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Fabricated steel joint

A kind of steel joint and assembly technology, which is applied in the direction of construction and building structure, can solve the problems of high construction difficulty and complicated welding process, and achieve the effect of improving assembly speed and quality, improving joint bearing capacity and saving steel

Pending Publication Date: 2021-10-08
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the welding process at the junction of this node is complex and involves wet work, making the construction relatively difficult

Method used

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Embodiment Construction

[0037] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0038] like Figure 1 to Figure 5 As shown, an assembled steel node provided in this embodiment is used to connect reinforced concrete column 1 and reinforced concrete beam 2, including: steel frame 3, web connector 4, corbel connector 5 and I-shaped steel 6. Among them, the steel frame 3 is poured in the reinforced concrete column 1, and the steel frame 3, concrete, and steel bars form a whole, which greatly improves the overall installation stability and strength; the web connector 4 and the corbel connector 5 are fixed on the steel frame 3 toward On one side of the reinforced concrete beam 2, one end of the I-shaped steel 6 is poured in the reinforced concrete beam 2, and the other end is fas...

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Abstract

The invention provides a fabricated steel joint, and belongs to the technical field of buildings. The fabricated steel joint is used for connecting a reinforced concrete column and a reinforced concrete beam, and comprises a steel frame, a web connecting piece, a bracket connecting piece and I-shaped profile steel, the steel frame is poured into the reinforced concrete column, the web connecting piece and the bracket connecting piece are fixed to the side, connected with the reinforced concrete beam, of the steel frame, one end of the I-shaped profile steel is poured into the reinforced concrete beam, and the other end of the I-shaped profile steel is connected with the web connecting piece and the bracket connecting piece in a fastened mode through bolts. The novel fabricated high-strength bolt connection steel joints are adopted to replace common fabricated structure joints, dry type connection is achieved through the connection mode, on-site wet operation and part of on-site welding operation are avoided, the on-site construction and installation efficiency is improved, all procedures are completed in a plant, transportation is convenient, and damage is not prone to occurring in the transportation process; and meanwhile, various advantages of steel reinforced concrete are achieved, and larger bearing capacity can be provided on the premise that the requirement for high efficiency of a fabricated structure is met.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an assembled steel node. Background technique [0002] Prefabricated buildings are mainly reinforced concrete prefabricated components produced in a factory and standardized manner. After forming, they are transported and then assembled on-site to construct concrete structure housing buildings. Compared with the traditional cast-in-place construction method, the prefabricated building has the advantages of improving construction quality, shortening the construction period, and reducing energy consumption throughout the life of the building. [0003] The prefabricated building not only reduces the workload of wet work on the construction site, but also reduces a series of problems caused by a large number of wet work on site, such as construction waste and dust pollution. Prefabricated buildings have many development advantages such as green, environmental protection, and su...

Claims

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Application Information

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IPC IPC(8): E04B1/21E04B1/41
CPCE04B1/21E04B1/215E04B1/4121
Inventor 蔡洁张峻哲蒋运林程鄢培江波
Owner HUBEI UNIV OF TECH
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