CN205399689U - Web trompil power consumption assembled node - Google Patents

Web trompil power consumption assembled node Download PDF

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Publication number
CN205399689U
CN205399689U CN201620199892.7U CN201620199892U CN205399689U CN 205399689 U CN205399689 U CN 205399689U CN 201620199892 U CN201620199892 U CN 201620199892U CN 205399689 U CN205399689 U CN 205399689U
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CN
China
Prior art keywords
web
cantilever
flange
power consumption
vierendeel girder
Prior art date
Application number
CN201620199892.7U
Other languages
Chinese (zh)
Inventor
郁有升
胡海涛
李建峰
井彦青
孙邵东
Original Assignee
青岛腾远设计事务所有限公司
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Application filed by 青岛腾远设计事务所有限公司 filed Critical 青岛腾远设计事务所有限公司
Priority to CN201620199892.7U priority Critical patent/CN205399689U/en
Application granted granted Critical
Publication of CN205399689U publication Critical patent/CN205399689U/en

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Abstract

The utility model belongs to the technical field of the building, a structure of building steel structure beam column node is related to, specific theory relates to a web trompil power consumption assembled node. Web trompil power consumption assembled node, including the steel column, with steel column welded cantilever beam, still include the frame roof beam, the bolt hole has all been opened on frame web and the cantilever beam web, the two passes through bolted connection, frame roof beam top flange links to each other through the welding seam with cantilever beam top flange one side, the opposite side passes through the bolt and links to each other, frame roof beam lower flange links to each other through the bolt with cantilever beam lower flange one side, the opposite side passes through the welding seam and links to each other, it does not have the welding seam and connects to realize the job site, it has the round hole to open on the cantilever beam web in addition. Trompil on the web, when meetting the violent earthquake, the plastic hinge moves outward to round hole department, transmits round hole department with seismic energy, increases the ductility of node, prolongs the life of web.

Description

Web perforate 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 web perforate 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 the structure of connecting plate and bolt is fixing.This structures to form is convenient, flexible, simple installation, but owing to its energy dissipation capacity is not enough, violent earthquake easily causes beam-ends fracture damage.
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: web perforate 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 bolted, 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, Vierendeel girder web has circular hole.
Preferably, the distance on the circular hole distance steel column edge of a wing is equal to cantilever beam deck-molding.
Preferably, the aperture of circular hole is 0.20~0.25 times of cantilever beam deck-molding.
The beneficial effects of the utility model:
Perforate on web, when running into violent earthquake, vibrational energy, to circular hole place, is delivered to circular hole place by plastic hinge, reduces the violent earthquake damage to girder connection, increases the energy dissipation capacity of node.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
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-circular hole, 8-cantilever beam top flange, 9-cantilever beam lower flange, 10-connecting plate
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment 1
Web perforate power consumption assembling type node, including steel column 1, the cantilever beam welded with steel column 1, between cantilever beam top flange 8 and cantilever beam lower flange 9, the cantilever beam web 3 welded with cantilever beam 2, 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, the two is connected by the structure of connecting plate 10 and bolt 6, solder design is passed through in the side of Vierendeel girder top flange 4 and cantilever beam top flange 8, side is bolted connection, solder design is passed through in the side of Vierendeel girder lower flange 2 and cantilever beam lower flange 9, side is bolted, Vierendeel girder web has circular hole 7.
Distance between cantilever beam top flange 8 and cantilever beam lower flange 9 is the deck-molding of cantilever beam, and the circular hole 7 distance L apart from steel column 1 edge of a wing is equal to cantilever beam 2 deck-molding.The aperture of circular hole 7 is 0.2 times of cantilever beam deck-molding, adopts this size and structure, it is ensured that cross section weakens few, and bearing capacity impact is little, realizes plastic hinge simultaneously.
Embodiment 2
As different from Example 1, the aperture of circular hole 7 is 0.25 times of cantilever beam deck-molding, and the circular hole 7 distance L apart from steel column 1 edge of a wing is more than cantilever beam 2 deck-molding.

Claims (3)

1. web perforate 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, solder design is passed through in the side of Vierendeel girder top flange and cantilever beam top flange, side is bolted, solder design is passed through in the side of Vierendeel girder lower flange and cantilever beam lower flange, side is bolted, it is characterized in that: Vierendeel girder web has circular hole.
2. web perforate power consumption assembling type node as claimed in claim 1, it is characterised in that: the distance on the described circular hole distance steel column edge of a wing is equal to cantilever beam deck-molding.
3. web perforate power consumption assembling type node as claimed in claim 1, it is characterised in that: the aperture of described circular hole is 0.2~0.25 times of cantilever beam deck-molding.
CN201620199892.7U 2016-03-15 2016-03-15 Web trompil power consumption assembled node CN205399689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620199892.7U CN205399689U (en) 2016-03-15 2016-03-15 Web trompil power consumption assembled node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620199892.7U CN205399689U (en) 2016-03-15 2016-03-15 Web trompil power consumption assembled node

Publications (1)

Publication Number Publication Date
CN205399689U true CN205399689U (en) 2016-07-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620199892.7U CN205399689U (en) 2016-03-15 2016-03-15 Web trompil power consumption assembled node

Country Status (1)

Country Link
CN (1) CN205399689U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499825A (en) * 2019-08-27 2019-11-26 长安大学 The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499825A (en) * 2019-08-27 2019-11-26 长安大学 The assembling type steel structure connecting structure of beam column nodes and its assembly method being easily repaired

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