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A prefabricated steel structure beam-column joint structure and assembly method

An assembly method and beam-column joint technology, which can be used in building construction and construction, can solve problems such as unfavorable development needs, cumbersome construction process, waste of steel, etc., and achieve the effect of rapid assembly, reduction of beam section, and steel saving.

Active Publication Date: 2019-08-09
GUOZHU HABITAT ENG CONSULTANTS +1
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Problems solved by technology

In the existing technology, the beam-column joints are connected by rectangular steel pipe columns and H-shaped steel beams for many times, but the existing beam-steel structure beam-column joints need to be constructed on site, and the construction process is cumbersome and does not take advantage of the development needs of industrialization
In addition, the existing steel structure beams have a large cross-section, which wastes steel

Method used

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  • A prefabricated steel structure beam-column joint structure and assembly method
  • A prefabricated steel structure beam-column joint structure and assembly method
  • A prefabricated steel structure beam-column joint structure and assembly method

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Embodiment Construction

[0029] The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is only to help those skilled in the relevant art comprehensively understand the specific details of the present invention.

[0030] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar components, or the same or similar steps, unless otherwise specified.

[0031] The content of the present invention will be specifically explained through specific examples below. In order to clearly illustrate the assembly method of the fabricated steel structure beam-column joint of the present invention, the beam-column joint prov...

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Abstract

The invention provides an assembly method for an assembly type steel structure beam-to-column joint structure. The assembly method comprises the following steps that (a), steel pipe columns and steel pipe beams are prefabricated, and two mutually-perpendicular steel pipe cantilever beams are welded at the ends of the upper sides of the steel pipe columns; (b), the steel pipe columns are fixed; (c), the steel pipe beams are hoisted, specifically, the steel pipe beams are hoisted between every two adjacent fixed steel pipe columns, and the ends of the steel pipe beams are connected with the stretching ends of the steel pipe cantilever beams in an abutting joint mode; and (d), the steel pipe beams are fixed, specifically, the steel pipe beams and the steel pipe columns are fixed through high-strength bolts. According to the assembly method for the assembly type steel structure beam-to-column joint structure, assembly operation is easy, the rapid assembling process between the steel pipe columns and the steel pipe beams is realized, and meanwhile assembly between the steel pipe columns and the steel pipe beams is more stable.

Description

technical field [0001] The invention relates to the technical field of steel structure engineering, in particular to an assembled steel structure beam-column node structure and an assembly method. Background technique [0002] In recent years, with the continuous development of the industrialization of steel structure housing, beam-column joints, as the most basic connection method of steel structures, have also undergone new developments with changes in structural systems and component forms, forming different joint structures . In the existing technology, the beam-column joints are often connected by rectangular steel pipe columns and H-shaped steel beams. However, the existing beam-steel structure beam-column joints require on-site construction, and the construction process is cumbersome, which does not take advantage of the development needs of industrialization. In addition, the existing steel structure beams have a large cross-section, which wastes steel. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2418E04B2001/2448E04B2001/2457E04B2001/2472
Inventor 娄霓安兴权刘长松赵洪伟张兰英石义东易国辉武晓敏庄彤彭典勇邓超李彦武张沙张鹏张思健姜中天郭韬
Owner GUOZHU HABITAT ENG CONSULTANTS
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