CN205399686U - Flange power consumption assembled node - Google Patents

Flange power consumption assembled node Download PDF

Info

Publication number
CN205399686U
CN205399686U CN201620169657.5U CN201620169657U CN205399686U CN 205399686 U CN205399686 U CN 205399686U CN 201620169657 U CN201620169657 U CN 201620169657U CN 205399686 U CN205399686 U CN 205399686U
Authority
CN
China
Prior art keywords
flange
cantilever
arcuation
web
power consumption
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.)
Active
Application number
CN201620169657.5U
Other languages
Chinese (zh)
Inventor
郁有升
胡海涛
李建峰
井彦青
孙绍东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TENGYUAN DESIGN INSTITUTE Co Ltd
Original Assignee
TENGYUAN DESIGN INSTITUTE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TENGYUAN DESIGN INSTITUTE Co Ltd filed Critical TENGYUAN DESIGN INSTITUTE Co Ltd
Priority to CN201620169657.5U priority Critical patent/CN205399686U/en
Application granted granted Critical
Publication of CN205399686U publication Critical patent/CN205399686U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the technical field of the building, a flange power consumption assembled node is related to. Including the steel column, with steel column welded cantilever beam, still include the frame roof beam, all opened the bolt hole on frame web and the cantilever beam web, the two is through connecting plate and bolted connection, and frame roof beam top flange links to each other through the welding seam with cantilever beam top flange one side, and the opposite side passes through the bolt and links to each other, and frame roof beam lower flange links to each other through the bolt with cantilever beam lower flange one side, and the opposite side passes through the welding seam and links to each other, has one section arcuation weakening along the side of cantilever beam top flange and cantilever beam lower flange. Cut one section arcuation weakening along cantilever beam top flange and cantilever beam lower flange, when meetting the violent earthquake, the plastic hinge moves on to here outward, consumes the seismic energy, reduces the damage of earthquake to the steel construction. The utility model provides a current steel construction ductility of steel construction assembly node improves greatly.

Description

Flange of beam power consumption assembling type node
Technical field
This utility model belongs to technical field of buildings, relates to the structure of a kind of construction steel structure bean column node, specifically, relates to a kind of flange of beam power consumption assembling type node.
Background technology
Steel construction is one of main building construction types, has that structure is light, the feature of easy construction, is the widely used structure member of architectural engineering.Structure power transmission, construction costs etc. are had material impact by the bean column node of steel construction.The stability of fabric structure, safety are had material impact by the stability of beam-column node structure.
Application a kind of beam column of steel structure assembled rigid node that has been the patent disclosure of 201210063584.8.Wherein, Vierendeel girder web and cantilever beam web are plate-like structure, and the two junction connects by connecting plate and bolt are fixing.This structures to form is convenient, flexible, simple installation, but owing to its beam section modulus is unchanged, violent earthquake easily causes bean column node and damages.
Utility model content
The purpose of this utility model is in that for the deficiencies in the prior art, it is provided that a kind of have the beam column assembling type node that energy-dissipation structure, safety are high.
The technical solution of the utility model: flange of beam power consumption assembling type node, including steel column, the cantilever beam welded with steel column, between the top flange and lower flange of cantilever beam, the cantilever beam web welded with cantilever beam, also include Vierendeel girder, Vierendeel girder web between Vierendeel girder top flange and lower flange, Vierendeel girder web and cantilever beam web all have bolt hole, the two is connected by connecting plate and bolt, Vierendeel girder top flange is connected by weld seam with side, cantilever beam top flange, opposite side is connected by bolt, Vierendeel girder lower flange is connected by bolt with side, cantilever beam lower flange, opposite side is connected by weld seam, side along cantilever beam top flange and cantilever beam lower flange has one section of arcuation and weakens.
Preferably, it is respectively provided with one section of arcuation to weaken along the side of cantilever top flange and both sides, cantilever beam lower flange.
Further, the arcuation on cantilever beam top flange and cantilever beam lower flange weakens specular.
Preferably, 0.2 times that the degree of depth is its place cantilever beam flange width of arcuation weakening.
The beneficial effects of the utility model:
Cutting one section of arcuation to weaken along cantilever beam top flange and cantilever beam lower flange, when running into violent earthquake, plastic hinge, to herein, consumes seismic energy, reduces the earthquake damage to steel construction.The more existing steel construction ductility of steel construction assembly node that this utility model provides is greatly improved.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
Fig. 2 is this utility model plan structure schematic diagram
Wherein, 1-steel column, 2-Vierendeel girder lower flange, 3-cantilever beam web, 4-Vierendeel girder top flange, 5-Vierendeel girder web, 6-bolt, 7-top flange arcuation weakens, 8-cantilever beam top flange, 9-cantilever beam lower flange, 10-connecting plate, and 11-lower flange arcuation weakens
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment 1
Flange of beam power consumption assembling type node, including steel column 1, the cantilever beam welded with steel column 1, between the top flange 4 and cantilever beam lower flange 9 of cantilever beam, the cantilever beam web 3 welded with cantilever beam, also include Vierendeel girder, Vierendeel girder web 5 between Vierendeel girder top flange 4 and Vierendeel girder lower flange 2, Vierendeel girder web 5 and cantilever beam web 3 all have bolt hole 6, the two is connected by connecting plate 10 and bolt 6, Vierendeel girder top flange 4 is connected by weld seam with side, cantilever beam top flange 8, opposite side passes through bolt, Vierendeel girder lower flange 2 is connected by weld seam with side, cantilever beam lower flange 9, opposite side is connected by bolt, side, side along cantilever beam top flange 8 has one section of top flange arcuation and weakens 7, side, side along cantilever beam lower flange 9 has one section of lower flange arcuation and weakens 11.Weakening structure specular on cantilever beam top flange 4 and cantilever beam lower flange 9.0.2 times that the degree of depth is its place cantilever beam flange width of arcuation weakening.
Embodiment 2
As different from Example 1,0.3 times that the degree of depth is its place cantilever beam flange width of arcuation weakening.
Embodiment 3
With embodiment 1 and embodiment 2 the difference is that: the bilateral side along cantilever beam top flange 8 all has one section of top flange arcuation and weakens 7, and the bilateral side along cantilever beam lower flange 9 all has one section of lower flange arcuation and weakens 11.

Claims (4)

1. flange of beam power consumption assembling type node, including steel column, the cantilever beam welded with steel column, between the top flange and lower flange of cantilever beam, the cantilever beam web welded with cantilever beam, also include Vierendeel girder, Vierendeel girder web between Vierendeel girder top flange and lower flange, Vierendeel girder web and cantilever beam web all have bolt hole, the two is connected by connecting plate and bolt, Vierendeel girder top flange is connected with cantilever beam top flange, Vierendeel girder lower flange is connected with cantilever beam lower flange, it is characterized in that: the side along cantilever beam top flange and cantilever beam lower flange has one section of arcuation and weakens.
2. flange of beam power consumption assembling type node as claimed in claim 1, it is characterised in that: the side along cantilever top flange and both sides, cantilever beam lower flange is respectively provided with one section of arcuation and weakens.
3. flange of beam power consumption assembling type node as claimed in claim 1 or 2, it is characterised in that: cantilever beam top flange and the arcuation on cantilever beam lower flange weaken specular.
4. flange of beam power consumption assembling type node as claimed in claim 1, it is characterised in that: 0.2 times that the degree of depth is its place cantilever beam flange width of arcuation weakening.
CN201620169657.5U 2016-03-06 2016-03-06 Flange power consumption assembled node Active CN205399686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620169657.5U CN205399686U (en) 2016-03-06 2016-03-06 Flange power consumption assembled node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620169657.5U CN205399686U (en) 2016-03-06 2016-03-06 Flange power consumption assembled node

Publications (1)

Publication Number Publication Date
CN205399686U true CN205399686U (en) 2016-07-27

Family

ID=56441208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620169657.5U Active CN205399686U (en) 2016-03-06 2016-03-06 Flange power consumption assembled node

Country Status (1)

Country Link
CN (1) CN205399686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847357A (en) * 2019-11-28 2020-02-28 东南大学 Energy dissipation spare modular assembled is from low damage node of restoring to throne concrete frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847357A (en) * 2019-11-28 2020-02-28 东南大学 Energy dissipation spare modular assembled is from low damage node of restoring to throne concrete frame

Similar Documents

Publication Publication Date Title
CN102444211B (en) Reamed steel structure beam-column joint connected via end plate and construction method for same
CN204023778U (en) The connected node of prefabricated assembled concrete beam column
CN102359180B (en) Truss combined beam and upper and layer connected light steel structure and construction method thereof
CN201687086U (en) Novel steel beam-column connecting structure
CN205637130U (en) Bucking restraint formula girder steel styletable board connected node and steel construction building
CN105064503A (en) Steel tube and core tube mixed structure
CN105064512A (en) Connecting structure of circular steel tube concrete column and steel beam
CN204753817U (en) Steel structure beam column joint
CN103883029A (en) Assembling type reinforcing steel plate shear wall
CN103485483A (en) Assembly type honeycombed web composite beam
CN103821262B (en) A kind of assembling steel plate shear wall
CN205399686U (en) Flange power consumption assembled node
CN103790243A (en) Steel-reinforced concrete cross-shaped column-steel beam connection joint
CN103821234A (en) Joint construction for steel-reinforced concrete column and reinforced concrete beam
CN205088795U (en) Variable thickness steel sheet and beam column node of web by pipe replacement are adopted to roof beam edge of a wing
CN205399689U (en) Web trompil power consumption assembled node
CN203782894U (en) Joint structure of steel-reinforced concrete column and reinforced concrete beam
CN201485976U (en) Node connecting structure of steel structural frame girder and structural pole
CN206902921U (en) A kind of assembled energy-dissipating type height beam abnormal joint
CN211285977U (en) Tapered weakening beam column joint for high-strength steel beam flange
CN205088794U (en) Some steel beam web plate's steel frame beam column node is replaced by pipe
CN204551803U (en) Precast concrete shear wall structural system is filled out in a kind of assembled steel framework
CN204252388U (en) Cellular web T section abnormity steel column
CN208934116U (en) A kind of assembling type steel structure connecting node
CN2700427Y (en) Perforated diaphragm plate type round column beam connection node structure

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model