CN107034990A - A kind of assembled light steel frame T-section point and the practice - Google Patents
A kind of assembled light steel frame T-section point and the practice Download PDFInfo
- Publication number
- CN107034990A CN107034990A CN201710341394.0A CN201710341394A CN107034990A CN 107034990 A CN107034990 A CN 107034990A CN 201710341394 A CN201710341394 A CN 201710341394A CN 107034990 A CN107034990 A CN 107034990A
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- Prior art keywords
- hole
- column
- connection part
- steel
- intermediate layer
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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
-
- 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
-
- 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
- E04B2001/2463—Connections to foundations
Abstract
The assembled light steel frame T-section point of the present invention, is made up of T-shaped beam column connection part 1, intermediate layer styletable connector 2, Vierendeel girder 3, frame column 4, bottom column end connection 5, bottom backing plate 6, basis 18.T-shaped beam column connection part 1 is vertically welded by intermediate layer styletable connector 2 and bottom column end connection 5 with frame column 4, and horizontal direction is connected with Vierendeel girder 3 by bolt 20.Complicated structural system if disassembling into dry part, is bolted by the present invention between part；It is simultaneously relatively fewer in view of villages and small towns lifting machine, mitigate the deadweight of each part as far as possible, under conditions of lifting machine is used no or little as far as possible, the prefabricated construction of villages and small towns light steel construction is realized, while ensureing that its anti-seismic performance meets the requirement of related specifications.
Description
Technical field：
The present invention relates to a kind of assembled light steel frame T-section point and the practice, belong to building aseismicity and take precautions against natural calamities field.
Background technology：
In recent years, building industry industrialized development is rapid, light steel assembled to build the extensive pass for also having won professional
Note.Lightweight steel construction has anti-seismic performance strong, short construction period, and building industrialization degree is high, meet the requirement of industrialized development, symbol
Close the remarkable advantages such as the developing direction of building energy conservation.Fabricated construction method can effectively reduce noise pollution, reduce environment wound
Evil, prevents airborne dust, meets the environmental requirement of green construction, and can be continuously finished architectural engineering in a certain order
Whole programs, shorten working procedure between convergence time, reduce workmen's quantity, be the sustainable development of construction industry
Have laid a good foundation.But the construction of existing light steel assembled building is most of to need complicated lifting machine, is unsuitable for
The regional popularization and application in technology, economic condition backward villages and small towns.
On the other hand, the low tier building development in China villages and small towns falls behind relatively, and industrialization degree is low, and anti-seismic performance is poor, goes through
Damaged in secondary earthquake serious.Research and development anti-seismic performance is good, builds the high low multilayer structure with assembled lightweight steel body in villages and small towns of industrialization degree
System needs badly into engineering and society.The present invention proposes a kind of assembled light steel frame T-section point, is mainly used in frame T-shaped
Corner's bean column node connection, its main purpose is, by complicated structural system, if disassembling into dry part, spiral shell to be passed through between part
Tether and connect；It is simultaneously relatively fewer in view of villages and small towns lifting machine, mitigate the deadweight of each part as far as possible, used no or little as far as possible
Under conditions of lifting machine, the prefabricated construction of villages and small towns light steel construction is realized, while ensureing that its anti-seismic performance meets related specifications
Requirement.
The content of the invention：
To simplify light steel frame construction, it is easy in the regional popularization and application in villages and small towns, the present invention proposes a kind of assembled
Light steel frame T-section point and the practice.
The technical solution adopted by the present invention is as follows：
The present invention assembled light steel frame T-section point, mainly by T-shaped beam column connection part 1, intermediate layer styletable connector 2,
Vierendeel girder 3, frame column 4, bottom column end connection 5, bottom backing plate 6, basis 18 are constituted.It is characterized in that：T-shaped beam column connection part
1 is processed by H profile steel, and sets up reserving hole 8, hole 9 on ribbed stiffener, the edge of a wing of H profile steel；Reserving hole 10 on web.
Intermediate layer styletable connector 2 is welded by steel plate, and reserving hole 11, hole 12, and hole 11 is identical with the size of hole 8, hole
Hole 12 is identical with the size of hole 9；Intermediate layer styletable connector 2 passes through hole 8, hole 11 and T-shaped beam column connection part 1 by bolt 7
Connection, reinforcing bar 19 is anchored in frame column post 4 through hole 12, hole 9；Intermediate layer styletable connector 2 passes through welding and framework
Post 4 is connected.Vierendeel girder 3 is H profile steel and sets up ribbed stiffener, the beam-ends excision edge of a wing and reserving hole 13 on web, hole 13 with
The size of hole 10 is identical, is connected by bolt 20 with the web of T-shaped beam column connection part 1.Frame column 4 can for steel core concrete column,
Steel pipe column or H profile steel post, are connected by welding with intermediate layer styletable connector 2, bottom column end connection 5；When post is mixed for steel pipe
During solidifying earth pillar, reinforcing bar 19 passes through the hole 12 on the hole 9 on T-shaped beam column connection part 1, intermediate layer styletable connector 2, bottom respectively
Hole 15 on layer styletable connector 5 is anchored in frame column 4.Bottom column end connection 5 is processed by steel plate, on connector
Reserving hole 14, hole 15, hole 14 are identical with the size of hole 8, and hole 15 is identical with the size of hole 9；Bottom column end connection 5
It is connected by bolt 7 through hole 8, hole 15 with T-shaped beam column connection part 1, reinforcing bar 19 is anchored in post through hole 15, hole 9；
Bottom column end connection 5 is connected by welding with frame column 4.Bottom backing plate 6 is processed by steel plate, reserving hole on steel plate
16, it is connected by bolt 17 with basis 18；Bottom backing plate 6 is reserved by being welded to connect, or in backing plate with T-shaped beam column connection part 1
It is connected with the size identical hole of hole 8 by bolt 7.Basis 18 is reinforced concrete foundation or steel structure base.
The T-shaped beam column connection part 1, it is characterised in that：T-shaped beam column connection part 1 is H profile steel and sets up ribbed stiffener welding,
Reserving hole 8, hole 9 on the edge of a wing of H profile steel；Reserving hole 10 on web.T-shaped beam column connection part 1 passes through bolt 7 and intermediate layer
Styletable connector 2, bottom column end connection 5 are connected.
The intermediate layer styletable connector 2, it is characterised in that：Intermediate layer styletable connector 2 is welded by steel plate, connection
Reserving hole 11, hole 12 on part, hole 11 are identical with the size of hole 8, and hole 12 is identical with the size of hole 9；Intermediate layer styletable
Connector 2 is connected by bolt 7 through hole 8, hole 11 with T-shaped beam column connection part 1, and reinforcing bar 19 enters through hole 12, hole 9
In post；Intermediate layer styletable connector 2 is connected by welding with frame column 4.
The Vierendeel girder 3, it is characterised in that：Vierendeel girder 3 is H profile steel and sets up ribbed stiffener, and beam-ends cuts off the edge of a wing and in abdomen
Reserving hole 13 on plate, hole 13 is identical with the size of hole 10, is connected by bolt 16 with T-shaped beam column connection part 1.
The frame column 4, it is characterised in that：Frame column 4 can be steel core concrete column, steel pipe column and H profile steel post, pass through weldering
Connect and be connected with intermediate layer styletable connector 2, bottom column end connection 5；When post is steel core concrete column, reinforcing bar 19 passes through respectively
T-shaped beam column connection part 1, intermediate layer styletable connector 2, bottom column end connection 5 are anchored in post, and reinforcing bar 19 is anchored in frame column
Length in 4 is not less than 500mm.
The bottom column end connection 5, it is characterised in that：Bottom column end connection 5 is welded by steel plate, on connector
Reserving hole 14, hole 15, hole 14 are identical with the size of hole 8, and hole 15 is identical with the size of hole 9；Bottom column end connection 5
It is connected by bolt 7 through hole 8, hole 15 with T-shaped beam column connection part 1, reinforcing bar 19 is anchored in post through hole 15, hole 9
In；Bottom column end connection 5 is connected by welding with frame column 4.
The bottom backing plate 6, it is characterised in that：Bottom backing plate 6 and T-shaped beam column connection part 1 are by being welded to connect, or in pad
Plate is reserved to be connected with the size identical hole of hole 8 by bolt 7.
Described basic 18, it is characterised in that：Basis 18 is reinforced concrete foundation or steel structure base.
Assembled light steel frame T-section point of the present invention, it is adaptable to which light steel frame, node upper and lower ends pass through connector
It is connected with frame column, left and right ends are directly connected by bolt with Vierendeel girder, ease of assembly and dismounting, and it is existing to meet China
《Seismic design provision in building code specification》In " strong column and weak beam, strong node, weak rod member " design principle.Both ensure that node can
By property, be conducive to construction, the operation at convenient construction scene again.
Brief description of the drawings
Fig. 1：A kind of assembled light steel frame T-section point middle layer node elevation
Fig. 2：A kind of assembled light steel frame T-section point middle layer node plan
Fig. 3：A kind of assembled light steel frame T-section point bottom node layer elevation
Fig. 4：The detail drawing of T-section point 1
Fig. 5：The detail drawing of intermediate layer styletable connector 2
Fig. 6：The detail drawing of Vierendeel girder 3
Fig. 7：The detail drawing of frame column 4
Fig. 8：The detail drawing of bottom column end connection 5
Fig. 9：The detail drawing of bottom backing plate 6
In figure：1-T shape beam column connection parts；2- intermediate layers styletable connector；3- Vierendeel girders；4- frame columns；5- bottom styletables
Connector；6- bottom backing plates；7- bolts；8- holes；9- holes；10- holes；11- holes；12- holes；13- holes；14- holes
Hole；15- holes；16- holes；17- bolts；18- bases；19- reinforcing bars；20 bolts.
Embodiment：
Technique according to the invention scheme, the production order of assembled light steel frame T-section point is as follows：
(1) T-shaped beam column connection part 1 is made, intermediate layer styletable connector 2 is connected to T-shaped beam column connection part by bolt 7
1 upper and lower ends；
(2) Vierendeel girder 3 is connected respectively to the left and right ends of T-shaped beam column connection part 1 by bolt 20；
(3) the intermediate layer styletable connector 2 by frame column 4 respectively with upper and lower ends is welded, if post is steel core concrete column,
Then reinforcing bar 19 is entered in post through T-shaped beam column connection part 1, intermediate layer styletable connector 2, middle layer node installation；
(4) T-shaped beam column connection part 1 is made, bottom column end connection 5 is connected to T-shaped beam column connection part 1 by bolt 7
Upper end, bottom backing plate 6 is welded or bolted and is connected to the lower end of T-shaped beam column connection part 1；
(5) Vierendeel girder 3 is connected respectively to the left and right ends of T-shaped beam column connection part 1 by bolt 20；
(6) frame column 4 is welded on bottom column end connection 5, if post is steel core concrete column, reinforcing bar 19 passed through
T-shaped beam column connection part 1, bottom column end connection 5 enter in post；
(7) bottom backing plate 6 is connected on basis 18 by bolt 17, bottom layer node installation.
Above is the exemplary embodiments of the present invention, implementation not limited to this of the invention.
Claims (8)
1. the present invention assembled light steel frame T-section point, mainly by intermediate layer styletable connector 2, Vierendeel girder 3, frame column 4,
Bottom column end connection 5, bottom backing plate 6, basis 18 are constituted；It is characterized in that：T-shaped beam column connection part 1 by H profile steel process and
Into, and set up reserving hole 8, hole 9 on ribbed stiffener, the edge of a wing of H profile steel；Reserving hole 10 on web；Intermediate layer styletable connection
Part 2 is welded by steel plate, and reserving hole 11, hole 12, and hole 11 is identical with the size of hole 8, hole 12 and the size of hole 9
It is identical；Intermediate layer styletable connector 2 is connected by bolt 7 through hole 8, hole 11 with T-shaped beam column connection part 1, and reinforcing bar 19 is passed through
Hole 12, hole 9 are anchored in frame column post 4；Intermediate layer styletable connector 2 is connected by welding with frame column 4；Vierendeel girder 3
For H profile steel and ribbed stiffener is set up, the beam-ends excision edge of a wing and reserving hole 13 on web, hole 13 are identical with the size of hole 10,
It is connected by bolt 20 with the web of T-shaped beam column connection part 1；Frame column 4 can be steel core concrete column, steel pipe column or H profile steel post,
It is connected by welding with intermediate layer styletable connector 2, bottom column end connection 5；When post is steel core concrete column, 19 points of reinforcing bar
Not by the hole 12 on the hole 9 on T-shaped beam column connection part 1, intermediate layer styletable connector 2, bottom column end connection 5
Hole 15 is anchored in frame column 4；Bottom column end connection 5 is processed by steel plate, reserving hole 14, hole on connector
15, hole 14 is identical with the size of hole 8, and hole 15 is identical with the size of hole 9；Bottom column end connection 5 passes through hole by bolt 7
8th, hole 15 is connected with T-shaped beam column connection part 1, and reinforcing bar 19 is anchored in post through hole 15, hole 9；Bottom column end connection 5
It is connected by welding with frame column 4；Bottom backing plate 6 is processed by steel plate, reserving hole 16 on steel plate, passes through bolt 17 and base
Plinth 18 is connected；Bottom backing plate 6 is reserved and the size identical of hole 8 with T-shaped beam column connection part 1 by being welded to connect, or in backing plate
Hole is connected by bolt 7.Basis 18 is reinforced concrete foundation or steel structure base.
2. described in T-shaped beam column connection part 1, it is characterised in that：T-shaped beam column connection part 1 is H profile steel and sets up ribbed stiffener welding, H types
Reserving hole 8, hole 9 on the edge of a wing of steel；Reserving hole 10 on web；T-shaped beam column connection part 1 passes through bolt 7 and intermediate layer post
End connection 2, bottom column end connection 5 are connected.
3. described in intermediate layer styletable connector 2, it is characterised in that：Intermediate layer styletable connector 2 is welded by steel plate, connector
Upper reserving hole 11, hole 12, hole 11 are identical with the size of hole 8, and hole 12 is identical with the size of hole 9；Intermediate layer styletable connects
Fitting 2 is connected by bolt 7 through hole 8, hole 11 with T-shaped beam column connection part 1, and reinforcing bar 19 enters post through hole 12, hole 9
In；Intermediate layer styletable connector 2 is connected by welding with frame column 4.
4. described in Vierendeel girder 3, it is characterised in that：Vierendeel girder 3 is H profile steel and sets up ribbed stiffener, and beam-ends cuts off the edge of a wing and in web
Upper reserving hole 13, hole 13 is identical with the size of hole 10, is connected by bolt 16 with T-shaped beam column connection part 1.
5. described in frame column 4, it is characterised in that：Frame column 4 can be steel core concrete column, steel pipe column and H profile steel post, pass through welding
It is connected with intermediate layer styletable connector 2, bottom column end connection 5；When post is steel core concrete column, reinforcing bar 19 passes through T respectively
Shape beam column connection part 1, intermediate layer styletable connector 2, bottom column end connection 5 are anchored in post, and reinforcing bar 19 is anchored in frame column 4
In length be not less than 500mm.
6. described in bottom column end connection 5, it is characterised in that：Bottom column end connection 5 is welded by steel plate, pre- on connector
Box out hole 14, hole 15, hole 14 is identical with the size of hole 8, and hole 15 is identical with the size of hole 9；Bottom column end connection 5 by
Bolt 7 is connected through hole 8, hole 15 with T-shaped beam column connection part 1, and reinforcing bar 19 is anchored in post through hole 15, hole 9；Bottom
Layer styletable connector 5 is connected by welding with frame column 4.
7. described in bottom backing plate 6, it is characterised in that：Bottom backing plate 6 and T-shaped beam column connection part 1 are by being welded to connect, or in backing plate
It is reserved to be connected with the size identical hole of hole 8 by bolt 7.
8. described in basis 18, it is characterised in that：Basis 18 is reinforced concrete foundation or steel structure base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341394.0A CN107034990A (en) | 2017-05-15 | 2017-05-15 | A kind of assembled light steel frame T-section point and the practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341394.0A CN107034990A (en) | 2017-05-15 | 2017-05-15 | A kind of assembled light steel frame T-section point and the practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107034990A true CN107034990A (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341394.0A Pending CN107034990A (en) | 2017-05-15 | 2017-05-15 | A kind of assembled light steel frame T-section point and the practice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313628A (en) * | 2017-08-24 | 2017-11-03 | 中国电子科技集团公司第三十八研究所 | A kind of basic digging-free assembled tower-type space garage and its construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118201A (en) * | 2004-10-21 | 2006-05-11 | Shimizu Corp | Structure of joint portion |
| CN103924797A (en) * | 2014-05-06 | 2014-07-16 | 北京筑福国际工程技术有限责任公司 | Country prefabricated steel structure residence system and construction method thereof |
| CN205617562U (en) * | 2016-01-26 | 2016-10-05 | 西安理工大学 | Steel structure beam column joint assembled connection structure |
| CN106638958A (en) * | 2016-11-18 | 2017-05-10 | 天津大学 | Assembling type embedded beam-column joint structure |
-
2017
- 2017-05-15 CN CN201710341394.0A patent/CN107034990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118201A (en) * | 2004-10-21 | 2006-05-11 | Shimizu Corp | Structure of joint portion |
| CN103924797A (en) * | 2014-05-06 | 2014-07-16 | 北京筑福国际工程技术有限责任公司 | Country prefabricated steel structure residence system and construction method thereof |
| CN205617562U (en) * | 2016-01-26 | 2016-10-05 | 西安理工大学 | Steel structure beam column joint assembled connection structure |
| CN106638958A (en) * | 2016-11-18 | 2017-05-10 | 天津大学 | Assembling type embedded beam-column joint structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313628A (en) * | 2017-08-24 | 2017-11-03 | 中国电子科技集团公司第三十八研究所 | A kind of basic digging-free assembled tower-type space garage and its construction method |
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Application publication date: 20170811 |