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A platform for research: civil engineering, architecture and urbanism
Slant-leg rigid-frame-type supporting structure of super-high-rise building mega-frame bottom layer and construction method
The invention discloses a slant-leg rigid-frame-type supporting structure of a super-high-rise building mega-frame bottom layer. The slant-leg rigid-frame-type supporting structure of the super-high-rise building mega-frame bottom layer comprises mega-frame columns, a slant-leg rigid-frame-type supporting structure body, cross-supporting structures, annular belt truss beams and a sub-frame structure. The slant-leg rigid-frame-type supporting structure body is arranged between the two mega-frame columns, and the slant-leg rigid-frame-type supporting structure body is composed of two rigid-frameslant-leg columns and a rigid-frame horizontal beam. The lower ends of the rigid-frame slant-leg columns are separately connected with the two mega-frame columns, and the upper ends of the rigid-frame slant-leg columns are connected with the rigid-frame horizontal beam. The upper ends of the rigid-frame slant-leg columns extend upward and are connected with the cross-supporting structures, the upper ends of the cross-supporting structures are connected with the two mega-frame columns, the annular belt truss beams are arranged at the upper ends of the cross-supporting structures, the other cross-supporting structures are connected to the upper parts of the annular belt truss beams, and the annular belt truss beams and the cross-supporting structures are repeatedly arranged alternately upwards. The slant-leg rigid-frame-type supporting structure of the super-high-rise building mega-frame bottom layer has the advantages of large lateral rigidity, good seismic performance and the like.
本发明公开了一种超高层建筑巨型框架底层斜腿刚架式支撑结构，包括巨型框架柱、斜腿刚架式支撑结构、交叉支撑结构、环带桁架梁和次框架结构，所述斜腿刚架式支撑结构设置在两个巨型框架柱之间，所述斜腿刚架式支撑结构由两个刚架斜腿柱和一个刚架水平梁构成，所述刚架斜腿柱的下端分别与两个巨型框架柱相连接，上端与刚架水平梁相连，所述刚架斜腿柱上端向上延伸与交叉支撑结构相连，所述交叉支撑结构的上端与两个巨型框架柱相连接，所述环带桁架梁设置在交叉支撑结构的上端部，所述环带桁架梁的上方连接有另一交叉支撑结构，所述环带桁架梁与交叉支撑结构向上重复交替排布。本发明具有抗侧刚度大、抗震性能好等优点。
Slant-leg rigid-frame-type supporting structure of super-high-rise building mega-frame bottom layer and construction method
The invention discloses a slant-leg rigid-frame-type supporting structure of a super-high-rise building mega-frame bottom layer. The slant-leg rigid-frame-type supporting structure of the super-high-rise building mega-frame bottom layer comprises mega-frame columns, a slant-leg rigid-frame-type supporting structure body, cross-supporting structures, annular belt truss beams and a sub-frame structure. The slant-leg rigid-frame-type supporting structure body is arranged between the two mega-frame columns, and the slant-leg rigid-frame-type supporting structure body is composed of two rigid-frameslant-leg columns and a rigid-frame horizontal beam. The lower ends of the rigid-frame slant-leg columns are separately connected with the two mega-frame columns, and the upper ends of the rigid-frame slant-leg columns are connected with the rigid-frame horizontal beam. The upper ends of the rigid-frame slant-leg columns extend upward and are connected with the cross-supporting structures, the upper ends of the cross-supporting structures are connected with the two mega-frame columns, the annular belt truss beams are arranged at the upper ends of the cross-supporting structures, the other cross-supporting structures are connected to the upper parts of the annular belt truss beams, and the annular belt truss beams and the cross-supporting structures are repeatedly arranged alternately upwards. The slant-leg rigid-frame-type supporting structure of the super-high-rise building mega-frame bottom layer has the advantages of large lateral rigidity, good seismic performance and the like.
本发明公开了一种超高层建筑巨型框架底层斜腿刚架式支撑结构，包括巨型框架柱、斜腿刚架式支撑结构、交叉支撑结构、环带桁架梁和次框架结构，所述斜腿刚架式支撑结构设置在两个巨型框架柱之间，所述斜腿刚架式支撑结构由两个刚架斜腿柱和一个刚架水平梁构成，所述刚架斜腿柱的下端分别与两个巨型框架柱相连接，上端与刚架水平梁相连，所述刚架斜腿柱上端向上延伸与交叉支撑结构相连，所述交叉支撑结构的上端与两个巨型框架柱相连接，所述环带桁架梁设置在交叉支撑结构的上端部，所述环带桁架梁的上方连接有另一交叉支撑结构，所述环带桁架梁与交叉支撑结构向上重复交替排布。本发明具有抗侧刚度大、抗震性能好等优点。
Slant-leg rigid-frame-type supporting structure of super-high-rise building mega-frame bottom layer and construction method
超高层建筑巨型框架底层斜腿刚架式支撑结构及施工方法
WANG TIAN (author) / XU WENPING (author) / ZHANG XIANLONG (author) / LIU YANG (author) / LI YUN (author)
2020-07-03
Patent
Electronic Resource
Chinese
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