A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Super high-rise industrial upstairs fabricated octagonal mesh cylinder structure and system and construction method
The invention provides a super high-rise industrial upstairs fabricated octagonal net cylinder structure and system and a construction method. The super high-rise industrial upstairs assembly type octagonal net cylinder structure comprises an assembly type regular octagonal open-web grid floor system, the open-web grid floor system comprises a plurality of isosceles triangle open-web grid units, eight side frames of the open-web grid floor system are formed by sequentially connecting a plurality of ring beams, the ring beams are supported by X-shaped inclined columns, and the X-shaped inclined columns are connected with the open-web grid units. Two top supporting legs of the X-shaped inclined column are respectively connected with the two ring beam connecting nodes; the isosceles triangle open-web grid units located in the non-frame area of the open-web grid floor system comprise upper ribs, lower ribs and ribbed shear keys, the ribbed shear keys comprise top plates, bottom plates and connecting steel columns, the top plates and the bottom plates are oppositely arranged, the connecting steel columns are connected between the top plates and the bottom plates, and web plates are arranged on the side walls of the connecting steel columns in a penetrating mode. Grooves are formed in the top plate and the bottom plate to contain the ends of the upper ribs or the lower ribs, and each of the upper ribs and the lower ribs comprises a U-shaped steel plate and a reinforcement cage. The super high-rise industrial upstairs assembly type octagonal net cylinder structure system is large in structural overall rigidity, good in integrity, high in floor system spanning capacity, simple and efficient in prefabricated part splicing, capable of saving the floor height, excellent in economical efficiency and anti-seismic performance and particularly suitable for construction of a large-span high-rise multifunctional industrial upstairs industrial park which is rapidly built.
本发明提出一种超高层工业上楼装配式八边形网筒结构及体系和施工方法。本超高层工业上楼装配式八边形网筒结构，包括装配式正八边形的空腹网格楼盖，空腹网格楼盖包括多个等腰三角形空腹网格单元组成，其中，空腹网格楼盖的八个侧边框均采用多根环梁依次连接组成，环梁通过X形斜柱进行支撑，X形斜柱的两顶支撑腿分别与两环梁连接节点连接；位于空腹网格楼盖非边框区域的等腰三角形空腹网格单元均包括上肋、下肋以及带肋剪力键，带肋剪力键包括相对设置的顶板、底板以及连接顶板和底板之间的连接钢柱，连接钢柱的侧壁上穿设有腹板，顶板和底板上均形成凹槽以供容纳上肋或下肋的端部，上肋和下肋均包括U形钢板以及钢筋笼。本发明提出的超高层工业上楼装配式八边形网筒结构体系，其结构整体刚度大、整体性好、楼盖跨越能力强、预制构件拼接简单高效、节省层高、经济性和抗震性能优越，特别适用于快速建造的大跨度高层多功能“工业上楼”产业园建设。
Super high-rise industrial upstairs fabricated octagonal mesh cylinder structure and system and construction method
The invention provides a super high-rise industrial upstairs fabricated octagonal net cylinder structure and system and a construction method. The super high-rise industrial upstairs assembly type octagonal net cylinder structure comprises an assembly type regular octagonal open-web grid floor system, the open-web grid floor system comprises a plurality of isosceles triangle open-web grid units, eight side frames of the open-web grid floor system are formed by sequentially connecting a plurality of ring beams, the ring beams are supported by X-shaped inclined columns, and the X-shaped inclined columns are connected with the open-web grid units. Two top supporting legs of the X-shaped inclined column are respectively connected with the two ring beam connecting nodes; the isosceles triangle open-web grid units located in the non-frame area of the open-web grid floor system comprise upper ribs, lower ribs and ribbed shear keys, the ribbed shear keys comprise top plates, bottom plates and connecting steel columns, the top plates and the bottom plates are oppositely arranged, the connecting steel columns are connected between the top plates and the bottom plates, and web plates are arranged on the side walls of the connecting steel columns in a penetrating mode. Grooves are formed in the top plate and the bottom plate to contain the ends of the upper ribs or the lower ribs, and each of the upper ribs and the lower ribs comprises a U-shaped steel plate and a reinforcement cage. The super high-rise industrial upstairs assembly type octagonal net cylinder structure system is large in structural overall rigidity, good in integrity, high in floor system spanning capacity, simple and efficient in prefabricated part splicing, capable of saving the floor height, excellent in economical efficiency and anti-seismic performance and particularly suitable for construction of a large-span high-rise multifunctional industrial upstairs industrial park which is rapidly built.
本发明提出一种超高层工业上楼装配式八边形网筒结构及体系和施工方法。本超高层工业上楼装配式八边形网筒结构，包括装配式正八边形的空腹网格楼盖，空腹网格楼盖包括多个等腰三角形空腹网格单元组成，其中，空腹网格楼盖的八个侧边框均采用多根环梁依次连接组成，环梁通过X形斜柱进行支撑，X形斜柱的两顶支撑腿分别与两环梁连接节点连接；位于空腹网格楼盖非边框区域的等腰三角形空腹网格单元均包括上肋、下肋以及带肋剪力键，带肋剪力键包括相对设置的顶板、底板以及连接顶板和底板之间的连接钢柱，连接钢柱的侧壁上穿设有腹板，顶板和底板上均形成凹槽以供容纳上肋或下肋的端部，上肋和下肋均包括U形钢板以及钢筋笼。本发明提出的超高层工业上楼装配式八边形网筒结构体系，其结构整体刚度大、整体性好、楼盖跨越能力强、预制构件拼接简单高效、节省层高、经济性和抗震性能优越，特别适用于快速建造的大跨度高层多功能“工业上楼”产业园建设。
Super high-rise industrial upstairs fabricated octagonal mesh cylinder structure and system and construction method
超高层工业上楼装配式八边形网筒结构及体系和施工方法
HAN YUQI (author) / CHEN QIJIAN (author) / FANG BIFENG (author) / CAO BIN (author) / HUANG JIANHUA (author) / ZHENG TONG (author) / YAO FENG (author) / ZHANG GENWANG (author) / LI PENGTAO (author) / LUO QIMING (author)
2024-07-19
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
Report: Upstairs, Downstairs: Fidelio
| Detail | 2020