CN106703193A - Channel steel end plate joint for square steel string - Google Patents
Channel steel end plate joint for square steel string Download PDFInfo
- Publication number
- CN106703193A CN106703193A CN201710133474.7A CN201710133474A CN106703193A CN 106703193 A CN106703193 A CN 106703193A CN 201710133474 A CN201710133474 A CN 201710133474A CN 106703193 A CN106703193 A CN 106703193A
- Authority
- CN
- China
- Prior art keywords
- end plate
- channel
- node
- steel
- pipe column
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A channel steel end plate joint for a square steel string is mainly characterized in that one ends of two equal-length channel steel segments with opposite openings are perpendicularly fixed to a flange of the square steel string, a joint end plate covering the two channel steel segments is fixed to the other ends, the top ends of the channel steel segments placed vertically or horizontally are positioned in the flange of the square steel string, the joint end plate is provided with a plurality of bolt holes, a beam end plate covering an end of an I-beam is additionally fixed to the end of the I-beam to be connected to the square steel string, the beam end plate is provided with bolt holes corresponding to the joint end plate, and the corresponding bolt holes in one pair in the beam end plate and the joint end plate are each provided with a high-strength bolt inside for fixing the two plates together. The channel steel end plate joint is simple in structure, the construction problem due to the welding of a partition in a square steel tube is solved, and the casting of concrete in the square steel tube is unaffected; the anti-seismic design rules of 'strong joints and weak members'are easy to implement, and the anti-seismic performance is good; the channel steel end plate joint has high construction efficiency and great economic and social benefits.
Description
Technical field
The present invention relates to a kind of construction steel structure beam and the connected mode of column.
Background technology
Currently, quadrate steel pipe column mainly has three kinds with the connected mode of girder steel：Internal partition formula, diaphragm-through type and external partition
Formula.For connection with inner diaphragm, internal partition the last item weld seam be in the post of closing welding, it is necessary to terminated using electroslag welding,
Construction is complicated, and cost is higher, meanwhile, if perforate is so as to casting concrete on dividing plate, perforate size is subject to the shadow of sectional dimension
Ring, pouring for steel pipe inner concrete brings difficulty.Clapboard radius need to disconnect steel pipe column at node, and construction is multiple
Miscellaneous, welding job amount is larger, there are problems that concreting as connection with inner diaphragm, and China recommends to use post insertion
Type node, so clapboard radius apply less in China.External partition formula node construction is simple, do not receive steel tube section size
Limitation, but steel using amount is larger, and external partition causes that node corner protrudes, and influence building is attractive in appearance.
The content of the invention
It is an object of the invention to provide a kind of requirement for both having met bearing capacity and stiffness, the square steel of node construction is facilitated again
The channel-section steel end plate connecting node of tubing string.
To achieve these goals, the technical scheme taken of the present invention is：The invention mainly comprises:Quadrate steel pipe column, girder steel,
Node end plate, beam end plate and channel-section steel.Wherein：Two relative isometric channel-section steel sections of opening, its one end is vertically fixed on quadrate steel pipe column
On the edge of a wing, the other end is fixed with the node end plate for covering two channel-section steel ends, and channel-section steel section whether go back by vertically-arranged (left and right opening)
It is that horizontal (upper and lower opening) its end top is respectively positioned in the quadrate steel pipe column edge of a wing.Some bolts hole are provided with the node end plate, it is best
Node end plate is provided with positioned at its vertical center line both sides and is two symmetrical row's bolts hole, two exhausting holes center of circle difference with it
On two straight lines.The another steel I-beam end being connected with quadrate steel pipe column in plan is fixed with the beam-ends for covering I-steel end
Plate, best beam end plate is identical with the node end plate size.Bolt hole corresponding with node side is provided with the beam end plate, in beam
A high-strength bolt that both are fixed together respectively is set in end plate and the corresponding each pair bolt hole of node end plate, it is preferably high-strength
Degree bolt is friction type high strength bolt.
The present invention has following advantages and effect compared with prior art：
1st, channel-section steel is welded on the steel pipe edge of a wing that is connected by of quadrate steel pipe column and girder steel in the present invention, is connected using high-strength bolt end plate
Connect, it is to avoid setting diaphragm plate, be on the one hand that the making of steel member more facilitates, on the other hand, it is to avoid set inside square steel tube
Ribbed stiffener is put, while not influenceing concrete pouring in steel pipe.
2nd, the present invention is welded using channel-section steel and quadrate steel pipe column, and girder steel is connected integral by end plate connection with quadrate steel pipe column,
With semirigid characteristic, it is easy to accomplish the Aseismic Design principle of " strong node, weak component ", with preferable anti-seismic performance.
3rd, in the end plate connecting node of quadrate steel pipe column of the present invention and girder steel, the spiral shell of channel-section steel and quadrate steel pipe column and node end plate
Keyhole be welded in factory complete；It is after job site quadrate steel pipe column installs positioning, steel beam lifting is high to corresponding position
Strength bolt is connected, that is, complete node.Work on the spot amount is few, improves efficiency of construction.
4th, simple structure of the present invention, solves the technical problem after setting dividing plate；Easily realize " strong node, weak component "
Aseismic Design principle has preferable anti-seismic performance；With efficiency of construction and economic benefit higher and social benefit.
Brief description of the drawings
Fig. 1 is the main view schematic diagram of one of embodiment of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the main view schematic diagram of the two of embodiment of the present invention；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the top view of Fig. 4.
In figure：1st, quadrate steel pipe column, 2, channel-section steel section, 3, node end plate, 4, girder steel, 5, beam end plate, 6, frictional high-strength bolts.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but protection scope of the present invention
Do not limited by specific embodiment.
Embodiment 1
In the channel-section steel end plate connecting node simplified schematic diagram of the quadrate steel pipe column shown in Fig. 1, Fig. 2 and Fig. 3, opening left and right is relative
Two isometric channel-section steels sections 2, its one end is vertically fixed on the edge of a wing of quadrate steel pipe column 1, and the other end is fixed with and covers two channel-section steel ends
The node end plate 3 of lid, channel-section steel Duan Duanding is respectively positioned in the quadrate steel pipe column edge of a wing.Be provided with the node end plate positioned at its it is vertical in
Heart line both sides and be two symmetrical row centers of circle bolt hole respectively on two straight lines with it.Separately it is connected with quadrate steel pipe column in plan
The end of steel I-beam 4 be fixed with by I-steel end cover and with the node end plate size identical beam end plate 5.In the beam-ends
Plate is provided with bolt hole corresponding with node end plate, and one is respectively set in beam end plate and the corresponding each pair bolt hole of node end plate will
The friction type high strength bolt 6 that both are fixed together.
Embodiment 2
In the channel-section steel end plate connecting node simplified schematic diagram of the quadrate steel pipe column shown in Fig. 4, Fig. 5 and Fig. 6, it is open relative up and down
Two isometric channel-section steels sections 2, its one end is vertically fixed on the edge of a wing of quadrate steel pipe column 1, and the other end is fixed with and covers two channel-section steel ends
The node end plate 3 of lid, channel-section steel Duan Duanding is respectively positioned in the quadrate steel pipe column edge of a wing.Be provided with the node end plate positioned at its it is vertical in
Heart line both sides and be two symmetrical row centers of circle bolt hole respectively on two straight lines with it.Separately it is connected with quadrate steel pipe column in plan
The end of steel I-beam 4 be fixed with by I-steel end cover and with the node end plate size identical beam end plate 5.In the beam-ends
Plate is provided with bolt hole corresponding with node end plate, and one is respectively set in beam end plate and the corresponding each pair bolt hole of node end plate will
Both are fixed together friction type high strength bolt 6.
Claims (5)
1. the channel-section steel end plate connecting node of a kind of quadrate steel pipe column, it is characterised in that：Two relative isometric channel-section steel sections of opening, its one end
It is vertically fixed on the edge of a wing of quadrate steel pipe column, the other end is fixed with the node end plate for covering two channel-section steel ends, and channel-section steel section is not
By being that vertically-arranged or horizontal its end top are respectively positioned in the quadrate steel pipe column edge of a wing, some bolts hole are provided with the node end plate；Separately exist
The steel I-beam end that plan is connected with quadrate steel pipe column is fixed with the beam end plate for covering I-steel end, is provided with the beam end plate
Bolt hole corresponding with node end plate, in beam end plate and the corresponding each pair bolt hole of node end plate respectively setting one fixes both
High-strength bolt together.
2. the channel-section steel end plate connecting node of quadrate steel pipe column according to claim 1, it is characterised in that：Beam end plate and the section
Point end plate size is identical.
3. the channel-section steel end plate connecting node of quadrate steel pipe column according to claim 1 and 2, it is characterised in that：On node end plate
It is provided with positioned at its vertical center line both sides and is two symmetrical row's bolts hole with it.
4. the channel-section steel end plate connecting node of quadrate steel pipe column according to claim 3, it is characterised in that：On node end plate two
Row's bolt hole center of circle is respectively on two straight lines.
5. the channel-section steel end plate connecting node of quadrate steel pipe column according to claim 4, it is characterised in that：High-strength bolt is to rub
Wiping type high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133474.7A CN106703193A (en) | 2017-03-08 | 2017-03-08 | Channel steel end plate joint for square steel string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133474.7A CN106703193A (en) | 2017-03-08 | 2017-03-08 | Channel steel end plate joint for square steel string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703193A true CN106703193A (en) | 2017-05-24 |
Family
ID=58912195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133474.7A Pending CN106703193A (en) | 2017-03-08 | 2017-03-08 | Channel steel end plate joint for square steel string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703193A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547378A (en) * | 2018-05-30 | 2018-09-18 | 青岛理工大学 | Connecting device for steel frame beam column with through partition plate |
| CN111910780A (en) * | 2020-08-14 | 2020-11-10 | 中国十七冶集团有限公司 | Assembled beam column connected node |
| CN113622517A (en) * | 2021-06-11 | 2021-11-09 | 大象建筑设计有限公司 | Beam-end hinged connecting assembly bearing axial force in high-rise building |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001032370A (en) * | 1999-07-23 | 2001-02-06 | Babcock Hitachi Kk | Joint structure of steel pipe column and steel frame beam, and its connection method |
| KR20020026895A (en) * | 2002-02-02 | 2002-04-12 | 이연희 | Joining method of high strength steel structure |
| JP2004316254A (en) * | 2003-04-16 | 2004-11-11 | Shimizu Corp | Variable story height type structure |
| CN1884751A (en) * | 2006-06-16 | 2006-12-27 | 清华大学 | End plate type steel pipe concrete column-steel beam connection node |
| CN102505758A (en) * | 2011-10-24 | 2012-06-20 | 沈阳建筑大学 | Channel steel reinforcing rib connecting node for square steel tubular column and H-shaped steel beam |
| CN104100007A (en) * | 2014-07-16 | 2014-10-15 | 天元建设集团有限公司 | Double-lug-plate type square tube column and H-shaped steel frame variable-beam-depth assembly joint and construction method thereof |
| CN205444487U (en) * | 2015-12-31 | 2016-08-10 | 浙江绿筑建筑系统集成有限公司 | Full bolted connection node of square steel tubular column |
| CN105839788A (en) * | 2016-05-12 | 2016-08-10 | 中国矿业大学 | Novel steel pipe column and shaped steel beam assembling method |
| CN105863074A (en) * | 2016-04-17 | 2016-08-17 | 北京工业大学 | Assembly type wave web beam-column joint connection device |
| CN106436926A (en) * | 2016-11-07 | 2017-02-22 | 燕山大学 | Square steel tube column-H-shaped steel beam end-plate connecting node |
-
2017
- 2017-03-08 CN CN201710133474.7A patent/CN106703193A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001032370A (en) * | 1999-07-23 | 2001-02-06 | Babcock Hitachi Kk | Joint structure of steel pipe column and steel frame beam, and its connection method |
| KR20020026895A (en) * | 2002-02-02 | 2002-04-12 | 이연희 | Joining method of high strength steel structure |
| JP2004316254A (en) * | 2003-04-16 | 2004-11-11 | Shimizu Corp | Variable story height type structure |
| CN1884751A (en) * | 2006-06-16 | 2006-12-27 | 清华大学 | End plate type steel pipe concrete column-steel beam connection node |
| CN102505758A (en) * | 2011-10-24 | 2012-06-20 | 沈阳建筑大学 | Channel steel reinforcing rib connecting node for square steel tubular column and H-shaped steel beam |
| CN104100007A (en) * | 2014-07-16 | 2014-10-15 | 天元建设集团有限公司 | Double-lug-plate type square tube column and H-shaped steel frame variable-beam-depth assembly joint and construction method thereof |
| CN205444487U (en) * | 2015-12-31 | 2016-08-10 | 浙江绿筑建筑系统集成有限公司 | Full bolted connection node of square steel tubular column |
| CN105863074A (en) * | 2016-04-17 | 2016-08-17 | 北京工业大学 | Assembly type wave web beam-column joint connection device |
| CN105839788A (en) * | 2016-05-12 | 2016-08-10 | 中国矿业大学 | Novel steel pipe column and shaped steel beam assembling method |
| CN106436926A (en) * | 2016-11-07 | 2017-02-22 | 燕山大学 | Square steel tube column-H-shaped steel beam end-plate connecting node |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547378A (en) * | 2018-05-30 | 2018-09-18 | 青岛理工大学 | Connecting device for steel frame beam column with through partition plate |
| CN111910780A (en) * | 2020-08-14 | 2020-11-10 | 中国十七冶集团有限公司 | Assembled beam column connected node |
| CN113622517A (en) * | 2021-06-11 | 2021-11-09 | 大象建筑设计有限公司 | Beam-end hinged connecting assembly bearing axial force in high-rise building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204326258U (en) | A kind of angle steel lattice column and concrete girder connection linkage | |
| CN102661002A (en) | Joint of double-circular steel tube concrete column and steel beam and construction method | |
| CN206538876U (en) | Connecting node between novel fabricated steel plate concrete faced wall wall | |
| KR102079008B1 (en) | E-z connecting structure for beam and column wherein the end-moment and bending resistibility are reinforced | |
| CN106703193A (en) | Channel steel end plate joint for square steel string | |
| CN102635166A (en) | Connecting node of square steel pipe column and H-shaped steel beams | |
| CN106436926A (en) | Square steel tube column-H-shaped steel beam end-plate connecting node | |
| CN103174222A (en) | Steel casting modularization panel point for connection of steel pipe column and H-shaped beam | |
| CN103469902B (en) | Full rigid steel pipes concrete column connected node | |
| CN108086135A (en) | A kind of assembled steel tube constrains reinfored concrete line frame bridge pier | |
| CN207295999U (en) | Girder steel and steel core concrete column Hybrid connections node | |
| CN208594732U (en) | Easy-to-dismount steelwork tower truss outrigger platform | |
| CN205224288U (en) | Connection node of reinforced concrete superposed beam and steel pipe column | |
| CN202280158U (en) | Node for connecting square steel tubular column, H-shaped steel beam and L-shaped ribbed plate | |
| CN105040810B (en) | Suitable for the connecting node of frame supported shear wall structure reverse construction | |
| CN202466844U (en) | Top layer node connecting structure for concrete-filled steel tube column and steel reinforced concrete beam | |
| CN108149792B (en) | A kind of concrete-filled circular steel tube column-girder steel outer ring plate bolt connection node | |
| CN102505758A (en) | Channel steel reinforcing rib connecting node for square steel tubular column and H-shaped steel beam | |
| WO2023202490A1 (en) | Built-in laced-type lattice column double steel plate shear wall having wall-beam joint region | |
| CN202430832U (en) | Square steel pipe column and H-shaped steel beam groove steel stiffening rib connecting joint | |
| CN209145150U (en) | A kind of novel concrete-filled steel square tubular column reinforced using T-type floor | |
| CN209323829U (en) | A kind of steel tube concrete column feet node | |
| CN203961128U (en) | A kind of rectangle steel tubing string | |
| KR200358912Y1 (en) | Connection structure for girder & column | |
| CN217053744U (en) | Square steel pipe column-H shaped steel roof beam connected node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |