Connecting structure of beam column nodes and construction method thereof

A technology for connecting structures and beam-column joints, applied in building structures, buildings, etc., can solve the problems of inability to meet the requirements of node installation, inability to meet the inverse method construction, difficulty in concrete pouring, etc., to achieve material saving, high rigidity, and improved The effect of bending moment capacity

Inactive Publication Date: 2010-10-20
SHANGHAI JIAOTONG UNIV
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The disadvantage of this kind of joint is that it cannot meet the requirements for joint installation in the reverse method of lifting the slab (the construction process requires that the beam-column joint needs to temporarily shelve the joint and finally fix the joint); in addition, due to the existence of internal partitions, it is difficult to pour concrete at the joint
Moreover, none of the existing joint forms can meet the requirements of reverse construction.

Method used

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  • Connecting structure of beam column nodes and construction method thereof
  • Connecting structure of beam column nodes and construction method thereof
  • Connecting structure of beam column nodes and construction method thereof

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Embodiment Construction

[0018] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0019] Such as figure 1 and figure 2 As shown, the implementation environment of this embodiment is a six-story steel structure residential building in a residential area in Jinan, Shandong. The residential building has a construction area of ​​12,000 square meters and adopts a square steel tube concrete column steel beam frame structure.

[0020] This embodiment includes: I-shaped steel beam 1, square steel pipe concrete column 2, column wall bolt hole 3, long bolt 4, connecting angle steel 5, concrete floor slab 6 and T-shaped splicing plate 7, wherein: the two ends of long bolt 4 are respectively The I-shaped...

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Abstract

A connecting structure of beam column nodes and a construction method thereof, wherein the connecting structure comprises a square steel tube concrete column, an I-shaped steel beam, T-type splitting plates and a long screw bolt, wherein two ends of the long screw bolt are respectively fixedly connected with the I-shaped steel beam and the square steel pipe concrete column, four T-shaped splitting plates are respectively and symmetrically arranged between the square steel tube concrete column and the I-shaped steel beam, and is fixedly connected with the square steel tube concrete column and the I-shaped steel beam. Compared with a traditional node, the integral intensity of the node is high, the construction is convenient, materials are saved, the I-shaped steel beam flanges of the structure are connected through the T-shaped steel, the integral bearing performance of the node is increased, the rigidity of the nodes is bigger, and the aseismic performance is good.

Description

technical field [0001] The invention relates to a device and a method in the technical field of construction engineering, in particular to a beam-column joint connection structure and a construction method thereof. Background technique [0002] The steel structure is light in weight, good in seismic performance, fast in construction, flexible in space layout, convenient in pipeline installation, fast in decoration, and conducive to supporting development, with obvious overall benefits and good social benefits. Steel structure buildings are green and environmentally friendly buildings, which can be recycled and reused, which is in line with the strategy of sustainable development. The construction speed of the steel frame is fast, and the installation of the 4-story frame can generally be completed in 15 days. In this way, the main frame of a 12-story steel structure small high-rise residence can be installed in 45 days, and the maintenance time for each concrete floor The p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/18
Inventor 靳猛赵金城周学军常静刘明路
Owner SHANGHAI JIAOTONG UNIV
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