold-line-shaped corrugated web crimping edge of a wing H-shaped steel column.
Fig. 3 is trapezoidal corrugated web crimping edge of a wing H-shaped steel column.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description：As shown in Fig. 1 ~ 3, corrugated web volume
Side edge of a wing H-shaped steel column, including corrugated web 1 and the crimping edge of a wing 2, corrugated web 1 are arranged between two pieces of crimping edges of a wing 2, ripple
The form of web 2 uses shaped form, fold-line-shaped or trapezoidal.
Claims (2)
1. corrugated web crimping edge of a wing H-shaped steel column, it is characterised in that：Including corrugated web and the crimping edge of a wing, corrugated web is set
Between two pieces of crimping edges of a wing, corrugated web form uses shaped form, fold-line-shaped or trapezoidal.
2. corrugated web crimping edge of a wing H-shaped steel column according to claim 1, it is characterised in that：The corrugated web and volume
The side edge of a wing is combined by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486822.6U CN206591733U (en) | 2016-12-31 | 2016-12-31 | Corrugated web crimping edge of a wing H-shaped steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486822.6U CN206591733U (en) | 2016-12-31 | 2016-12-31 | Corrugated web crimping edge of a wing H-shaped steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591733U true CN206591733U (en) | 2017-10-27 |
Family
ID=60130406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486822.6U Expired - Fee Related CN206591733U (en) | 2016-12-31 | 2016-12-31 | Corrugated web crimping edge of a wing H-shaped steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629713A (en) * | 2018-12-04 | 2019-04-16 | 重庆大学 | A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system |
| CN112302166A (en) * | 2020-09-18 | 2021-02-02 | 北京工业大学 | Assembled special-shaped column-beam connecting node capable of being repaired after earthquake |
-
2016
- 2016-12-31 CN CN201621486822.6U patent/CN206591733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629713A (en) * | 2018-12-04 | 2019-04-16 | 重庆大学 | A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system |
| CN112302166A (en) * | 2020-09-18 | 2021-02-02 | 北京工业大学 | Assembled special-shaped column-beam connecting node capable of being repaired after earthquake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20191231 |