Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cantilever truss structure system
The invention relates to a cantilever truss structure system. The cantilever truss structure system comprises an end cantilever truss (1), a middle cantilever truss (2), an end annular truss (3), a floor short-span cantilever truss (4), an edge sealing truss (5) and supporting columns (6), wherein the edge sealing truss (5) is supported on the end cantilever truss (1), the middle cantilever truss(2) and the end annular truss (3), the floor short-span cantilever truss (4) is arranged between the end cantilever truss (1) and the end annular truss (3), the bottoms of the trusses are rigidly connected with the supporting columns (6), and the trusses form an overall space stress structure. Compared with the prior art, the system has the advantages that oversized-span building overhanging is achieved, the lateral stiffness and torsional stiffness of the structure are improved, and the related earthquake fortification requirements are met.
本发明涉及一种悬挑桁架结构体系，包括端部悬挑桁架(1)、中部悬挑桁架(2)、端部环桁架(3)、楼面短跨悬挑桁架(4)、封边桁架(5)和支撑柱(6)，所述封边桁架(5)分别支撑在端部悬挑桁架(1)、中部悬挑桁架(2)和端部环桁架(3)上，所述楼面短跨悬挑桁架(4)设于端部悬挑桁架(1)和端部环桁架(3)中间，各桁架的底部刚性连接支撑柱(6)，各桁架形成整体空间受力结构。与现有技术相比，本发明具有实现超大跨度的建筑悬挑，提高结构抗侧刚度和抗扭刚度，满足相关抗震设防要求等优点。
Cantilever truss structure system
The invention relates to a cantilever truss structure system. The cantilever truss structure system comprises an end cantilever truss (1), a middle cantilever truss (2), an end annular truss (3), a floor short-span cantilever truss (4), an edge sealing truss (5) and supporting columns (6), wherein the edge sealing truss (5) is supported on the end cantilever truss (1), the middle cantilever truss(2) and the end annular truss (3), the floor short-span cantilever truss (4) is arranged between the end cantilever truss (1) and the end annular truss (3), the bottoms of the trusses are rigidly connected with the supporting columns (6), and the trusses form an overall space stress structure. Compared with the prior art, the system has the advantages that oversized-span building overhanging is achieved, the lateral stiffness and torsional stiffness of the structure are improved, and the related earthquake fortification requirements are met.
本发明涉及一种悬挑桁架结构体系，包括端部悬挑桁架(1)、中部悬挑桁架(2)、端部环桁架(3)、楼面短跨悬挑桁架(4)、封边桁架(5)和支撑柱(6)，所述封边桁架(5)分别支撑在端部悬挑桁架(1)、中部悬挑桁架(2)和端部环桁架(3)上，所述楼面短跨悬挑桁架(4)设于端部悬挑桁架(1)和端部环桁架(3)中间，各桁架的底部刚性连接支撑柱(6)，各桁架形成整体空间受力结构。与现有技术相比，本发明具有实现超大跨度的建筑悬挑，提高结构抗侧刚度和抗扭刚度，满足相关抗震设防要求等优点。
Cantilever truss structure system
一种悬挑桁架结构体系
ZHANG NENGWEI (Autor:in) / YU BINGQUAN (Autor:in)
11.08.2020
Patent
Elektronische Ressource
Chinesisch
Cantilever truss platform and cantilever truss construction method
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