CN106436926A - Square steel tube column-H-shaped steel beam end-plate connecting node - Google Patents
Square steel tube column-H-shaped steel beam end-plate connecting node Download PDFInfo
- Publication number
- CN106436926A CN106436926A CN201610973006.6A CN201610973006A CN106436926A CN 106436926 A CN106436926 A CN 106436926A CN 201610973006 A CN201610973006 A CN 201610973006A CN 106436926 A CN106436926 A CN 106436926A
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- CN
- China
- Prior art keywords
- end plate
- steel
- node
- pipe column
- plate
- 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.)
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a square steel tube column-H-shaped steel beam end-plate connecting node which comprises a square steel tube column, an H-shaped steel beam, a node end plate, a beam end plate and side steel plates; the beam end plate is in weld connection with the end part of the H-shaped steel beam, and a bolt hole is formed in the beam end plate; the two side steel plates are in weld connection with wall plates on the two sides of the square steel tube column; the node end plate is in weld connection with each of the two side steel plates, and a screw hole corresponding to the beam end plate is formed in the node end plate; the square steel tube column and the H-shaped steel beam are connected into a whole through friction type high-strength bolts by means of the node end plate and the beam end plate. The square steel tube column-H-shaped steel beam end-plate connecting node disclosed by the invention is simple in structure and solves the construction problem caused as a partition plate is welded in the square steel tube, and meanwhile, the pouring of concrete in the steel tube is not affected; an anti-seismic design principle of 'strong node and weak component' is easy to realize, and the anti-seismic property is better; the construction efficiency is higher, and the suitability for the construction of the square steel tube column-steel beam connecting node in a multi-rise or high-rise building steel structure is realized.
Description
Technical field
The present invention relates to the connecting node of the steel structure girder of building field and post, more particularly to one kind be applied to multilamellar or
The connecting node of the quadrate steel pipe column in high-rise building steel structure-H-shaped girder steel.
Background technology
At present, quadrate steel pipe column and the connecting node mode of girder steel mainly have three kinds：Internal partition formula, diaphragm-through type and outer every
Board-like.For connection with inner diaphragm, internal partition the last item weld seam is to weld in the post of closing, needs to tie using electroslag welding
Bundle, construction is complicated, and cost is higher, and meanwhile, if perforate is so that casting concrete on dividing plate, perforate size is subject to sectional dimension
Impact, pouring of 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 is concreting problem as connection with inner diaphragm.External partition formula node construction is simple,
Do not limited by steel tube section size, but steel using amount is larger, and external partition is made node corner project, impact building is attractive in appearance.
Content of the invention
For above-mentioned existing problems, the present invention is intended to provide a kind of connection section of simply constructed quadrate steel pipe column-H-shaped girder steel
Point, can meet the requirement of bearing capacity and stiffness, facilitate the construction of node again.
The purpose of the present invention is realized by following technical proposals：A kind of end plate connection section of quadrate steel pipe column-H-shaped girder steel
Point, including quadrate steel pipe column, H-shaped girder steel, node end plate, beam end plate, side steel plate, beam end plate is welded to connect with H-shaped girder steel end, beam
Bolt hole, both sides steel plate and quadrate steel pipe column two side wall panels solder design, node end plate and side steel plate solder design are had on end plate,
The screw corresponding with beam end plate is had on node end plate, quadrate steel pipe column, H-shaped girder steel pass through to rub by node end plate, beam end plate
Wiping type high-strength bolt connects integral.
The width of side steel plate of the present invention is associated with the installation of H-shaped girder steel, when H-shaped girder steel is installed in quadrate steel pipe column side,
Side steel plate is put in the middle of quadrate steel pipe column sidewall paneling width；When quadrate steel pipe column both sides are respectively mounted H-shaped girder steel, side steel plate and quadrate steel pipe column side
The whole wide overlap joint of wallboard.
The H-shaped girder steel of the present invention and the connection of quadrate steel pipe column or using flush end plate node or adopt semi-girder end plate node, when
During using semi-girder end plate node, beam end plate semi-girder part is welded with ribbed stiffener.
Beneficial effects of the present invention are as follows：
1st, in the present invention quadrate steel pipe column and H-shaped girder steel be connected by steel pipe sidewall paneling welding steel, passed through using end plate
High-strength bolt connects, it is to avoid setting diaphragm plate, on the one hand make the making of steel beam column convenient, on the other hand, it is to avoid side
Steel duct arranges ribbed stiffener, does not affect concrete pouring in steel pipe simultaneously.
2nd, the present invention adopts side steel plate and quadrate steel pipe column welding, increased the thickness of nodes domains, has higher nodes domains
Rigidity, and H-shaped girder steel is connected integral by end plate connection with quadrate steel pipe column, has semirigid characteristic, it is easy to accomplish " strong save
The Aseismic Design principle of point, weak component ", has preferable anti-seismic performance.
3rd, in the end plate type connecting node of quadrate steel pipe column of the present invention and H-shaped girder steel, the welding between component and component and end
The screw processing of plate all can complete in factory；Job site only need to be installed quadrate steel pipe column after positioning, then by H-shaped steel beam lifting
Connect to corresponding position high-strength bolt, you can complete node.Work on the spot amount is few, improves efficiency of construction.
Brief description
Fig. 1 is the flush endplate node front view of the present invention.
Fig. 2 is the flush endplate node right view of the present invention.
Fig. 3 is the flush endplate node top view of the present invention.
Fig. 4 is the semi-girder end plate connecting node front view of the present invention.
Fig. 5 is the semi-girder end plate connecting node right view of the present invention.
Fig. 6 is the semi-girder end plate connecting node top view of the present invention.
In figure：1- quadrate steel pipe column；2- side steel plate；3- node end plate；4-H shape girder steel；5- beam end plate；The high-strength spiral shell of 6- friction-type
Bolt；7- ribbed stiffener.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
Embodiment 1：
A kind of quadrate steel pipe column of the present invention and the end plate type connecting node flush endplate node of H-shaped girder steel, such as Fig. 1～3
Shown, including quadrate steel pipe column 1, side steel plate 2, node end plate 3, H-shaped girder steel 4, beam end plate 5, and frictional high-strength bolts 6.Side
Steel plate 2 is welded to connect with quadrate steel pipe column 1；Node end plate 3 is welded to connect with side steel plate 3 external part, beam end plate 5 and H-shaped girder steel 4 end
Portion is welded to connect, and quadrate steel pipe column 1, H-shaped girder steel 4 are connected into whole by node end plate 3, beam end plate 5 by frictional high-strength bolts 6
Body.The welding manner of side steel plate and square steel tube side wall, thickness of slab and weld size according to《Code for design of steel structures》(GB50017-
2003) calculate and determine.The welding of the welding, H-shaped girder steel and beam end plate of side steel plate and quadrate steel pipe column and node end plate, and node
The screw processing of end plate and beam end plate all can complete in factory；Job site only need to be installed quadrate steel pipe column after positioning, then by H
Shape steel beam lifting connects to corresponding position high-strength bolt, you can complete the structure of connecting node.
Embodiment 2：
As shown in figures 4-6, the end plate connecting node semi-girder end plate connection of a kind of quadrate steel pipe column of the present invention and H-shaped girder steel
Node, its component composition, processing and fabricating and installation are similar with flush endplate node, except for the difference that in beam end plate 5 and H-shaped girder steel
4 lower limbs are welded with ribbed stiffener 7 at the corresponding upper and lower edge of a wing respectively.
Simple structure of the present invention, solves the technical problem after setting dividing plate, easily realizes the anti-of " strong node, weak component "
Shake design principle, has preferable anti-seismic performance, has higher efficiency of construction and economic benefit and social benefit.
Claims (3)
1. the end plate connecting node of a kind of quadrate steel pipe column-H-shaped girder steel, including quadrate steel pipe column, H-shaped girder steel it is characterised in that also wrapping
Include node end plate, beam end plate, side steel plate；Beam end plate and H-shaped girder steel end adopt solder design, and beam end plate has bolt hole；
Both sides steel plate and quadrate steel pipe column two side wall panels solder design；Node end plate is welded to connect with side steel plate, node end plate has with
The corresponding screw of beam end plate；Quadrate steel pipe column, H-shaped girder steel pass through high-strength friction bolt connection by node end plate, beam end plate
Integral.
2. a kind of end plate connecting node of quadrate steel pipe column-H-shaped girder steel according to claim 1 is it is characterised in that described side
The width of steel plate is associated with the installation of H-shaped girder steel, and when H-shaped girder steel is installed in quadrate steel pipe column side, quadrate steel pipe column side put by side steel plate
In the middle of wallboard width；When quadrate steel pipe column both sides are respectively mounted H-shaped girder steel, side steel plate wide overlap joint whole with quadrate steel pipe column sidewall paneling.
3. a kind of end plate connecting node of quadrate steel pipe column-H-shaped girder steel according to claim 1 is it is characterised in that described H
The connection of shape girder steel and quadrate steel pipe column or using flush end plate node or adopt semi-girder end plate node, when using semi-girder end plate node
When, beam end plate semi-girder part is welded with ribbed stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973006.6A CN106436926A (en) | 2016-11-07 | 2016-11-07 | Square steel tube column-H-shaped steel beam end-plate connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973006.6A CN106436926A (en) | 2016-11-07 | 2016-11-07 | Square steel tube column-H-shaped steel beam end-plate connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436926A true CN106436926A (en) | 2017-02-22 |
Family
ID=58180919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973006.6A Pending CN106436926A (en) | 2016-11-07 | 2016-11-07 | Square steel tube column-H-shaped steel beam end-plate connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436926A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703193A (en) * | 2017-03-08 | 2017-05-24 | 燕山大学 | Channel steel end plate joint for square steel string |
| CN107642198A (en) * | 2017-10-12 | 2018-01-30 | 广西广厦环保科技有限公司 | Prefabricated beams of concrete and its preparation technology |
| CN107724602A (en) * | 2017-10-12 | 2018-02-23 | 广西广厦环保科技有限公司 | Prefabricated concrete column and its preparation technology |
| CN113737964A (en) * | 2021-09-02 | 2021-12-03 | 上海电力设计院有限公司 | Box-type beam full-bolting rigid connection node and design and manufacturing method thereof |
| CN114562036A (en) * | 2021-11-21 | 2022-05-31 | 中冶建筑研究总院（深圳）有限公司 | Self-resetting connection node between steel frame and composite wallboard and assembly type building thereof |
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| JPH04343935A (en) * | 1991-05-17 | 1992-11-30 | Sekisui House Ltd | Column/beam joint system |
| JPH10252148A (en) * | 1997-03-17 | 1998-09-22 | Housing Tamura:Kk | Beam-column joint construction |
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| CN1884751A (en) * | 2006-06-16 | 2006-12-27 | 清华大学 | End plate type steel pipe concrete column-steel beam connection node |
| 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 |
| CN201535015U (en) * | 2009-07-31 | 2010-07-28 | 宝山钢铁股份有限公司 | Connecting node of outer sleeve-type square and rectangular steel pipe 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 |
| WO2016060349A1 (en) * | 2014-10-13 | 2016-04-21 | (주)센벡스 | Octagonal concrete-filled steel tube column |
| CN205604471U (en) * | 2016-05-12 | 2016-09-28 | 中国矿业大学 | Novel assembly node of steel -pipe column and shaped steel roof beam |
-
2016
- 2016-11-07 CN CN201610973006.6A patent/CN106436926A/en active Pending
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| JPH10252148A (en) * | 1997-03-17 | 1998-09-22 | Housing Tamura:Kk | Beam-column joint construction |
| KR20020026895A (en) * | 2002-02-02 | 2002-04-12 | 이연희 | Joining method of high strength steel structure |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703193A (en) * | 2017-03-08 | 2017-05-24 | 燕山大学 | Channel steel end plate joint for square steel string |
| CN107642198A (en) * | 2017-10-12 | 2018-01-30 | 广西广厦环保科技有限公司 | Prefabricated beams of concrete and its preparation technology |
| CN107724602A (en) * | 2017-10-12 | 2018-02-23 | 广西广厦环保科技有限公司 | Prefabricated concrete column and its preparation technology |
| CN107642198B (en) * | 2017-10-12 | 2020-09-29 | 广西贺州市矿投广厦环保科技有限公司 | Prefabricated concrete beam and preparation process thereof |
| CN113737964A (en) * | 2021-09-02 | 2021-12-03 | 上海电力设计院有限公司 | Box-type beam full-bolting rigid connection node and design and manufacturing method thereof |
| CN113737964B (en) * | 2021-09-02 | 2023-03-14 | 上海电力设计院有限公司 | Box-type beam full-bolting rigid connection node and design and manufacturing method thereof |
| CN114562036A (en) * | 2021-11-21 | 2022-05-31 | 中冶建筑研究总院（深圳）有限公司 | Self-resetting connection node between steel frame and composite wallboard and assembly type building thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |