Outer ring type beam column rigid connection joint

A technology of rigid connection and connection of nodes, applied in columns, joists, girders, etc., can solve the problems of large column cross-section size, affecting building use requirements, etc., to ensure quality, improve connection strength and aesthetics, reduce construction costs and effect of difficulty

Pending Publication Date: 2021-11-05
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When adopting internal partition connection or partition through connection, in order to meet the requirement of pouring concrete into the steel pipe column

Method used

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  • Outer ring type beam column rigid connection joint
  • Outer ring type beam column rigid connection joint
  • Outer ring type beam column rigid connection joint

Examples

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[0026] Example

[0027] A rigid connection node of an outer ring beam column for the beam of the building partition wall, such as Figure 1 ~ 4 As shown, the connection node includes a rectangular steel tube concrete column 1, a plurality of H-type steel beams 4, two outer ring horizontal plucking plates 2 and four webs 3, and the middle of the outer ring horizontal heating plate 2 is opened with a rectangular steel pipe. The perforation 5 of the concrete column 1 is formed in a cross-sectional shape, and the outer ring horizontal plucking plate 2 is arranged on the circumference of the rectangular steel pipe concrete column 1, and the web 3 is provided in four sides of the rectangular steel pipe concrete column 1, the side of the web 3. The side surface is fixed to the rectangular steel pipe concrete column 1, and the top surface of the web 3 is fixedly coupled to the bottom surface of the outer ring horizontally fifth power plate 2, the bottom surface of the web and the top of th...

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Abstract

The invention relates to an outer ring type beam column rigid connection joint. The outer ring type beam column rigid connection joint is used for a beam column connection position of a building partition wall, the connection joint comprises a rectangular steel pipe concrete column, a plurality of H-shaped steel beams, two outer ring type horizontal stiffening plates and four webs, wherein the middle of each outer ring type horizontal stiffening plate is provided with a through hole matched with the rectangular steel pipe concrete column in section shape, the outer ring type horizontal stiffening plates are arranged on the peripheral side of the rectangular concrete steel tubular column in a sleeving mode, the webs are arranged on the four side faces of the rectangular concrete steel tubular column respectively, the side edges of the webs are fixedly connected with the rectangular concrete steel tubular column, and the top faces and the bottom faces of the webs are fixedly connected with the two outer ring type horizontal stiffening plates, the H-shaped steel beams are fixedly connected with the outer ring type horizontal stiffening plates and the side faces of the webs, and the width of the rectangular steel pipe concrete column is matched with the thickness of the building partition wall. Compared with the prior art, the method has the advantages of being good in attractiveness, high in strength, high in construction speed and the like.

Description

technical field [0001] The invention relates to the field of beam-column joints, in particular to an outer ring type beam-column rigid connection joint. Background technique [0002] The beam-to-column connection of the lateral force-resistant members of the steel frame must meet the requirement that the ultimate bearing capacity of the connection is greater than the fully plastic bearing capacity of the member. At the joint between the H-shaped steel beam and the steel pipe column, a transverse diaphragm needs to be installed inside the steel pipe column at the corresponding position of the beam flange to transmit the bend. The connection methods that can be used include column inner partition connection, partition through connection, and outer ring plate connection. When adopting inner partition connection and partition through connection, in order to meet the requirement of pouring concrete in the steel pipe column, the cross-sectional size of the column is relatively lar...

Claims

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Application Information

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IPC IPC(8): E04B1/58E04B1/19E04C3/36E04C3/06E04B2/82
CPCE04B1/5812E04B1/5831E04B1/1903E04C3/36E04C3/06E04B2/82E04C2003/0452
Inventor 吴宏磊刘兴能刘博沈倩张瑶
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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