Beam column structure for ultra-large-span steel structure building and construction method of beam column structure

Through the combined connection of support columns, beam mounting components and beam main body, combined with stability maintenance components and locking components, the problems of long construction cycle and inconvenient recycling of large-span beam and column structures in traditional steel structure buildings are solved, and rapid splicing and efficient construction are achieved.

CN119711641AActive Publication Date: 2025-03-28NINGBO CONSTR GRP +1
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Patent Information

Application Number
CN202510015349.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2025-03-28
Estimated Expiration
2045-01-06

AI Technical Summary

Technical Problem

The beam and column structures of traditional steel structure buildings have a long construction cycle in large span buildings and are inconvenient to recover later.

Method used

The combined connection of support columns, beam mounting components and beam main body is adopted to achieve rapid splicing by maintaining the stability components, and the locking components are used to achieve effective locking between the beam main body.

Benefits of technology

It shortens the construction period, improves construction efficiency, and facilitates post-recycling.

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Abstract

The invention discloses a beam column structure for a super-large-span steel structure building and a construction method thereof. The beam column structure comprises a supporting column, the top end and the bottom end of the supporting column are fixedly connected with matched lock plates A, and matched lock holes A are formed in the two ends of each matched lock plate A; the cross beam carrying assembly is arranged between the two supporting columns and comprises a vertical plate and two transverse plates, the two transverse plates are fixedly connected to the top end and the bottom end of the vertical plate correspondingly, the ends, away from each other, of the two transverse plates are fixedly connected with limiting columns A matched with the matched lock holes A, and the two sides of the vertical plate are fixedly connected with limiting columns B; the invention relates to the technical field of steel structure buildings. Through combined connection of the supporting columns, the cross beam carrying assembly and the cross beam body, rapid splicing of the supporting columns, the cross beam carrying assembly and the cross beam body can be achieved by means of the stability maintaining assembly on the construction site, the construction period is greatly shortened, and later recovery is facilitated.
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