CN102220786B - Hinge connection structure and method for supporting steel columns on steel beams - Google Patents
Hinge connection structure and method for supporting steel columns on steel beams Download PDFInfo
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- CN102220786B CN102220786B CN201010146996A CN201010146996A CN102220786B CN 102220786 B CN102220786 B CN 102220786B CN 201010146996 A CN201010146996 A CN 201010146996A CN 201010146996 A CN201010146996 A CN 201010146996A CN 102220786 B CN102220786 B CN 102220786B
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Abstract
The invention relates to a connection structure, in particular to a hinge connection structure and method for supporting steel columns on steel beams. The structure comprises the steel beams, the steel columns arranged above the steel beams and a connection plate arranged between the steel beams and the steel columns. The structure and the method have the following advantages and effects: the counter force at the bottoms of the steel columns is transferred to the direction of the strong axes of the steel beams by arranging the thickening connection plate with the same direction as a web of the strong axes of the steel beams and additionally arranging steel base plates avoiding lateral unstability of the connection plate; the node construction is simple and practical; the force is reliably transferred; the steel beams are reasonably stressed; the stability of the nodes are enhanced; waste of the beam sections is avoided; the investment is reduced; convenience is provided for construction; and the requirements of connection are well met.
Description
Technical field
The present invention relates to a kind of syndeton, relate in particular to a kind of be articulated and connected structure and method of attachment that is used for girder steel pop-up steel column.
Technical background
In industrial building structure, often run into the steel platform that some inconvenience are landed, need girder steel holder steel column to support the steel platform, the strong axle that when arranging steel column, often runs into steel column be positioned at girder steel a little less than axial situation.At this moment, girder steel bears moment of torsion outside the plane, if counter-force is bigger at the bottom of the post, causes unstability outside the girder steel plane easily, and existing girder steel pop-up steel column syndeton is had relatively high expectations to the girder steel cross section, causes the steel waste.
Summary of the invention
The present invention is exactly a kind of be articulated and connected structure and the method for attachment that is used for girder steel pop-up steel column that provides in order to address the above problem; Purpose is to pass to counter-force at the bottom of the steel column post on the strong direction of principal axis of girder steel preferably, makes the girder steel reasonable stress, when strengthening steel building connected node stability; Can be according to the actual antidetonation grade of engineering situation; Reduce the sectional dimension of girder steel, reduce construction costs, satisfy the economy requirement.
For reaching the structure that is articulated and connected of above-mentioned purpose girder steel pop-up of the present invention steel column, comprise girder steel, be located at the steel column of girder steel top, between girder steel and steel column, be provided with junction plate.
Described junction plate be located at steel beam web plate directly over, the both sides girder steel end face of junction plate is provided with billet.
The thickness of described junction plate is 30-150mm, and billet thickness should should keep 1-3mm between billet and the junction plate than junction plate thickness less than 10mm.
The bottom surface of described steel column is provided with the steel column base plate, uses bolt between the end face of steel column base plate and girder steel.
Set bolt between the end face of described steel column base plate and girder steel is four, establishes two respectively in the both sides of junction plate.
The set bolt of described junction plate both sides is fixed after penetrating billet respectively.
The described steel column both sides parallel with junction plate are provided with the steel column stiffening rib.
Described steel column stiffening rib and the welding of steel column base plate.
The both sides of the central lower web of junction plate and billet are provided with the girder steel stiffening rib in the described girder steel.
The method that is articulated and connected of girder steel pop-up steel column is welded to connect junction plate and steel column earlier, secondly on girder steel, wears bolt in advance, and places billet, requires the bolt crowd type heart consistent with girder steel, and planing holds out against behind the billet permanent position; At last, will connect the strip steel column and place on the girder steel, behind the center line and steel beam web plate central lines of assurance junction plate, it is fixing to tight a bolt.
Advantageous effect of the present invention:
The present invention is such realization: through setting and the consistent thickening junction plate of girder steel strong axle web direction, and the subsidiary billet of avoiding this junction plate side direction unstability, counter-force at the bottom of the steel column is reached on the strong direction of principal axis of girder steel.
Joint structure of the present invention is simple and practical, and power transmission is reliable, makes the girder steel reasonable stress, has strengthened the stability of node, avoids the beam section waste, reduces investment, and the requirement that connects is well satisfied in easy construction.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is the lateral view of accompanying drawing 1;
Accompanying drawing 3 is the vertical view of the steel column part of accompanying drawing 1;
Accompanying drawing 4 is the vertical view of the girder steel part of accompanying drawing 1.
Among the figure: 1, girder steel; 2, steel column; 3, junction plate; 4, billet; 5, girder steel stiffening rib; 6, post stiffening rib; 7, bolt; 8, steel column base plate; 9, web.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is explained further details.
The structure that is articulated and connected of girder steel pop-up steel column of the present invention as shown in the figure comprises girder steel 1, is located at the steel column 2 of girder steel 1 top; Be provided with junction plate 3 between girder steel 1 and the steel column 2, junction plate 3 is located at directly over the web 9 of girder steel 1, and both sides girder steel 1 end face of junction plate 3 is provided with billet 4; The thickness of junction plate 3 is 30-150mm, and billet thickness should should keep 1-3mm between billet and the junction plate than junction plate thickness less than 10mm; The bottom surface of steel column 2 is provided with steel column base plate 8; Fixing with bolt 7 between the end face of steel column base plate 8 and girder steel 1, the set bolt 7 between the end face of steel column base plate 8 and girder steel 1 is four, establishes two respectively in the both sides of junction plate 3; It is fixing that the set bolt 7 of junction plate 3 both sides penetrates billet 4 backs respectively; Steel column 2 is provided with steel column stiffening rib 6 with junction plate 3 parallel both sides, steel column stiffening rib 6 and 8 welding of steel column base plate, and the both sides of the central lower web 9 of junction plate 3 and billet 4 are provided with girder steel stiffening rib 5 in the girder steel 1.
The method that is articulated and connected of girder steel pop-up steel column is welded to connect junction plate and steel column earlier, secondly on girder steel, wears bolt in advance, and places billet, requires the bolt crowd type heart consistent with girder steel; At last, will connect the strip steel column and place on the girder steel, behind the center line and steel beam web plate central lines of assurance junction plate, it is fixing to tight a bolt.
Claims (1)
1. the structure that is articulated and connected of girder steel pop-up steel column comprises girder steel, is located at the steel column of girder steel top, it is characterized in that being provided with junction plate between girder steel and the steel column; Described junction plate be located at steel beam web plate directly over, the both sides girder steel end face of junction plate is provided with billet; It is consistent with the bearing of trend of steel beam web plate that junction plate is arranged to its length direction.
2. the structure that is articulated and connected of girder steel pop-up steel column according to claim 1, the thickness that it is characterized in that described junction plate is 30-150mm, billet thickness should should keep 1-3mm between billet and the junction plate than junction plate thickness less than 10mm.
3. the structure that is articulated and connected of girder steel pop-up steel column according to claim 1 is characterized in that the bottom surface of described steel column is provided with the steel column base plate, uses bolt between the end face of steel column base plate and girder steel.
4. the structure that is articulated and connected of girder steel pop-up steel column according to claim 3 is characterized in that the set bolt between the end face of described steel column base plate and girder steel is four, establishes two respectively in the both sides of junction plate.
5. the structure that is articulated and connected of girder steel pop-up steel column according to claim 4, the set bolt that it is characterized in that described junction plate both sides penetrate behind the billet fixing respectively.
6. according to the structure that is articulated and connected of claim 1 or 3 described girder steel pop-up steel columns, it is characterized in that the described steel column both sides parallel with junction plate are provided with the steel column stiffening rib.
7. the structure that is articulated and connected of girder steel pop-up steel column according to claim 6 is characterized in that the welding of described steel column stiffening rib and steel column base plate.
8. according to the structure that is articulated and connected of claim 1,3 or 4 described girder steel pop-up steel columns, it is characterized in that the both sides of the central lower web of interior junction plate of described girder steel and billet are provided with the girder steel stiffening rib.
9. the method that is articulated and connected of the described girder steel pop-up of claim 1 steel column; It is characterized in that earlier junction plate and steel column being welded to connect, secondly on girder steel, wear bolt in advance, and place billet; Require the bolt crowd type heart consistent with girder steel, planing holds out against behind the billet permanent position; At last, will connect the strip steel column and place on the girder steel, behind the center line and steel beam web plate central lines of assurance junction plate, it is fixing to tight a bolt; It is consistent with the bearing of trend of steel beam web plate that junction plate is arranged to its length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010146996A CN102220786B (en) | 2010-04-15 | 2010-04-15 | Hinge connection structure and method for supporting steel columns on steel beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010146996A CN102220786B (en) | 2010-04-15 | 2010-04-15 | Hinge connection structure and method for supporting steel columns on steel beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102220786A CN102220786A (en) | 2011-10-19 |
| CN102220786B true CN102220786B (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010146996A Expired - Fee Related CN102220786B (en) | 2010-04-15 | 2010-04-15 | Hinge connection structure and method for supporting steel columns on steel beams |
Country Status (1)
| Country | Link |
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| CN (1) | CN102220786B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733509B (en) * | 2012-06-15 | 2014-12-17 | 浙江杭萧钢构股份有限公司 | Vertical load limiting device for steel plate shear wall |
| CN102704576B (en) * | 2012-06-28 | 2014-05-14 | 山东大学 | Fire-resistant type beam-column joint for sleeve gaskets |
| CN102704591A (en) * | 2012-06-28 | 2012-10-03 | 山东大学 | Fire resistant beam column joint with groove type end plate |
| CN104251013B (en) * | 2013-06-27 | 2016-09-14 | 上海三益建筑设计有限公司 | Steel structure column and the attachment structure of reinforced beam |
| CN109183999B (en) * | 2018-09-08 | 2020-02-14 | 潍坊学院 | Composite board and steel structure combined structure |
| CN110106975B (en) * | 2019-05-10 | 2021-08-20 | 中国十九冶集团有限公司 | Steel beam support steel column connection node structure |
| CN111456236B (en) * | 2020-05-06 | 2021-04-30 | 机械工业第六设计研究院有限公司 | Method for connecting light steel beam and steel column |
| CN111702362A (en) * | 2020-05-25 | 2020-09-25 | 中国建筑第八工程局有限公司 | Welding method and welding structure of steel pipe column internal stiffening plate and bottom plate support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553366A (en) * | 1942-09-09 | 1943-05-18 | Henry Lindsay | Method of and means for clamping girders and the like together |
| JP4019511B2 (en) * | 1998-05-13 | 2007-12-12 | 株式会社大林組 | Building vibration control structure |
| CN201074365Y (en) * | 2007-07-19 | 2008-06-18 | 沈阳铝镁设计研究院 | Wind-resistant column chapiter node structure |
| CN101285323A (en) * | 2008-05-30 | 2008-10-15 | 同济大学 | Node of the end sheet in weak axis direction of H-type column connecting beam column and method for making same |
-
2010
- 2010-04-15 CN CN201010146996A patent/CN102220786B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553366A (en) * | 1942-09-09 | 1943-05-18 | Henry Lindsay | Method of and means for clamping girders and the like together |
| JP4019511B2 (en) * | 1998-05-13 | 2007-12-12 | 株式会社大林組 | Building vibration control structure |
| CN201074365Y (en) * | 2007-07-19 | 2008-06-18 | 沈阳铝镁设计研究院 | Wind-resistant column chapiter node structure |
| CN101285323A (en) * | 2008-05-30 | 2008-10-15 | 同济大学 | Node of the end sheet in weak axis direction of H-type column connecting beam column and method for making same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102220786A (en) | 2011-10-19 |
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Granted publication date: 20121010 Termination date: 20210415 |