Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Box structure with hinged top beams
The invention discloses a top beam hinged box structure which comprises a square steel pipe column, an H-shaped steel beam top beam and an H-shaped steel beam bottom beam, the top beam hinged box structure is of a cuboid frame structure, and the end of the H-shaped steel beam bottom beam is connected with the lower end of the square steel pipe column through a rigid connection joint. The H-shaped steel beam top beam is connected with the upper end of the square steel pipe column through a hinge system. A hinge system is adopted for connection, and the hinge system has the rotatable characteristic, so that the H-shaped steel beam top beam and the square steel pipe column can rotate around a rotating shaft of the hinge system to a certain degree, the bending moment distributed by the top beam is reduced, it can be guaranteed that the top beam does not provide bending rigidity, and the structure can be designed according to a traditional frame structure; and the borne bending moment is located on the midspan cross section, the cross section size can be reduced without the top beam participating in the structural design, and the clearance is increased.
本发明公开了一种顶梁铰接的箱体结构，包括方钢管柱、H型钢梁顶梁和H型钢梁底梁，所述顶梁铰接的箱体结构为一长方体边框结构，H型钢梁底梁的端部与方钢管柱的下端之间连接为刚接节点，H型钢梁顶梁和方钢管柱的上端之间通过铰接体系连接。本发明的连接采用了铰接体系，由于铰接体系具有可转动的特点，因此H型钢梁顶梁和方钢管柱可以绕铰接体系的转轴发生一定程度的转动，使得顶梁所分配的弯矩减小，可以保证顶梁不提供抗弯刚度，使得结构可以按照传统框架结构设计，降低设计难度，且所受弯矩均位于跨中截面，顶梁不参与结构设计中便可以降低截面尺寸，增加净空。
Box structure with hinged top beams
The invention discloses a top beam hinged box structure which comprises a square steel pipe column, an H-shaped steel beam top beam and an H-shaped steel beam bottom beam, the top beam hinged box structure is of a cuboid frame structure, and the end of the H-shaped steel beam bottom beam is connected with the lower end of the square steel pipe column through a rigid connection joint. The H-shaped steel beam top beam is connected with the upper end of the square steel pipe column through a hinge system. A hinge system is adopted for connection, and the hinge system has the rotatable characteristic, so that the H-shaped steel beam top beam and the square steel pipe column can rotate around a rotating shaft of the hinge system to a certain degree, the bending moment distributed by the top beam is reduced, it can be guaranteed that the top beam does not provide bending rigidity, and the structure can be designed according to a traditional frame structure; and the borne bending moment is located on the midspan cross section, the cross section size can be reduced without the top beam participating in the structural design, and the clearance is increased.
本发明公开了一种顶梁铰接的箱体结构，包括方钢管柱、H型钢梁顶梁和H型钢梁底梁，所述顶梁铰接的箱体结构为一长方体边框结构，H型钢梁底梁的端部与方钢管柱的下端之间连接为刚接节点，H型钢梁顶梁和方钢管柱的上端之间通过铰接体系连接。本发明的连接采用了铰接体系，由于铰接体系具有可转动的特点，因此H型钢梁顶梁和方钢管柱可以绕铰接体系的转轴发生一定程度的转动，使得顶梁所分配的弯矩减小，可以保证顶梁不提供抗弯刚度，使得结构可以按照传统框架结构设计，降低设计难度，且所受弯矩均位于跨中截面，顶梁不参与结构设计中便可以降低截面尺寸，增加净空。
Box structure with hinged top beams
一种顶梁铰接的箱体结构
YANG JUNFEN (Autor:in) / WANG YIDUO (Autor:in) / LIU ZHUANG (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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