CN109577653A - A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node - Google Patents
A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node Download PDFInfo
- Publication number
- CN109577653A CN109577653A CN201710903072.0A CN201710903072A CN109577653A CN 109577653 A CN109577653 A CN 109577653A CN 201710903072 A CN201710903072 A CN 201710903072A CN 109577653 A CN109577653 A CN 109577653A
- Authority
- CN
- China
- Prior art keywords
- vierendeel girder
- web
- cantilever
- lower flange
- bolted
- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- 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
- E04B2001/2406—Connection nodes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to construction steel structure bean column node design fields, are related to a kind of installation method of bolted and welded connection assembled beam-column node.Installation method is the following steps are included: steel column lifting is in place, and fixes；The splice plate of cantilever beam lower flange serves as plate in place, realizes the lifting positioning of Vierendeel girder；Splice plate is bolted with Vierendeel girder lower flange；Cantilever web, frame web, gusset plate are bolted；Cantilever beam top flange is connect with Vierendeel girder top flange by butt weld.In the lower flange of cantilever beam arrangement splice plate, in-site installation, splice plate serves as plate in place, in place convenient for component；Cantilever beam lower flange is bolted with Vierendeel girder lower flange, cantilever web and frame web, and cantilever beam top flange then passes through butt weld with Vierendeel girder top flange and connect, this kind of connection type facilitates the installation of floor, simultaneously, installation effectiveness can be improved in welding quantity reduction, a possibility that welding causes fire is reduced, it is structurally reasonable.
Description
Technical field
The invention belongs to construction steel structure bean column node design fields, are related to a kind of edge of a wing bolted and welded connection assembled beam
The installation method of Column border node.
Background technique
Raising with economic construction to building requirements, steel construction are developed to from industrial premises field is mainly used in the past
Nowadays it is widely used in the fields such as public building and civil buildings.The production procedure of assembling type steel structure building is building element mark
Standardization design, batch production processing, assembled in situ, this kind of production method can reduce environmental pollution caused by construction, shorten construction
Period saves human and material resources.Currently, country encourages to develop assembled architecture industry energetically.
In steel building, bean column node influences structure power transmission, project cost, difficulty of construction etc. great.Tradition
Lower flange is full penetration on the beam of full welding beam column rigid joint, needs first to install welding again in construction, construct into the period
Longer, simultaneously as high altitude operation, weldquality is difficult to ensure；And the edge of a wing and the web of the full bolt beam column rigid joint of tradition
High strength exploitation is used, the requirement on machining accuracy of component and node is higher, since high-strength bolt unit price is expensive, so cost
It is high.In addition, when above-mentioned tradition beam column rigid joint splices at the scene, it, need to also be in beam in order to facilitate in place due to being high-altitude installation
The additional welding otic placode in top flange, need to be cut off after node construction, it is time-consuming.Inventor herein is in patent
It is proposed that a kind of beam column of steel structure assembled rigid node, girder steel are made of cantilever beam and Vierendeel girder in CN2012200892132,
Splice plate is arranged in the upper lower flange of girder steel, in web arrangement gusset plate, in-site installation, each component is bolted, the knot
Structure has the characteristics that assembling degree height, quality are easy to guarantee, still, cantilever beam top flange is bolted with splice plate,
The way is not easy to the installation of floor, in addition, each component is bolted in structure, to requirement on machining accuracy height, is not easy
Meet.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of assembled convenient, construction efficiency height, safety
The installation method of good edge of a wing bolted and welded connection assembled beam-column node.
The present invention is achieved by the following technical programs:
A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node, comprising the following steps:
(1) by each component conveying to complete in factory to construction site, steel column is carried out lifting in place and is fixed,
Wherein, it is welded with cantilever beam on steel column in advance, there is splice plate in cantilever beam lower flange by trihedral angle solder design；
(2) when being lifted to Vierendeel girder, be first located between adjacent steel column, then by cantilever beam lower flange at
Splice plate realizes that it is accurate in place；
(3) bolt hole on splice plate is aligned with the bolt hole on Vierendeel girder lower flange, splice plate passes through with Vierendeel girder
It is bolted, the bolt hole of splice plate and Vierendeel girder lower flange exterior portion opens up completion in factory in advance；
(4) gusset plate, cantilever web, frame are arranged in the front and rear sides at cantilever web and Vierendeel girder web splice
Web, gusset plate are bolted, and the bolt hole on cantilever web, frame web and gusset plate is in advance in work
Completion is opened up in factory；
(5) cantilever beam top flange is connect with Vierendeel girder top flange by butt weld.
Beneficial effects of the present invention: in the lower flange of cantilever beam arrangement splice plate, in-site installation, splice plate is served as in place
Plate, it is in place convenient for component；Cantilever beam lower flange and Vierendeel girder lower flange, cantilever web and frame web are connected by bolt
It connects, and cantilever beam top flange then passes through butt weld with Vierendeel girder top flange and connect, this kind of connection type facilitates floor to install, together
When, installation effectiveness can be improved in welding quantity reduction, reduces a possibility that welding causes fire, structurally reasonable, safe and reliable.
Detailed description of the invention
Fig. 1 is installation procedure figure of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is installation process schematic diagram of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing and by embodiment.
Embodiment
A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node, comprising the following steps:
(1) by each component conveying to complete in factory to construction site, steel column 1 lift in place and solid
It is fixed, wherein to be welded with cantilever beam 2 on steel column 1 in advance, there is splice plate 8 in cantilever beam lower flange 6 by trihedral angle solder design；
(2) when being lifted to Vierendeel girder 3, first Vierendeel girder 3 is positioned between adjacent steel column 1, then by under cantilever beam
6 splice plate 8 realizes the accurate in place of Vierendeel girder 3 at the edge of a wing；
(3) bolt hole on splice plate 8 is aligned with the bolt hole on Vierendeel girder lower flange 7, splice plate 8 and Vierendeel girder 3
It is connected by bolt 9, the bolt hole of 7 exterior portion of splice plate 8 and Vierendeel girder lower flange opens up completion in factory in advance；
(4) gusset plate 13, cantilever web are arranged in the front and rear sides of 5 stitching portion of cantilever web 4 and frame web
4, frame web 5, gusset plate 13 are connected by bolt 12, cantilever web 4, frame web 5, the bolt on gusset plate 13
Hole opens up completion in factory in advance；
(5) cantilever beam top flange 10 is connect with Vierendeel girder top flange 11 by butt weld 14.
Claims (1)
1. a kind of installation method of edge of a wing bolted and welded connection assembled beam-column node, comprising the following steps:
(1) by each component conveying to complete in factory to construction site, steel column is carried out lifting in place and is fixed,
In,
It is welded with cantilever beam on steel column in advance, there is splice plate in cantilever beam lower flange by trihedral angle solder design；
(2) it when being lifted to Vierendeel girder, is first located between adjacent steel column, then by the spelling at cantilever beam lower flange
Fishplate bar realizes that it is accurate in place；
(3) bolt hole on splice plate is aligned with the bolt hole on Vierendeel girder lower flange, splice plate and Vierendeel girder pass through bolt
The bolt hole of connection, splice plate and Vierendeel girder lower flange exterior portion opens up completion in factory in advance；
(4) gusset plate, cantilever web, Vierendeel girder are arranged in the front and rear sides at cantilever web and Vierendeel girder web splice
Web, gusset plate are bolted, and cantilever web, frame web, the bolt hole on gusset plate are in advance in factory
Open up completion；
(5) cantilever beam top flange is connect with Vierendeel girder top flange by butt weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903072.0A CN109577653A (en) | 2017-09-29 | 2017-09-29 | A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903072.0A CN109577653A (en) | 2017-09-29 | 2017-09-29 | A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109577653A true CN109577653A (en) | 2019-04-05 |
Family
ID=65914037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710903072.0A Pending CN109577653A (en) | 2017-09-29 | 2017-09-29 | A kind of installation method of edge of a wing bolted and welded connection assembled beam-column node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318465A (en) * | 2019-06-06 | 2019-10-11 | 青岛理工大学 | A method of it is determined based on energy consumption target and welds lower bolt node lower flange splice plate length on beam column |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51133915A (en) * | 1975-05-16 | 1976-11-20 | Takenaka Komuten Co | Connecting method of pillar and beam with steel skeleton that use weld and high tensile bolt at the same time and fittings for its connection |
| JP2000144907A (en) * | 1998-11-16 | 2000-05-26 | Ohbayashi Corp | Joint structure between inverted construction post and beam |
| CN101824857A (en) * | 2010-03-12 | 2010-09-08 | 燕山大学 | Construction site-spliced rigid node of frame beam and frame column for single-layer steel structure workshop |
| JP2011149222A (en) * | 2010-01-22 | 2011-08-04 | Takenaka Komuten Co Ltd | Construction method of concrete slab and the concrete slab |
| CN103114733A (en) * | 2013-02-07 | 2013-05-22 | 天津大学 | Rectangular steel pipe concrete column steel beam lower bolt upper welding outer rib annular plate node construction method |
| CN103290928A (en) * | 2012-03-02 | 2013-09-11 | 青岛理工大学 | Steel structure beam column assembly type rigid joint |
| CN103967133A (en) * | 2014-04-18 | 2014-08-06 | 天津大学 | Stud welding mixed connection node of rectangular concrete filled steel tubular column and H-shaped steel girder |
-
2017
- 2017-09-29 CN CN201710903072.0A patent/CN109577653A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51133915A (en) * | 1975-05-16 | 1976-11-20 | Takenaka Komuten Co | Connecting method of pillar and beam with steel skeleton that use weld and high tensile bolt at the same time and fittings for its connection |
| JP2000144907A (en) * | 1998-11-16 | 2000-05-26 | Ohbayashi Corp | Joint structure between inverted construction post and beam |
| JP2011149222A (en) * | 2010-01-22 | 2011-08-04 | Takenaka Komuten Co Ltd | Construction method of concrete slab and the concrete slab |
| CN101824857A (en) * | 2010-03-12 | 2010-09-08 | 燕山大学 | Construction site-spliced rigid node of frame beam and frame column for single-layer steel structure workshop |
| CN103290928A (en) * | 2012-03-02 | 2013-09-11 | 青岛理工大学 | Steel structure beam column assembly type rigid joint |
| CN103114733A (en) * | 2013-02-07 | 2013-05-22 | 天津大学 | Rectangular steel pipe concrete column steel beam lower bolt upper welding outer rib annular plate node construction method |
| CN103967133A (en) * | 2014-04-18 | 2014-08-06 | 天津大学 | Stud welding mixed connection node of rectangular concrete filled steel tubular column and H-shaped steel girder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318465A (en) * | 2019-06-06 | 2019-10-11 | 青岛理工大学 | A method of it is determined based on energy consumption target and welds lower bolt node lower flange splice plate length on beam column |
| WO2020244509A1 (en) * | 2019-06-06 | 2020-12-10 | 青岛理工大学 | Method for determining length of beam-column upper welded and lower bolted node lower flange splicing plate |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |
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