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A platform for research: civil engineering, architecture and urbanism
Special-shaped huge column, outrigger truss and BRB combined structure and construction method
The invention discloses a special-shaped huge column, outrigger truss and BRB combined structure and a construction method.The combined structure comprises a core tube truss, an outer truss and an outrigger truss with a BRB support, a corbel on the outer side of the core tube truss is connected with the first end of the outrigger truss, the outer truss comprises the huge column and an annular truss which are connected, and the huge column and the annular truss are connected with each other; the outer truss half surrounds the core tube truss, and the second end of the outrigger truss is connected with the giant column in a welded mode. On the super high-rise outrigger truss layer, the outrigger trusses are installed on the stiff steel column brackets on the periphery of the core tube, the BRB shock absorption system is connected with the outrigger trusses through pin shafts, the outrigger trusses are connected with the outer frame huge columns in a welded mode, an overall stress structural body is formed, and the problems of super high-rise machine room shock absorption and refuge are solved.
本发明公开了一种异形巨柱、伸臂桁架与BRB组合结构及施工方法，组合结构包括核心筒桁架、外桁架以及带BRB支撑的伸臂桁架，所述核心筒桁架外侧牛腿连接所述伸臂桁架的第一端，所述外桁架包括相连接的巨柱和环带桁架，所述外桁架半包围所述核心筒桁架，所述伸臂桁架的第二端与所述巨柱焊接连接。本发明在超高层伸臂桁架层，利用在核心筒四周的劲性钢柱牛腿上，安装伸臂桁架，采用BRB减震系统与伸臂桁架销轴连接，伸臂桁架与外框巨柱焊接连接，形成整体受力结构体，解决超高层机房、减震、避难问题。
Special-shaped huge column, outrigger truss and BRB combined structure and construction method
The invention discloses a special-shaped huge column, outrigger truss and BRB combined structure and a construction method.The combined structure comprises a core tube truss, an outer truss and an outrigger truss with a BRB support, a corbel on the outer side of the core tube truss is connected with the first end of the outrigger truss, the outer truss comprises the huge column and an annular truss which are connected, and the huge column and the annular truss are connected with each other; the outer truss half surrounds the core tube truss, and the second end of the outrigger truss is connected with the giant column in a welded mode. On the super high-rise outrigger truss layer, the outrigger trusses are installed on the stiff steel column brackets on the periphery of the core tube, the BRB shock absorption system is connected with the outrigger trusses through pin shafts, the outrigger trusses are connected with the outer frame huge columns in a welded mode, an overall stress structural body is formed, and the problems of super high-rise machine room shock absorption and refuge are solved.
本发明公开了一种异形巨柱、伸臂桁架与BRB组合结构及施工方法，组合结构包括核心筒桁架、外桁架以及带BRB支撑的伸臂桁架，所述核心筒桁架外侧牛腿连接所述伸臂桁架的第一端，所述外桁架包括相连接的巨柱和环带桁架，所述外桁架半包围所述核心筒桁架，所述伸臂桁架的第二端与所述巨柱焊接连接。本发明在超高层伸臂桁架层，利用在核心筒四周的劲性钢柱牛腿上，安装伸臂桁架，采用BRB减震系统与伸臂桁架销轴连接，伸臂桁架与外框巨柱焊接连接，形成整体受力结构体，解决超高层机房、减震、避难问题。
Special-shaped huge column, outrigger truss and BRB combined structure and construction method
异形巨柱、伸臂桁架与BRB组合结构及施工方法
SHI WENJING (author) / WANG XIN (author) / CHAI HUAHUA (author) / LI SONG (author)
2024-02-13
Patent
Electronic Resource
Chinese
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