CN104251013B - Steel structure column and the attachment structure of reinforced beam - Google Patents
Steel structure column and the attachment structure of reinforced beam Download PDFInfo
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- CN104251013B CN104251013B CN201310262624.6A CN201310262624A CN104251013B CN 104251013 B CN104251013 B CN 104251013B CN 201310262624 A CN201310262624 A CN 201310262624A CN 104251013 B CN104251013 B CN 104251013B
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- reinforcing bar
- reinforced beam
- steel structure
- structure column
- column
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Abstract
The invention discloses the attachment structure of a kind of steel structure column and reinforced beam, it includes: a steel structure column, a reinforced beam and a reinforcing bar；Described reinforcing bar is embedded in described reinforced beam according to the form that length direction is consistent with the length direction of described reinforced beam；The described steel structure column described reinforced beam of insertion radially fixes with described reinforcing bar.Described steel structure column welds with described reinforcing bar.It is provided with suspension column ribbed stiffener on described steel structure column, described reinforcing bar is provided with bearing ribbed stiffener.The length of described reinforcing bar is more than the setting of the cross-sectional width of described steel structure column according to a preset ratio.By reinforcing bar built-in in reinforced beam, and mode reinforcing bar and steel structure column fixed just has connect reinforced beam and steel structure column so that the attachment structure of the two is stable and nothing exposes；Height and the reinforced beam matched of reinforcing bar can be set so that the type of attachment of the present invention goes for the reinforced beam of various height.
Description
Technical field
The present invention relates to the attachment structure of a kind of steel structure column and reinforced beam.
Background technology
In prior art, the structure that the attachment structure of steel structure column Yu reinforced beam is mainly used
Have: articulated manner connects；Just connect mode to connect, the most just connect mode and connected and be divided into plug-in type and expose
Two kinds of structures of formula.
The defect that articulated manner connects essentially consists in, and this connected mode makes steel structure column and armored concrete
Can relatively rotate between beam, therefore cannot preferably transmit moment of flexure, need to carry out the company of moment of flexure transmission
Connect position, be likely to result in the instability that structure is overall.On the other hand articulated structure needs to use bearing pin node
Or other exposed types of attachment, can affect attractive in appearance.
The exposed mode that just connect connects and also can be exposed to outer because connecting and affect attractive in appearance.
At present, also there is the technology that is attached of inserted type rigid connection that uses, but this technology steel construction to be used for
Post just connects in succession with reinforced beam, requires the height of reinforced beam, because working as reinforcing bar
When concrete depth of beam is too small, steel structure column can be caused to insert reinforced beam the most shallow, and then cause
It is unreliable to connect between the two.
Summary of the invention
The technical problem to be solved in the present invention is to overcome prior art to connect connection unstable, exposed
Affecting defect attractive in appearance, it is provided that a kind of Stability Analysis of Structures, attachment structure is not exposed to outer steel structure column and steel
The attachment structure of Concrete Beam Reinforced.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of steel structure column and the attachment structure of reinforced beam, its feature is, it includes: one
Steel structure column, a reinforced beam and a reinforcing bar；Described reinforcing bar mixes with described reinforcing bar according to length direction
The form that the length direction of solidifying Tu Liang is consistent is embedded in described reinforced beam；Described steel structure column is radially
The described reinforced beam of insertion fix with described reinforcing bar.It is to say, reinforcing bar and steel structure column are equal
Insert reinforced beam and fix, so more stable relative to being not provided with steel skeleton structure, so can
To be applicable to connect the reinforced beam of various height, and it is unlikely to because steel structure column inserted shallow leading
Cause instability.
It is also preferred that the left described steel structure column welds with described reinforcing bar.
It is also preferred that the left be provided with suspension column ribbed stiffener on described steel structure column, described reinforcing bar be provided with bearing and add
Strength rib.Suspension column ribbed stiffener and bearing ribbed stiffener are conventional ribbed stiffener fixed structure herein.
It is also preferred that the left the length of described reinforcing bar is more than the cross-sectional width of described steel structure column according to a preset ratio
Arrange.It is to say, reinforcing bar length is more than cross-sectional width (the i.e. height of reinforced beam of steel structure column
Degree), can arbitrarily set as required.
It is also preferred that the left be provided with a plurality of shear stud on described reinforcing bar along its length.Shear stud herein
Act as prevent from reinforcing bar along its length sliding because shearing force is relative with reinforced beam, can be effective
Ground by shear transfer to reinforced beam.
It is also preferred that the left described reinforced beam is internally provided with complex root reinforcing bar, described reinforcing bar passes through sleeve
Fix with described reinforcing bar.Sleeve is usually used in being prior art fixing reinforcing bar in plug-in type connects herein
Concrete reinforcing steel and the structure of steel material.
It is also preferred that the left be additionally provided with plural number in the part inserting described reinforced beam of described steel structure column
Individual wearing muscle hole for wear described reinforcing bar, described reinforcing bar wears muscle hole and described reinforcing bar described in being arranged in
Beams of concrete fixes.
The most progressive effect of the present invention is: by reinforcing bar built-in in reinforced beam, and by steel
The mode that bone and steel structure column fix just has connect reinforced beam and steel structure column so that the connection of the two
Stability Analysis of Structures and nothing expose；The height of reinforcing bar can be set so that the attachment structure of the present invention can be suitable for
Reinforced beam in various height.
Accompanying drawing explanation
Fig. 1 is the side of the attachment structure of steel structure column and reinforced beam in present pre-ferred embodiments
Sectional view.
Fig. 2 is the plane of the attachment structure of steel structure column and reinforced beam in present pre-ferred embodiments
Sectional view.
Detailed description of the invention
Further illustrate the present invention below by the mode of embodiment, but the most therefore limit the present invention to
Among described scope of embodiments.
Fig. 1 is the side sectional view of the attachment structure of steel structure column and reinforced beam in the present embodiment,
Fig. 2 is the section plan of the attachment structure of steel structure column and reinforced beam in the present embodiment, such as figure
Shown in 1～2, the steel structure column that the present embodiment relates to includes with the attachment structure of reinforced beam: steel
Structural column 1, reinforced beam 2 and reinforcing bar 3；
Wherein, reinforcing bar 3 buries according to the form that length direction is consistent with the length direction of reinforced beam 2
It is located at reinforced beam 2；Steel structure column 1 insertion reinforced beam 2 radially welds with reinforcing bar 3 phase
Connect.
It addition, be provided with suspension column ribbed stiffener 6 on steel structure column 1, reinforcing bar 3 is provided with bearing ribbed stiffener
5。
It addition, the length of reinforcing bar 3 is more than the setting of the cross-sectional width of steel structure column 1 according to a preset ratio,
It is set greater than steel structure column 1 cross-sectional width 4 times herein.
It addition, be provided with a plurality of shear stud 7 on reinforcing bar 3 along its length.
It addition, reinforced beam 2 is internally provided with complex root reinforcing bar, reinforcing bar is by sleeve (in figure not
Mark) fix with reinforcing bar 3.
It is additionally provided with a plurality of for wearing steel in the part inserting reinforced beam 2 of steel structure column 1
Muscle wear muscle hole 4, reinforcing bar fixes with reinforced beam 2 by being arranged in muscle hole 4.
Although the foregoing describing the detailed description of the invention of the present invention, but those skilled in the art should managing
Solving, these are merely illustrative of, and protection scope of the present invention is defined by the appended claims.This
The technical staff in field, can be to these embodiment party on the premise of without departing substantially from the principle of the present invention and essence
Formula makes various changes or modifications, but these changes and amendment each fall within protection scope of the present invention.
Claims (7)
1. a steel structure column and the attachment structure of reinforced beam, it is characterised in that it includes:
One steel structure column, a reinforced beam and a reinforcing bar；
Described reinforcing bar buries according to the form that length direction is consistent with the length direction of described reinforced beam
It is located at described reinforced beam；
The described steel structure column described reinforced beam of insertion radially fixes with described reinforcing bar.
2. steel structure column as claimed in claim 1 and the attachment structure of reinforced beam, its feature
Being, described steel structure column welds with described reinforcing bar.
3. steel structure column as claimed in claim 2 and the attachment structure of reinforced beam, its feature
It is, described steel structure column is provided with suspension column ribbed stiffener, described reinforcing bar is provided with bearing ribbed stiffener.
4. steel structure column as claimed in claim 1 and the attachment structure of reinforced beam, its feature
Being, the length of described reinforcing bar is arranged more than the cross-sectional width of described steel structure column according to a preset ratio.
5. steel structure column as claimed in claim 1 and the attachment structure of reinforced beam, its feature
It is, described reinforcing bar is provided with a plurality of shear stud along its length.
6. steel structure column as claimed in claim 1 and the attachment structure of reinforced beam, its feature
Being, described reinforced beam is internally provided with complex root reinforcing bar, and described reinforcing bar passes through sleeve with described
Reinforcing bar fixes.
7. steel structure column as claimed in claim 6 and the attachment structure of reinforced beam, its feature
Be, described steel structure column insert described reinforced beam part on be additionally provided with a plurality of for
Wear described reinforcing bar wears muscle hole, and described reinforcing bar wears muscle hole and described armored concrete described in being arranged in
Beam fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262624.6A CN104251013B (en) | 2013-06-27 | 2013-06-27 | Steel structure column and the attachment structure of reinforced beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262624.6A CN104251013B (en) | 2013-06-27 | 2013-06-27 | Steel structure column and the attachment structure of reinforced beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104251013A CN104251013A (en) | 2014-12-31 |
| CN104251013B true CN104251013B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262624.6A Active CN104251013B (en) | 2013-06-27 | 2013-06-27 | Steel structure column and the attachment structure of reinforced beam |
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| CN (1) | CN104251013B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049500B (en) * | 2017-12-28 | 2023-05-30 | 北京城建集团有限责任公司 | Stable-type stiffness-conversion steel structure and working method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3407164B2 (en) * | 1995-04-14 | 2003-05-19 | 清水建設株式会社 | Frame structure |
| JP4628514B2 (en) * | 2000-02-03 | 2011-02-09 | 大和ハウス工業株式会社 | Column base fixing structure of square steel pipe column |
| JP2007291636A (en) * | 2006-04-21 | 2007-11-08 | Shimizu Corp | Mixed-structure beam |
| CN101509280A (en) * | 2008-12-19 | 2009-08-19 | 北京工业大学 | Semi-imbed type anchorage node of piling bar pin-concrete cushion cap |
| CN201593238U (en) * | 2009-10-16 | 2010-09-29 | 北京建筑工程学院 | Steel reinforced concrete column-steel beam horizontal shear plate composite joint |
| CN102220786B (en) * | 2010-04-15 | 2012-10-10 | 沈阳铝镁设计研究院有限公司 | Hinge connection structure and method for supporting steel columns on steel beams |
| CN201738453U (en) * | 2010-07-30 | 2011-02-09 | 华东建筑设计研究院有限公司 | Socle being capable of simultaneously resisting compression and tension |
| CN101979791B (en) * | 2010-12-02 | 2012-04-11 | 北京建工集团有限责任公司 | Ring beam and annular corbel column reinforced connection joint construction method |
| CN202745209U (en) * | 2012-09-24 | 2013-02-20 | 贵阳铝镁设计研究院有限公司 | Structure of beam and column connection joint |
| CN203403526U (en) * | 2013-06-27 | 2014-01-22 | 上海三益建筑设计有限公司 | Connection structure between steel structure column and reinforced concrete beam |
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2013
- 2013-06-27 CN CN201310262624.6A patent/CN104251013B/en active Active
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| Publication number | Publication date |
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| CN104251013A (en) | 2014-12-31 |
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