CN108589918A - A kind of connection structure of assembling truss beam and quadrate steel pipe column - Google Patents
A kind of connection structure of assembling truss beam and quadrate steel pipe column Download PDFInfo
- Publication number
- CN108589918A CN108589918A CN201810392725.8A CN201810392725A CN108589918A CN 108589918 A CN108589918 A CN 108589918A CN 201810392725 A CN201810392725 A CN 201810392725A CN 108589918 A CN108589918 A CN 108589918A
- Authority
- CN
- China
- Prior art keywords
- flange
- steel pipe
- pipe column
- connect
- quadrate
- 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
- E04B1/18—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
-
- 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
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- 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
The invention discloses a kind of connection structure of assembling truss beam and quadrate steel pipe column, quadrate steel pipe column is respectively equipped with column base and lower column base up and down, and both sides are connect with girder truss；The center of quadrate steel pipe column is four-prism, and four-prism is separately connected first flange and second flange above and below, and four-prism both sides are connected with H-type connector, connecting plate is equipped with outside H-type connector, and bolt hole is uniformly provided on connecting plate；Girder truss includes web member, steel channel beam, and web member top is top boom, lower part is lower boom, and top boom, lower boom are hollow tetragonous rod structure, and the face of end one is equipped with wing plate, and wing plate is connect with steel channel beam；Upper column base includes square steel tube upper prop and third flange；Lower column base includes square steel tube lower prop and the 4th flange；Third flange is connect with first flange, and the 4th flange is connect with second flange.The present invention improves the bearing capacity of bean column node, and present invention scene greatly accelerates speed of application, shorten construction period without welding process.
Description
Technical field
The present invention relates to a kind of connection structures of assembling truss beam and quadrate steel pipe column, belong to structural engineering field.
Background technology
Assembling type steel structure system is according to the good component of specification, standard production.It transports to construction site, then to producing
Component carry out fast assembling and installation.Assembling type steel structure system has the advantages that quality is light, environmentally protective, therefore, this
Structural system is widely adopted.In addition, this structural system has many advantages, such as that speed of application is fast, intensity is high, meet China's building
Industrialized demand.
Assembling type steel structure system requires structure in normal use with enough intensity, rigidity and ductility.Beam column connects
Key position of the node as total system is connect, the quality of node is directly related to the stress performance of structure.In addition, on ground
Under shake effect, what total system was easiest to destroy is exactly beam-column connection.Therefore, it is designed in steel structure system interior joint
It is component part important in structure design.
For assembling type steel structure system, design of node needs to meet speed of application, to realize industrialization, because
This, the bean column node of steel structure system will be easily installed, and the bolt connection especially in node installs fastening convenient for worker,
The node used in case history at present has the following disadvantages：
Lower flange and web member link together with quadrate steel pipe column on-the-spot welding on traditional full weldering node central sill, and this connection type is not
Only ductility is poor, and welding position is excessive, causes residual stress more, also counteracts process of industrialization in addition.And for full spiral shell
It tethers for connecing, traditional connection type is bolted entirely with column by beam-ends shrouding, but this connection type, fastening
When bolt, worker is needed to put in hand in quadrate steel pipe column, inconvenience is brought to construction, meanwhile, bolt hole carries out column section
Weaken, greatly reduces the stress performance of node.
Invention content
The present invention is intended to provide a kind of connection structure of assembling truss beam and quadrate steel pipe column, to existing in current case history
The defect of some nodes is improved, and improves the bearing capacity of bean column node.
The present invention provides a kind of connection structure of assembling truss beam and quadrate steel pipe column, quadrate steel pipe column is respectively equipped with up and down
Upper column base and lower column base, both sides are connect with girder truss；
The center of quadrate steel pipe column is four-prism, and four-prism is separately connected first flange and second flange, four-prism above and below
Both sides are connected with H-type connector, connecting plate are equipped with outside H-type connector, and bolt hole is uniformly provided on connecting plate；
Girder truss includes web member, steel channel beam, and web member top is top boom, lower part is lower boom, and top boom, lower boom are hollow
Tetragonous rod structure, and the face of end one is equipped with wing plate, wing plate is connect with steel channel beam；
Upper column base includes square steel tube upper prop and third flange；Lower column base includes square steel tube lower prop and the 4th flange；Third flange with
First flange connects, and the 4th flange is connect with second flange.
Further, the four-prism is welded with first flange and second flange above and below, and both sides are welded with H-type connector
It connects, connecting plate is respectively welded outside H-type connector.
Further, the bottom surface of the wing plate and steel channel beam is equipped with bolt hole；Bolt hole on wing plate and first flange,
Bolt hole in second flange corresponds to, and the bolt hole on steel channel beam is corresponding with the connecting plate bolt hole on the outside of quadrate steel pipe column；By purlin
It sets a roof beam in place and is connect with quadrate steel pipe column.
Further, the web member and upper and lower chord member are square steel tube, and web member is welded in upper and lower chord member in upper and lower chord member
Side, while two web member nodes meet at the junction of upper and lower chord member and web member；Channel steel beam-ends with bolt hole with connect after
The end connection of upper and lower chord member；Girder truss is connected by bolt with quadrate steel pipe column.
Further, the square steel tube upper prop and third flange welding；Square steel tube lower prop and the 4th flange welding；Third method
Orchid is bolted with first flange, and the 4th flange is bolted with second flange.
The fabricated construction of the present invention, above-mentioned three big component are welded in factory and are completed, and pass through spiral shell after transport to construction site
Bolt connects rapidly these three components, has no welding process, greatly accelerates speed of application, shortens construction period.
Beneficial effects of the present invention：
（1）Compared with conventional coupling arrangement, girder truss, column base and quadrate steel pipe column are finished in factory's welding, are then transported to construction
It only needs to be bolted just behind scene, construction period is greatly reduced, accelerate worker's working efficiency.
（2）Web member is the bearing capacity that square steel tube enhances girder truss, and square steel tube chord member can enhance the bending resistance of girder truss
Bearing capacity, two kinds of structures combine the bearing power increase so that entire girder truss；Meanwhile the peace of pipeline is convenient in the gap in girder truss
Dress, avoids building structure when setting up hot-water heating electricity, and drilling causes to damage to building structure.
Description of the drawings
Fig. 1 is the structural schematic diagram of quadrate steel pipe column of the present invention；
Fig. 2 is the structural schematic diagram of girder truss of the present invention；
Fig. 3 is the structural schematic diagram of the upper column base of the present invention；
Fig. 4 is assembling process schematic diagram of the present invention；
Fig. 5 is present invention assembly design sketch；
Fig. 6 is the front view of Fig. 5.
1 is first flange in figure, and 2 be second flange, and 3 be four-prism, and 4 be H-type connector, and 5 be connecting plate, and 6 be upper
Chord member, 7 be lower boom, and 8 be web member, and 9 be steel channel beam, and 10 be third flange, and 11 be square steel tube upper prop, and 12 be square steel tube lower prop,
13 be the 4th flange, and 14 be bolt hole, and 15 be bolt.
Specific implementation mode
It is further illustrated the present invention below by embodiment, but is not limited to following embodiment.
Embodiment：
As shown in Fig. 1 ~ 5, the present invention provides a kind of connection structure of assembling truss beam and quadrate steel pipe column, above and below quadrate steel pipe column
It is respectively equipped with column base and lower column base, both sides are connect with girder truss；
The center of quadrate steel pipe column is four-prism 3, and four-prism 3 is separately connected first flange 1 and second flange 2 above and below, positive four
3 both sides of prism are connected with H-type connector 4, and 4 outside of H-type connector is equipped with connecting plate 5, and is uniformly provided with bolt hole on connecting plate 5
14；
Girder truss includes web member 8, steel channel beam 9, and 8 top of web member is top boom 6, lower part is lower boom 7, top boom 6, lower boom 7
For hollow tetragonous rod structure, and the face of end one is equipped with wing plate, and wing plate is connect with steel channel beam 9；
Upper column base includes square steel tube upper prop 11 and third flange 10；Lower column base includes square steel tube lower prop 12 and the 4th flange 13；The
Three flanges 10 are connect with first flange 1, and the 4th flange 13 is connect with second flange 2.
The four-prism 3 is upper and lower to be welded with first flange 1 and second flange 2 respectively, and both sides are welded with H-type connector 4
It connects, connecting plate 5 is respectively welded outside H-type connector 4.
The bottom surface of the wing plate and steel channel beam 9 is equipped with bolt hole 14；Bolt hole on wing plate and first flange 1, second
Bolt hole on flange 2 corresponds to, and the bolt hole on steel channel beam 9 is corresponding with 5 bolt hole of connecting plate on the outside of quadrate steel pipe column；By truss
Beam is connect with quadrate steel pipe column.
The web member and upper and lower chord member are square steel tube, and the web member 8 is welded in upper and lower chord member on the inside of upper and lower chord member,
Two web member nodes meet at the junction of upper and lower chord member and web member simultaneously；The end of channel steel beam-ends and upper and lower chord member with bolt hole
Portion connects；Girder truss is connected by bolt with quadrate steel pipe column.
The square steel tube upper prop 11 and third flange 10 weld；Square steel tube lower prop 12 and the welding of the 4th flange 13；Third method
Orchid 10 is bolted with first flange 1, and the 4th flange 13 is bolted with second flange 2.
It is completed in use, above-mentioned three big component is welded in factory, by bolt 15 in corresponding position after transport to construction site
It sets and connects these three components rapidly, scene is not necessarily to welding.
Claims (5)
1. a kind of connection structure of assembling truss beam and quadrate steel pipe column, it is characterised in that：Quadrate steel pipe column is respectively equipped with up and down
Column base and lower column base, both sides are connect with girder truss；
The center of quadrate steel pipe column is four-prism, and four-prism is separately connected first flange and second flange, four-prism above and below
Both sides are connected with H-type connector, connecting plate are equipped with outside H-type connector, and bolt hole is uniformly provided on connecting plate；
Girder truss includes web member, steel channel beam, and web member top is top boom, lower part is lower boom, and top boom, lower boom are hollow
Tetragonous rod structure, and the face of end one is equipped with wing plate, wing plate is connect with steel channel beam；
Upper column base includes square steel tube upper prop and third flange；Lower column base includes square steel tube lower prop and the 4th flange；Third flange with
First flange connects, and the 4th flange is connect with second flange.
2. the connection structure of assembling truss beam and quadrate steel pipe column according to claim 1, it is characterised in that：Described positive four
Prism is welded with first flange and second flange above and below, and both sides are welded with H-type connector, is respectively welded outside H-type connector
Connecting plate.
3. the connection structure of assembling truss beam and quadrate steel pipe column according to claim 1, it is characterised in that：The wing plate
It is equipped with bolt hole with the bottom surface of steel channel beam；Bolt hole on wing plate is corresponding with the bolt hole in first flange, second flange, slot
Bolt hole on girder steel is corresponding with the connecting plate bolt hole on the outside of quadrate steel pipe column；Girder truss is connect with quadrate steel pipe column.
4. the connection structure of assembling truss beam and quadrate steel pipe column according to claim 1, it is characterised in that：The web member
Be square steel tube with upper and lower chord member, web member and upper and lower chord member are welded on the inside of upper and lower chord member, while two web member nodes meet at,
The junction of lower boom and web member；Channel steel beam-ends with bolt hole is connect with the end of upper and lower chord member；Girder truss passes through bolt
It is connected with quadrate steel pipe column.
5. the connection structure of assembling truss beam and quadrate steel pipe column according to claim 1, it is characterised in that：The square steel
Pipe upper prop and third flange welding；Square steel tube lower prop and the 4th flange welding；Third flange is bolted with first flange,
4th flange is bolted with second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392725.8A CN108589918A (en) | 2018-04-27 | 2018-04-27 | A kind of connection structure of assembling truss beam and quadrate steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392725.8A CN108589918A (en) | 2018-04-27 | 2018-04-27 | A kind of connection structure of assembling truss beam and quadrate steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589918A true CN108589918A (en) | 2018-09-28 |
Family
ID=63610172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392725.8A Pending CN108589918A (en) | 2018-04-27 | 2018-04-27 | A kind of connection structure of assembling truss beam and quadrate steel pipe column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108589918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160418A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Anti special-shaped post frame construction system of side of assembled buckled plate |
| CN112160419A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
| CN112302167A (en) * | 2020-09-18 | 2021-02-02 | 北京工业大学 | Assembled steel construction dysmorphism post frame construction system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202157420U (en) * | 2011-07-19 | 2012-03-07 | 筑巢（北京）科技有限公司 | 45-degree beam column combination fastener and lightweight steel structure thereof |
| CN103015537A (en) * | 2012-12-26 | 2013-04-03 | 北京工业大学 | Beam-column joint connecting device of assembled steel structure system |
| CN103015536A (en) * | 2012-12-26 | 2013-04-03 | 北京工业大学 | Beam-column joint connecting device for multi-story/high-rise assembly type steel structure system |
| CN104652617A (en) * | 2015-02-08 | 2015-05-27 | 北京工业大学 | Beam-column joint connection device of multi-story fabricated steel structure system |
| CN104652616A (en) * | 2015-02-04 | 2015-05-27 | 北京工业大学 | Half-welding half-bolt beam-column joint connection device of assembly type steel structure system |
| CN206529889U (en) * | 2017-02-17 | 2017-09-29 | 北京工业大学 | A kind of end plate assembled truss of angle steel beam column node connection device for recovering function |
-
2018
- 2018-04-27 CN CN201810392725.8A patent/CN108589918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202157420U (en) * | 2011-07-19 | 2012-03-07 | 筑巢（北京）科技有限公司 | 45-degree beam column combination fastener and lightweight steel structure thereof |
| CN103015537A (en) * | 2012-12-26 | 2013-04-03 | 北京工业大学 | Beam-column joint connecting device of assembled steel structure system |
| CN103015536A (en) * | 2012-12-26 | 2013-04-03 | 北京工业大学 | Beam-column joint connecting device for multi-story/high-rise assembly type steel structure system |
| CN104652616A (en) * | 2015-02-04 | 2015-05-27 | 北京工业大学 | Half-welding half-bolt beam-column joint connection device of assembly type steel structure system |
| CN104652617A (en) * | 2015-02-08 | 2015-05-27 | 北京工业大学 | Beam-column joint connection device of multi-story fabricated steel structure system |
| CN206529889U (en) * | 2017-02-17 | 2017-09-29 | 北京工业大学 | A kind of end plate assembled truss of angle steel beam column node connection device for recovering function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160418A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Anti special-shaped post frame construction system of side of assembled buckled plate |
| CN112160419A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Assembled beam column connected node based on anti special-shaped post of side of buckled plate |
| CN112302167A (en) * | 2020-09-18 | 2021-02-02 | 北京工业大学 | Assembled steel construction dysmorphism post frame construction system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |