Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The hollow ribbed combined joint comprises a ball body, a connecting piece arranged on the outer side of the ball body and a wooden pole used for being fixed to the ball body through the connecting piece, the ball body comprises an inner hollow ball body and an outer hollow ball body arranged on the outer side of the inner hollow ball body, and a gap exists between the outer hollow ball body and the inner hollow ball body. The annular stiffening rib is arranged in a gap between the inner hollow ball and the outer hollow ball and is used for connecting the inner hollow ball and the outer hollow ball. The steel-wood combined node connection of the hollow ribbed combined node has better ductility. Due to the design of connecting points such as the hollow ribbed combined nodes connected with the steel sleeves of the wooden reticulated shell structure, the building has very effective ductility and energy dissipation capacity; the double-layer welding hollow spherical joint is adopted, the annular stiffening ribs are welded between the inner spherical shell and the outer spherical shell, the rigidity and the ultimate bearing capacity of the joint can be greatly improved while the self weight of the structure is reduced, and meanwhile the joint has moderate lateral toughness and is suitable for large-span structures such as a net rack.
本发明公开了一种中空带肋组合节点，包括球体、设置在球体外侧的连接件，以及用于通过连接件固定在球体上的木杆，所述球体包括内中空球、设置在内中空球外侧且与内中空球之间存在间隙的外中空球，以及设置在内中空球和外中空球间隙内且用于连接内中空球和外中空球的环形加劲肋。该中空带肋组合节点钢木组合节点连接具有较好的延性。木网壳结构的钢套连接的中空带肋组合节点等连接点的设计使建筑具有十分有效的延性和耗能能力；采用双层焊接空心球节点，内外球壳之间焊接环形加劲肋，在减轻结构自重的同时，能大幅度提高节点的刚度与极限承载力，同时具有适度的侧向韧性，适用于网架等大跨结构。
The hollow ribbed combined joint comprises a ball body, a connecting piece arranged on the outer side of the ball body and a wooden pole used for being fixed to the ball body through the connecting piece, the ball body comprises an inner hollow ball body and an outer hollow ball body arranged on the outer side of the inner hollow ball body, and a gap exists between the outer hollow ball body and the inner hollow ball body. The annular stiffening rib is arranged in a gap between the inner hollow ball and the outer hollow ball and is used for connecting the inner hollow ball and the outer hollow ball. The steel-wood combined node connection of the hollow ribbed combined node has better ductility. Due to the design of connecting points such as the hollow ribbed combined nodes connected with the steel sleeves of the wooden reticulated shell structure, the building has very effective ductility and energy dissipation capacity; the double-layer welding hollow spherical joint is adopted, the annular stiffening ribs are welded between the inner spherical shell and the outer spherical shell, the rigidity and the ultimate bearing capacity of the joint can be greatly improved while the self weight of the structure is reduced, and meanwhile the joint has moderate lateral toughness and is suitable for large-span structures such as a net rack.
本发明公开了一种中空带肋组合节点，包括球体、设置在球体外侧的连接件，以及用于通过连接件固定在球体上的木杆，所述球体包括内中空球、设置在内中空球外侧且与内中空球之间存在间隙的外中空球，以及设置在内中空球和外中空球间隙内且用于连接内中空球和外中空球的环形加劲肋。该中空带肋组合节点钢木组合节点连接具有较好的延性。木网壳结构的钢套连接的中空带肋组合节点等连接点的设计使建筑具有十分有效的延性和耗能能力；采用双层焊接空心球节点，内外球壳之间焊接环形加劲肋，在减轻结构自重的同时，能大幅度提高节点的刚度与极限承载力，同时具有适度的侧向韧性，适用于网架等大跨结构。
Hollow ribbed combined joint
一种中空带肋组合节点
LI WEIQING (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Calculation of ribbed hollow plates
| Engineering Index Backfile | 1960
BDF ribbed steel mesh hollow member hollow floor construction device
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021