CN1884751A - End plate type steel pipe concrete column-steel beam connection node - Google Patents
End plate type steel pipe concrete column-steel beam connection node Download PDFInfo
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- CN1884751A CN1884751A CN 200610012292 CN200610012292A CN1884751A CN 1884751 A CN1884751 A CN 1884751A CN 200610012292 CN200610012292 CN 200610012292 CN 200610012292 A CN200610012292 A CN 200610012292A CN 1884751 A CN1884751 A CN 1884751A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention relates to an end plate steel tube concrete post-steel beam connecting node, wherein said node is new beam post connecting node, whose cylinder section shape comprises round, square and rectangle; the section shape of steel beam comprises H and I shapes; the end part of steel beam is mounted on the end plate; when constructing the node, directly inserting one-way locking bolt into the steel tube post wall and end plate hole; the head of bolt has self support function; forming rivet head at the inner side of steel tube; at last, pouring concrete into steel tube post, to form said inventive node. The inventive node has better bearing function and anti-vibration property, with simple structure, simple operation, and easy installment.
Description
Technical field
The present invention relates to a kind of novel steel core concrete column-girder steel connected node, belong to technical field of structural engineering.
Have good stress performance and anti-seismic performance, simple structure, power transmission is clear and definite, makes things convenient for topology layout, and quick construction can solve the difficult problem that high-strength bolt should not be constructed in node area; Dismounting and replacing make things convenient for building structure strengthening and transformation easily.
Background technology
At present, the construction of steel core concrete column and girder steel connected node is complicated, in order to satisfy the beam column requirement that is rigidly connected, main welding or the bolt of adopting welds connection, also handlebar girder steel end is fixed on the end plate, by the connected mode of very long bolt-through rectangular steel-tube concrete column, yet these method constructions are comparatively complicated, and cost is higher.The node joint construction is simple more in order to make, power transmission is clear and definite, and quick construction can adopt end plate type steel core concrete column-girder steel connected node structure.This node has higher installation accuracy and speed of application, can reduce construction formwork expense and operating expenses, solves the difficult problem that high-strength bolt should not be constructed in node area.
Summary of the invention
The object of the present invention is to provide a kind of novel steel tube concrete column and girder steel connected node, simple structure, power transmission is clear and definite, makes things convenient for topology layout, and quick construction can solve the difficult problem that high-strength bolt should not be constructed in node area; Dismounting and replacing make things convenient for building structure strengthening and transformation easily.
A kind of end plate type steel core concrete column-girder steel connected node that the present invention proposes is characterized in that: described node is by concrete filled steel tube 1, end plate 2, and unidirectional self-locking bolt 3, girder steel 4 is formed; The end of described girder steel 4 is fixed on the end plate 2, in the steel pipe post jamb of described unidirectional self-locking bolt 3 insertion concrete filled steel tubes 1 and the hole of end plate 2, and unidirectional self-locking bolt 3 bolt heads, form from encircleing function, at the inboard die that forms automatically of steel pipe, concreting in the described steel pipe forms steel core concrete column-girder steel connected node.
In above-mentioned post-girder steel connected node, the column section shape of described node comprises circle, square and rectangle, girder steel 4 cross sectional shapes comprise H type, I type, are divided into the concordant formula steel core concrete column of end plate-girder steel connected node, the overhanging formula steel core concrete column in end plate both sides-girder steel connected node, the overhanging formula steel core concrete column of end plate tension side-girder steel connected node, the overhanging formula steel core concrete column of end plate compression-side-girder steel connected node by the end plate form.
The present invention is fixed in the girder steel end on the end plate, during node construction, directly a kind of novel unidirectional self-locking bolt is inserted in steel pipe post jamb and the end plate bore, bolt head has from encircleing function, at the inboard die that forms automatically of steel pipe, engages fastening and will hand not stretch into that steel pipe is inboard to be operated; At last, concreting in steel pipe column forms steel core concrete column-girder steel connected node.This node has good stress performance and anti-seismic performance, simple structure, and power transmission is clear and definite, makes things convenient for topology layout, and quick construction can solve the difficult problem that high-strength bolt should not be constructed in node area; Dismounting and replacing make things convenient for building structure strengthening and transformation easily.
Description of drawings
Fig. 1 is the schematic diagram of the concordant formula steel core concrete column of end plate of the present invention-girder steel connected node.(a)-front elevation view wherein, (b)-side elevational view, (c) A-A-circular cross-section post, (d) A-A-square-section post, (e) A-A-rectangular section column.
Fig. 2 is the schematic diagram of the overhanging formula steel core concrete column in end plate of the present invention both sides-girder steel connected node.(a)-front elevation view wherein, (b)-side elevational view, (c) A-A-circular cross-section post, (d) A-A-square-section post, (e) A-A-rectangular section column.
Fig. 3 is the schematic diagram of the overhanging formula steel core concrete column of end plate tension side of the present invention-girder steel connected node.(a)-front elevation view wherein, (b)-side elevational view, (c) A-A-circular cross-section post, (d) A-A-square-section post, (e) A-A-rectangular section column.
Fig. 4 is the schematic diagram of the overhanging formula steel core concrete column of end plate compression-side of the present invention-girder steel connected node.(a)-front elevation view wherein, (b)-side elevational view, (c) A-A-circular cross-section post, (d) A-A-square-section post, (e) A-A-rectangular section column.
The specific embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described further.
Ask for an interview Fig. 1～4.The 1-concrete filled steel tube, 2-end plate, the unidirectional self-locking bolt of 3-, 4-girder steel.
Embodiment
The unidirectional self-locking bolt of Type HB-Hollo-Bolt that present embodiment adopts Britain Lindapter company to produce.At first, with the steel pipe location and installation of steel core concrete column; Then directly will a kind of novel unidirectional self-locking bolt insert in steel pipe post jamb and end plate (the girder steel end is fixed on the end plate) connecting hole, bolt head is at the inboard die that forms automatically of steel pipe, engages fastening and will hand not stretch into the steel pipe inboard and operate; At last, concreting in steel pipe column forms steel core concrete column-girder steel connected node structure.
Technology of the present invention can be applied to frame column and be circular, square center pillar and the side column node that is connected with girder steel (cross sectional shape is H type, I type) with the steel core concrete column (processing technology is casting, rolling, clod wash and welding) of square-section.
Claims (2)
1, a kind of end plate type steel pipe concrete column-steel beam connection node is characterized in that: described node is by concrete filled steel tube (1), end plate (2), and unidirectional self-locking bolt (3), girder steel (4) is formed; The end of described girder steel (4) is fixed on the end plate (2), in the steel pipe post jamb of described unidirectional self-locking bolt (3) insertion concrete filled steel tube (1) and the hole of end plate (2), and unidirectional self-locking bolt (3) bolt head forms from encircleing function, at the inboard die that forms automatically of steel pipe, concreting in the described steel pipe forms steel pipe concrete column-steel beam connection node.
2, post according to claim 1-girder steel connected node, it is characterized in that: the column section shape of described node comprises circle, square and rectangle, girder steel (4) cross sectional shape comprises H type, I type, is divided into the concordant formula steel pipe concrete column-steel beam connection node of end plate, the overhanging formula steel pipe concrete column-steel beam connection node in end plate both sides, the overhanging formula steel pipe concrete column-steel beam connection node of end plate tension side, the overhanging formula steel pipe concrete column-steel beam connection node of end plate compression-side by the end plate form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100122926A CN100347387C (en) | 2006-06-16 | 2006-06-16 | End plate type steel pipe concrete column-steel beam connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100122926A CN100347387C (en) | 2006-06-16 | 2006-06-16 | End plate type steel pipe concrete column-steel beam connection node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1884751A true CN1884751A (en) | 2006-12-27 |
| CN100347387C CN100347387C (en) | 2007-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100122926A Active CN100347387C (en) | 2006-06-16 | 2006-06-16 | End plate type steel pipe concrete column-steel beam connection node |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914952A (en) * | 2010-07-23 | 2010-12-15 | 华南理工大学 | Connecting joint between hollow steel tube concrete column and steel girder and construction method thereof |
| CN101914951A (en) * | 2010-08-31 | 2010-12-15 | 武汉长丰赛博思钢结构工程有限公司 | Method and device for reversely installing bolt of tubular member |
| CN101624842B (en) * | 2009-08-06 | 2011-06-29 | 清华大学 | Hollow sandwich filled steel tubular column-steel beam node adopting one-way fastening bolt |
| CN102359120A (en) * | 2011-08-03 | 2012-02-22 | 中建一局集团建设发展有限公司 | Steel pipe and concrete combined wall penetrating force transfer device and construction method thereof |
| CN103306367A (en) * | 2013-07-04 | 2013-09-18 | 清华大学 | Fireproof structure of mixed combination frame |
| CN104863266A (en) * | 2015-04-24 | 2015-08-26 | 清华大学 | Prefabricated high-ductility beam-column joint for box column and I-beam |
| CN105649215A (en) * | 2015-08-12 | 2016-06-08 | 广州大学 | Connecting joint for outer sleeve pipe type concrete filled steel tubular column and steel girder end plate |
| CN106284661A (en) * | 2016-10-10 | 2017-01-04 | 山东大学 | A kind of steel pipe column and girder steel end plate connecting node and steel building |
| CN106436926A (en) * | 2016-11-07 | 2017-02-22 | 燕山大学 | Square steel tube column-H-shaped steel beam end-plate connecting node |
| CN106703193A (en) * | 2017-03-08 | 2017-05-24 | 燕山大学 | Channel steel end plate joint for square steel string |
| CN107338862A (en) * | 2017-09-03 | 2017-11-10 | 哈尔滨鸿盛房屋节能体系研发中心 | Concrete-filled steel tubular frame structure non-dismantling formwork fills wall and steel pipe anchor connector |
| CN109537724A (en) * | 2018-12-29 | 2019-03-29 | 天津大学 | One kind is unilateral to be bolted reinforcing joint for resisting continuous collapse of beam column and its construction method |
| CN110080392A (en) * | 2019-05-06 | 2019-08-02 | 重庆大学 | A kind of detachable steel pipe concrete column-steel beam-floor assembly |
| CN110512734A (en) * | 2019-09-05 | 2019-11-29 | 山东大学 | A kind of connection structure of steel pipe column and girder steel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2815817B2 (en) * | 1994-11-25 | 1998-10-27 | 大和ハウス工業株式会社 | Joint structure of end plate type steel structure and joining method |
| EP0749268A1 (en) * | 1995-06-12 | 1996-12-18 | Samsung Electronics Co., Ltd. | Turn table moving apparatus of microwave oven |
| CN2670468Y (en) * | 2003-12-17 | 2005-01-12 | 浙江杭萧钢构股份有限公司 | Node structure of beam and column |
| CN2706427Y (en) * | 2004-06-02 | 2005-06-29 | 陈贵安 | Multipurpose bottle lining device of cake box |
-
2006
- 2006-06-16 CN CNB2006100122926A patent/CN100347387C/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624842B (en) * | 2009-08-06 | 2011-06-29 | 清华大学 | Hollow sandwich filled steel tubular column-steel beam node adopting one-way fastening bolt |
| CN101914952A (en) * | 2010-07-23 | 2010-12-15 | 华南理工大学 | Connecting joint between hollow steel tube concrete column and steel girder and construction method thereof |
| CN101914951A (en) * | 2010-08-31 | 2010-12-15 | 武汉长丰赛博思钢结构工程有限公司 | Method and device for reversely installing bolt of tubular member |
| CN102359120A (en) * | 2011-08-03 | 2012-02-22 | 中建一局集团建设发展有限公司 | Steel pipe and concrete combined wall penetrating force transfer device and construction method thereof |
| CN102359120B (en) * | 2011-08-03 | 2013-07-24 | 中建一局集团建设发展有限公司 | Steel pipe and concrete combined wall penetrating force transfer device and construction method thereof |
| CN103306367A (en) * | 2013-07-04 | 2013-09-18 | 清华大学 | Fireproof structure of mixed combination frame |
| CN104863266A (en) * | 2015-04-24 | 2015-08-26 | 清华大学 | Prefabricated high-ductility beam-column joint for box column and I-beam |
| CN105649215A (en) * | 2015-08-12 | 2016-06-08 | 广州大学 | Connecting joint for outer sleeve pipe type concrete filled steel tubular column and steel girder end plate |
| CN106284661A (en) * | 2016-10-10 | 2017-01-04 | 山东大学 | A kind of steel pipe column and girder steel end plate connecting node and steel building |
| CN106436926A (en) * | 2016-11-07 | 2017-02-22 | 燕山大学 | Square steel tube column-H-shaped steel beam end-plate connecting node |
| CN106703193A (en) * | 2017-03-08 | 2017-05-24 | 燕山大学 | Channel steel end plate joint for square steel string |
| CN107338862A (en) * | 2017-09-03 | 2017-11-10 | 哈尔滨鸿盛房屋节能体系研发中心 | Concrete-filled steel tubular frame structure non-dismantling formwork fills wall and steel pipe anchor connector |
| CN109537724A (en) * | 2018-12-29 | 2019-03-29 | 天津大学 | One kind is unilateral to be bolted reinforcing joint for resisting continuous collapse of beam column and its construction method |
| CN109537724B (en) * | 2018-12-29 | 2023-11-28 | 天津大学 | Unilateral bolt connection beam column continuous collapse resistant reinforcing node and construction method thereof |
| CN110080392A (en) * | 2019-05-06 | 2019-08-02 | 重庆大学 | A kind of detachable steel pipe concrete column-steel beam-floor assembly |
| CN110512734A (en) * | 2019-09-05 | 2019-11-29 | 山东大学 | A kind of connection structure of steel pipe column and girder steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100347387C (en) | 2007-11-07 |
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Owner name: HUABEI CONSTRUCTION GROUP CO., LTD. ADDRESS Free format text: FORMER OWNER: QINGHUA UNIVERSITY ADDRESS Effective date: 20081121 |
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Effective date of registration: 20081121 Address after: No. 1, building 7, Wa Wa Street, Beijing, Haidian Patentee after: North China Construction Group Co., Ltd. Address before: 100084-82 mailbox, Beijing City Patentee before: Tsinghua University |
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Owner name: HUABEI CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: QINGHUA UNIVERSITY Effective date: 20081121 |