Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super high-rise large-cantilever steel truss construction platform
The invention discloses a super high-rise large-cantilever steel truss construction platform. According to the super high-rise large-cantilever steel truss construction platform, triangular trusses are adopted as standard trusses, and every two standard trusses are connected through a coupling beam to form a hoisting joint. The standard trusses are formed by connecting platform main beams, main inclined struts, vertical struts, secondary inclined struts and inter-strut beams. The coupling beams comprise upper coupling beams for connecting the two adjacent platform main beams, middle inner sidecoupling beams for connecting the two adjacent vertical struts, middle outer side coupling beams for connecting the two adjacent main inclined struts, and inclined web members for connecting the vertical struts and the main inclined struts. The platform main beams, the main inclined struts and the completed structure are integrally stressed through embedded parts. Aiming at super high-rise large-cantilever structure construction, a cantilever steel truss platform is erected on the lower layer to serve as a supporting platform of a cantilever structure formwork supporting frame body, meanwhile, through secondary disassembly and assembly of a climbing frame, the problem of conflict between the cantilever steel truss platform and climbing frame construction is solved, the structure construction quality can be guaranteed, site construction safety can be guaranteed, the construction period is shortened, and the engineering cost is saved.
本发明公开了一种超高层大悬挑钢桁架施工平台，采用三角形桁架作为标准榀，每两标准榀通过联梁连接组成一个吊装节；所述标准榀由平台主梁、主斜撑、竖向支撑、次斜撑及撑间梁连接组成；所述联梁包括连接两相邻平台主梁的上部联梁、连接两相邻竖向支撑的中部内侧联梁、连接两相邻主斜撑的中部外侧联梁以及连接竖向支撑和主斜撑的斜腹杆；所述平台主梁、主斜撑通过预埋件与已完结构行成整体受力；针对超高层大悬挑结构施工，在其下一层搭设悬挑钢桁架平台，作为悬挑结构支模架体的支撑平台，同时通过对爬架的二次拆装，解决了悬挑钢桁架平台与爬架施工冲突的难题，既能保证结构施工质量，又能保障现场施工安全，缩短工期，节约工程成本。
Super high-rise large-cantilever steel truss construction platform
The invention discloses a super high-rise large-cantilever steel truss construction platform. According to the super high-rise large-cantilever steel truss construction platform, triangular trusses are adopted as standard trusses, and every two standard trusses are connected through a coupling beam to form a hoisting joint. The standard trusses are formed by connecting platform main beams, main inclined struts, vertical struts, secondary inclined struts and inter-strut beams. The coupling beams comprise upper coupling beams for connecting the two adjacent platform main beams, middle inner sidecoupling beams for connecting the two adjacent vertical struts, middle outer side coupling beams for connecting the two adjacent main inclined struts, and inclined web members for connecting the vertical struts and the main inclined struts. The platform main beams, the main inclined struts and the completed structure are integrally stressed through embedded parts. Aiming at super high-rise large-cantilever structure construction, a cantilever steel truss platform is erected on the lower layer to serve as a supporting platform of a cantilever structure formwork supporting frame body, meanwhile, through secondary disassembly and assembly of a climbing frame, the problem of conflict between the cantilever steel truss platform and climbing frame construction is solved, the structure construction quality can be guaranteed, site construction safety can be guaranteed, the construction period is shortened, and the engineering cost is saved.
本发明公开了一种超高层大悬挑钢桁架施工平台，采用三角形桁架作为标准榀，每两标准榀通过联梁连接组成一个吊装节；所述标准榀由平台主梁、主斜撑、竖向支撑、次斜撑及撑间梁连接组成；所述联梁包括连接两相邻平台主梁的上部联梁、连接两相邻竖向支撑的中部内侧联梁、连接两相邻主斜撑的中部外侧联梁以及连接竖向支撑和主斜撑的斜腹杆；所述平台主梁、主斜撑通过预埋件与已完结构行成整体受力；针对超高层大悬挑结构施工，在其下一层搭设悬挑钢桁架平台，作为悬挑结构支模架体的支撑平台，同时通过对爬架的二次拆装，解决了悬挑钢桁架平台与爬架施工冲突的难题，既能保证结构施工质量，又能保障现场施工安全，缩短工期，节约工程成本。
Super high-rise large-cantilever steel truss construction platform
一种超高层大悬挑钢桁架施工平台
LI JUANHONG (Autor:in) / LI DONG (Autor:in) / GUO JIANCHENG (Autor:in) / CHEN PAN (Autor:in)
22.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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