CN106522366A - Connection structure for steel column and steel beam - Google Patents
Connection structure for steel column and steel beam Download PDFInfo
- Publication number
- CN106522366A CN106522366A CN201611074922.2A CN201611074922A CN106522366A CN 106522366 A CN106522366 A CN 106522366A CN 201611074922 A CN201611074922 A CN 201611074922A CN 106522366 A CN106522366 A CN 106522366A
- Authority
- CN
- China
- Prior art keywords
- steel
- column
- square
- steel column
- rectangular frame
- 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
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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
- E04B1/18—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
- E04B1/18—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
- E04B2001/2415—Brackets, gussets, joining plates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention relates to a connection structure for a steel column and a steel beam. The connection structure comprises square steel columns and H-shaped steel beams connected with the square steel columns, and three layers of H-shaped steel beams and four groups of square steel columns form one unit section; each group of square steel columns is composed of 2-3 square steels; the top and bottom of each H-shaped steel beam are respectively connected with a steel column; the H-shaped steel beams connected with the square steel columns are one integral board; connecting plates are arranged between lower flange plates and upper flange plates which connect the H-shaped steel beams with the square steel columns; and the connecting plates are mutually connected to form a rectangular frame. The connection structure for the steel column and the steel beam has the advantages that welding quantity of steel structures is reduced during field mounting, the problem that a bracket is not long enough during rigid connection of the steel column with the steel beam is avoided, and the construction period is shortened.
Description
Technical field
The present invention relates to a kind of construction structure, specifically, is the attachment structure for being related to a kind of steel column and girder steel.
Background technology
With " energy-saving and emission-reduction " policy that China puts into effect, house is emphasis, and particularly assembling type steel structure house brings very
Big development space, in numerous residential housings, assembling type steel structure house optimum factorial praluction will be designed, produces, be applied
Work, installation integration, it is " factory's manufacture " to change traditional " being built on-site ".Assembling type steel structure house, from heavy and light, cost
It is low, install simple, speed of application is fast, and construction pollution environment is few, and anti-seismic performance is good, recoverable, economic and environment-friendly etc. to meet state
The requirement of " green building " that family proposes.
With the progressively implementation of China's housing industrialization, traditional high energy consumption, inefficient reinforced concrete structure is just progressively
By low power consuming, efficient assembled plant forms new housing industrialization version.The connection of steel structure column and beam
Form has mainly just connect and has been hinged, and after the completion of structure, mode of transfer force is that flooring-body of wall-beam-post is sequentially distributed downwards, steel column and
Beam is all independent individuality.We allow flooring, body of wall, beam and column to be combined into an entirety now, allow whole floor face to become
Integrally, then it is uniformly distributed to every pillar, allows pillar collective stress, it is to avoid local settles.
The content of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of shortening short construction period, and easy construction improves anti-
Shake intensity, it is ensured that the steel column of construction quality and the attachment structure of girder steel.
The technical solution used in the present invention is：
A kind of attachment structure of steel column and girder steel, the H profile steel beam being connected including square tubular column and with square tubular column,
Three layers of H profile steel beam and four prescription steel columns constitute a unit section；
It is made up of 2-3 root square steel per prescription steel column；
The top and bottom of H profile steel beam is connected with steel column respectively；
The H profile steel beam being connected with square tubular column is one piece of imposite；
The top flange plate of H profile steel beam is connected with the lower surface of top steel column；
The bottom wing listrium of H profile steel beam is connected with the upper surface of bottom steel column；
The centrage of top steel column is coaxial with the centrage of bottom steel column；
Connecting plate is provided between bottom wing listrium that H profile steel beam is connected with square tubular column and top flange plate；
Connecting plate is constituted by four pieces；
The connecting plate is interconnected to form rectangular frame；
The upper surface for forming rectangular frame is connected with the lower surface face of top flange plate；
The lower surface for forming rectangular frame is connected with the upper surface of bottom wing listrium；
Four side walls of rectangular frame respectively side corresponding with top steel column wall on unified vertical plane；
Four side walls of rectangular frame respectively side corresponding with bottom steel column wall on unified vertical plane.
The thickness of connecting plate is identical with square tubular column wall thickness.
The top flange plate and bottom wing listrium of the H profile steel beam being connected with square tubular column is square connecting plate, square connection
The area of plate is more than square tubular column cross-sectional area.
The square connecting plate is provided with steam vent；The steam vent is arranged on the inner side of rectangular frame extended surface.
The beneficial effect of hinge structure of the present invention：
The attachment structure of steel column of the present invention and girder steel, the welding capacity of steel construction when reducing in-site installation, it is to avoid steel column with girder steel
Bracket length inadequate problem when being rigidly connected, shortens the construction period.With integral manufacturing, overall preassembling, whole Transporting are whole
The mode of body lifting, really realizes the fabricated construction of house.
Description of the drawings
Fig. 1 is the dimensional structure diagram of steel column of the present invention and the attachment structure of girder steel；
Fig. 2 is the connection diagram of steel column of the present invention and the attachment structure of girder steel；
Fig. 3 is the structural representation of steel column of the present invention and the H profile steel beam of the attachment structure of girder steel.
Critical piece symbol description in accompanying drawing：
In figure：
1st, square tubular column 2, H profile steel beam
3rd, steam vent 4, rectangular frame web
5th, the surface that top flange plate is connected with steel column
21st, top flange plate 22, bottom wing listrium
23rd, web.
Specific embodiment
Referring to the drawings and embodiment the present invention will be described in detail：
Knowable to accompanying drawing 1-3, the attachment structure of a kind of steel column and girder steel, the H profile steel being connected including square tubular column 1 and with square tubular column
Beam 2,
Three layers of H profile steel beam 2 and 1 group of the four prescription steel columns unit section of composition one；
It is made up of 2-3 root square steel per prescription steel column group；
The top and bottom of H profile steel beam is connected with steel column respectively；
The H profile steel beam being connected with square tubular column is one piece of imposite；
The top flange plate of H profile steel beam is connected with the lower surface of top steel column；
The bottom wing listrium of H profile steel beam is connected with the upper surface of bottom steel column；
The centrage of top steel column is coaxial with the centrage of bottom steel column；
Connecting plate is provided between bottom wing listrium that H profile steel beam is connected with square tubular column and top flange plate；
Connecting plate is constituted by four pieces；
The connecting plate is interconnected to form rectangular frame；
The upper surface for forming rectangular frame is connected with the lower surface face of top flange plate；
The lower surface for forming rectangular frame is connected with the upper surface of bottom wing listrium；
Four side walls of rectangular frame respectively side corresponding with top steel column wall on unified vertical plane；
Four side walls of rectangular frame respectively side corresponding with bottom steel column wall on unified vertical plane.
The thickness of connecting plate is identical with square tubular column wall thickness.
The top flange plate and bottom wing listrium of the H profile steel beam being connected with square tubular column is square connecting plate, square connection
The area of plate is more than square tubular column cross-sectional area.
The square connecting plate is provided with steam vent；The steam vent is arranged on the inner side of rectangular frame extended surface.
With integral manufacturing, overall preassembling, whole Transporting, the mode of integral hoisting really realize the assembled of house
Construction.Flooring, body of wall, beam and column are combined into an entirety, allow whole floor face to be integrally formed, then are uniformly distributed to every post
Son, allows pillar collective stress, it is to avoid local settles.
A kind of steel column structure of assembling type steel structure house, including H profile steel beam body, the H profile steel beam body is by upper limb
Listrium 21, bottom wing listrium 21 and connection top flange plate 21 and the web 23 of bottom wing listrium 22 are constituted, top flange plate 21 and bottom wing
The face width that listrium 22 is connected with steel column is more than the width on top flange plate and other surfaces of bottom wing listrium；
The H profile steel beam being connected with square tubular column is one overall；
Rectangular frame web 4 is provided between bottom wing listrium that H profile steel beam is connected with square tubular column and top flange plate；
The rectangular frame web 4 is made up of four pieces of connecting plates；
The upper surface of connecting plate is connected with top flange plate；
The lower surface of connecting plate is connected with bottom wing listrium；
Adjacent connection plates are connected with each other；
The upper surface for forming rectangular frame is connected with the lower surface of top flange plate；
The lower surface for forming rectangular frame is connected with the upper surface of bottom wing listrium；
Four side walls of rectangular frame respectively side corresponding with the square tubular column that H profile steel beam is connected wall on unified vertical plane；
The thickness of connecting plate is identical with square tubular column wall thickness.
The top flange plate and bottom wing listrium of the H profile steel beam being connected with square tubular column is square connecting plate, square connection
The area of plate is more than square tubular column cross-sectional area.
The square connecting plate is provided with steam vent 3；The steam vent 3 is arranged on the inner side of rectangular frame extended surface.
Aerofluxuss bore dia my 20-30 millimeters.
The attachment structure of steel column of the present invention and girder steel, the welding capacity of steel construction when reducing in-site installation, it is to avoid steel column with
Bracket length inadequate problem when girder steel is rigidly connected, shortens the construction period.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma to the structure of the present invention
Limit.Any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
Belong in the range of technical scheme.
Claims (4)
1. the attachment structure of a kind of steel column and girder steel, the H profile steel beam being connected including square tubular column and with square tubular column, its feature exist
In：
Three layers of H profile steel beam and four prescription steel column groups constitute a unit section；
It is made up of 2-3 root square steel per prescription steel column group；
The top and bottom of H profile steel beam is connected with steel column respectively；
The H profile steel beam being connected with square tubular column is one piece of imposite；
The top flange plate of H profile steel beam is connected with the lower surface of top steel column；
The bottom wing listrium of H profile steel beam is connected with the upper surface of bottom steel column；
The centrage of top steel column is coaxial with the centrage of bottom steel column；
Connecting plate is provided between bottom wing listrium that H profile steel beam is connected with square tubular column and top flange plate；
Connecting plate is constituted by four pieces；
The connecting plate is interconnected to form rectangular frame；
The upper surface for forming rectangular frame is connected with the lower surface face of top flange plate；
The lower surface for forming rectangular frame is connected with the upper surface of bottom wing listrium；
Four side walls of rectangular frame respectively side corresponding with top steel column wall on unified vertical plane；
Four side walls of rectangular frame respectively side corresponding with bottom steel column wall on unified vertical plane.
2. the attachment structure of steel column and girder steel according to claim 1, it is characterised in that：The thickness of connecting plate and square steel post jamb
It is thick identical.
3. the attachment structure of steel column and girder steel according to claim 1, it is characterised in that：The H profile steel being connected with square tubular column
The top flange plate and bottom wing listrium of beam is square connecting plate, and the area of square connecting plate is more than square tubular column cross-sectional area.
4. the attachment structure of steel column and girder steel according to claim 1, it is characterised in that：The square connecting plate is provided with
Steam vent；The steam vent is arranged on the inner side of rectangular frame extended surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074922.2A CN106522366A (en) | 2016-11-30 | 2016-11-30 | Connection structure for steel column and steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074922.2A CN106522366A (en) | 2016-11-30 | 2016-11-30 | Connection structure for steel column and steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522366A true CN106522366A (en) | 2017-03-22 |
Family
ID=58353928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611074922.2A Pending CN106522366A (en) | 2016-11-30 | 2016-11-30 | Connection structure for steel column and steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100046685A (en) * | 2008-10-28 | 2010-05-07 | 주식회사 포스코 | Connecting structure for column connection of h-steel beam to steel square tube by using energy dissipation device |
| CN204386002U (en) * | 2014-12-26 | 2015-06-10 | 宝钢建筑系统集成有限公司 | A kind of precast assemble floor system |
| CN105863052A (en) * | 2016-04-17 | 2016-08-17 | 北京工业大学 | Function-restorable assembly type beam column-column flange connection joint device |
| CN106121043A (en) * | 2016-08-25 | 2016-11-16 | 中冶建筑研究总院有限公司 | A kind of two-tube coupled column with energy-dissipating and shock-absorbing effect and construction method |
-
2016
- 2016-11-30 CN CN201611074922.2A patent/CN106522366A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100046685A (en) * | 2008-10-28 | 2010-05-07 | 주식회사 포스코 | Connecting structure for column connection of h-steel beam to steel square tube by using energy dissipation device |
| CN204386002U (en) * | 2014-12-26 | 2015-06-10 | 宝钢建筑系统集成有限公司 | A kind of precast assemble floor system |
| CN105863052A (en) * | 2016-04-17 | 2016-08-17 | 北京工业大学 | Function-restorable assembly type beam column-column flange connection joint device |
| CN106121043A (en) * | 2016-08-25 | 2016-11-16 | 中冶建筑研究总院有限公司 | A kind of two-tube coupled column with energy-dissipating and shock-absorbing effect and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |