Inclined outer ring plate fabricated cross connecting beam-column joint

A cross-connection and beam-column node technology, applied in columns, pillars, piers and other directions, can solve the problems of inconvenient transportation and construction, large welding workload, and inability to guarantee welding quality, and achieve convenient and fast installation, reduce transportation costs, The effect of improving transportation efficiency and construction efficiency

CN108442518AActive Publication Date: 2018-08-24QINGDAO TECHNOLOGICAL UNIVERSITY

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: QINGDAO TECHNOLOGICAL UNIVERSITY
Publication Date: 2018-08-24

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Abstract

The invention relates to the technical field of connection of building structures, and discloses an inclined outer ring plate fabricated cross connecting beam-column joint. The inclined outer ring plate fabricated cross connecting beam-column joint comprises a square steel tube column, H-shaped steel beams and beam-column connecting assemblies. Each beam-column connecting assembly comprises two groups of miter plates and T-shaped connecting pieces, wherein the two groups of miter plates are arranged symmetrically in a up and down mode; each group of miter plates comprises four identical standard miter plates, each standard miter plate comprises a horizontal part, a vertical part and connecting lugs, and a T-shaped sliding piece is arranged on the back surface of each horizontal part. The T-shaped connecting pieces are provided with T-shaped sliding grooves matched with the T-shaped sliding pieces. According to the inclined outer ring plate fabricated cross connecting beam-column joint,the miter plates are used as standard splicing pieces, the integrity of an outer ring plate is ensured while the strength of a joint area is ensured, the outward movement of plastic hinges is realized, the miter plates provide sufficient construction space, the installation is convenient, and the miter plates can be replaced in time after being damaged; and welding of all components is completedin a factory, the connection is completely carried out through bolts on site, the completely fabricated construction is realized, the quality problems caused by site welding are avoided, and the construction progress is speeded up.

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Description

technical field

[0001] The invention relates to the technical field of connection of building structures, in particular to a cross-connected beam-column joint of an assembled cross-connected inclined outer ring plate. Background technique

[0002] Steel structure buildings have the characteristics of high strength, light weight, fast construction speed, good seismic performance and high degree of industrialization. Steel structural components form a structural system by connecting nodes, and the choice of node form has a direct impact on structural integrity, reliability, construction period, and the design and construction of auxiliary components.

[0003] The outer ring plate joint is a common joint form, mainly composed of ring plate, web shear connection plate, steel pipe column, steel beam and so on. The connection form of the steel pipe column and the steel beam is generally bolted and welded. In actual engineering applications, it is generally necessary to weld the s...

Claims

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