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Steel structure beam column joint member

A beam-column joint and steel structure technology, applied in truss structures, columns, joists, etc., can solve the problems of difficult on-site welding quality assurance and high blanking accuracy requirements, so as to achieve changes in welding quality that is difficult to guarantee and component quality to be guaranteed. , the effect of less equipment

Inactive Publication Date: 2006-03-29
中原石油勘探局勘察设计研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a steel structure beam-column node component in order to solve the problems of high precision requirement for component blanking and difficulty in ensuring on-site welding quality in existing connection methods.

Method used

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  • Steel structure beam column joint member
  • Steel structure beam column joint member
  • Steel structure beam column joint member

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Experimental program
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Effect test

Embodiment Construction

[0011] Such as figure 1 , figure 2 , image 3 As shown, the beam-column joint member of the steel structure is composed of a steel column 1 and an "I" beam. The "I" beam includes a beam 3 and a longitudinal beam 4. There are bolt holes on the side of the steel column 1. There are limit brackets 2 composed of L-shaped angle steel on both sides, and bolt holes are opened on the bracket 2; bolt holes are opened on the upper and lower flanges of the beam 3, the longitudinal beam 4, and the web plate of the beam 3, and the ends of the beam 3 The end is welded with an end plate 5, and the end plate 5 has a bolt hole, and the end of the longitudinal beam 4 is welded with a "several" shaped clamp plate 6, and the clamp plate 6 has a bolt hole.

[0012] When manufacturing in the factory, firstly, according to the design requirements, select the section of the steel column 1 and the thickness of the steel plate, and divide it into sections according to the requirements, and then weld...

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Abstract

The steel structure beam-column node member is composed of steel upright column and H-beam. The H-beam includes transverse beam and longitudinal beam, on the side surface of steel upright column a screw bolt hole is cut, the upper and lower two sides of said screw bolt hole are quipped with spacing bracket respectively, on the bracket a screw holt hole is cut, on the upper and lower flanges of transverse beam and longitudinal beam and web plate of transverse beam the screw holes are cut, and on the end portion of the transverse beam an end plate is welded, on the end plate a screw hole is cut, on the end portion of the longitudinal beam an ''U'' - shaped clamping hoop plate is welded, and on the clamping hoop plate a screw bolt hole also is cut.

Description

technical field [0001] The invention relates to a beam-column node component of a steel structure, which belongs to the field of building structure connection. technical background [0002] As a main form of building structure, steel structure has the advantages of being reusable and environmentally friendly without construction waste. The structure has high ductility and good seismic performance, which meets the requirements of sustainable development in my country and the world. In steel structure buildings, the connection of beam-column joints is the key to the construction of steel structures. At present, the connection methods of steel structure beam-column joints mainly include welding and bolt connection. For the connection of I-shaped steel beams and columns, the common method is I-shaped The upper and lower flanges of the beams are connected by penetration T-butt welds, while the webs are connected to the flanges of the H-shaped columns by friction-type connections ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58E04C3/04E04C3/30
Inventor 王凤蕊银永明许成详杜国峰刘晓莲李丽萍张建强尤英
Owner 中原石油勘探局勘察设计研究院
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