Vertical baffle and beam column connecting joint applied to steel tube column

Abstract

The invention provides a vertical baffle and beam column connecting joint applied to a steel tube column. The vertical baffle and beam column connecting joint applied to the steel tube column comprises a tube pipe column body, vertical baffles, a beam column connecting plate and a steel beam, and the vertical baffles are arranged in the relative interior of the tube pipe column body. The tube pipecolumn body comprises a thick plate column wall, the thick plate column wall is arranged on the side portion of the tube pipe column body, and the beam column connecting plate and the tube beam are connected with the thick plate column wall. According to the vertical baffle and beam column connecting joint applied to the tube pipe column, a connecting mode of vertically being arranged the baffles, the effective connecting of the steel beam and a concrete filled steel tubular column is realized, and the requirement of construction method of pouring concrete is met.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a vertical partition beam-column connection node suitable for steel pipe columns. Background technique [0002] At present, the traditional forms of steel structure beam-column connection include partition through connection, column through connection and outer ring plate connection. For the connection between steel beam and closed section column, the first two forms need to open a round hole in the center of the partition , and the diameter of the hole needs to meet the requirements of concrete pouring and vibration, but the hole with a diameter of not less than 150mm in the small-section steel pipe column greatly weakens the force transmission effect of the diaphragm and affects the seismic performance of the beam-column joint. The ring plate connection will occupy a large range of space, especially the joints at the lower flange of the beam have a ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems of poor seismic performance of existing beam-column joints, large space occupation, complicated construction procedures, inconvenient transportation, and high cost, the present invention provides a targeted anti-seismic performance that occupies a small space. The construction process is simple, the transportation is convenient, and the cost is not high. It is suitable for the vertical partition beam-column connection node of the steel pipe column.

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