Outer ring type beam column rigid connection joint

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...

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, the cross-sectional size of the column is relatively large, exposing the interior space of the building and affecting the use requirements of the building

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