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Fabricated beam-column connecting joint

A beam-column connection and prefabricated technology, applied in protected buildings/shelters, building types, buildings, etc., can solve the problems of complex node structure, difficult to replace, poor energy consumption effect, etc.

Inactive Publication Date: 2021-07-06
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve at least one of the technical problems in the prior art, and provide an assembled beam-column connection node to solve the problems of complex structure, difficult construction, poor energy consumption effect and difficult replacement

Method used

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  • Fabricated beam-column connecting joint
  • Fabricated beam-column connecting joint
  • Fabricated beam-column connecting joint

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Embodiment Construction

[0023] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0025] I...

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Abstract

The invention discloses a fabricated beam-column connecting joint. The fabricated beam-column connecting joint comprises a prefabricated concrete column, a prefabricated concrete beam and an energy dissipation assembly, wherein the energy dissipation assembly comprises a bending-resistant assembly, a shearing-resistant assembly, a first connecting plate and a second connecting plate, the bending-resistant assembly is in a hollow pipe shape, and the shearing-resistant assembly is arranged in the bending-resistant assembly; the first connecting plate and the second connecting plate are connected to the two ends of the anti-bending assembly through the inner sides correspondingly, the two ends of the anti-shearing assembly are fixedly connected with the inner sides of the first connecting plate and the second connecting plate correspondingly, the outer side of the first connecting plate is detachably connected with the side face of the prefabricated concrete column, and the outer side of the second connecting plate is detachably connected with the end face of the prefabricated concrete beam. The fabricated beam-column connecting joint is simple in structure, the energy dissipation assembly can serve as an integral component to be installed or disassembled, installation and operation are convenient, the assembly degree is high, the energy dissipation assembly can be rapidly replaced after an earthquake, and the prefabricated concrete column and the prefabricated concrete beam can be effectively protected against damage under the action of a strong earthquake.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to an assembled beam-column connection node. Background technique [0002] For a long time, my country's buildings have mainly been constructed by on-site cast-in-place concrete. Although cast-in-place concrete structures have high strength and good seismic performance, they will consume a lot of building materials and produce a lot of construction waste, which will pollute the environment. my country's environmental protection policy is contrary to. The use of prefabricated concrete structures can reduce the waste of energy and building materials, and has the advantages of short construction period and convenient construction, and the prefabricated components are produced in the factory, with flat appearance and accurate size, which has good economic benefits. [0003] The connection position of the prefabricated concrete structure is usually located at the node. At pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/20E04B1/21E04B1/98E04H9/02
CPCE04B1/20E04B1/21E04B1/98E04H9/02E04H9/025
Inventor 吴从晓列文琛吴从永邓雪松
Owner GUANGZHOU UNIVERSITY
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