A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Half-welding half-bolt beam-column joint connection device of assembly type steel structure system
The invention relates to a half-welding half-bolt beam-column joint connection device of an assembly type steel structure system and belongs to the technical field of structural engineering. According to the half-welding half-bolt beam-column joint connection device, a column base connecting plate, a joint short column, a joint short column upper end flange, a joint short column lower end flange and a truss beam of one side can be welded into one body in the factory; a beam end connecting plate and a truss beam end upper and lower chord rod of the other side are welded into one body in the factory; the beam end connecting plate and the column base connecting plate are connected through bolts. According to the joint connection device, welded portions can be completed in the factory, field assembly is carried out by adopting the bolts, the work of fastening of the bolts is convenient and fast, and the speed and quality of construction are greatly improved, so that the half-welding half-bolt beam-column joint connection device is applicable to the development of assembly type steel structures; meanwhile, joints of the joint connection device are rigid joints and are good in ductility and strong in load-carrying ability.
Half-welding half-bolt beam-column joint connection device of assembly type steel structure system
The invention relates to a half-welding half-bolt beam-column joint connection device of an assembly type steel structure system and belongs to the technical field of structural engineering. According to the half-welding half-bolt beam-column joint connection device, a column base connecting plate, a joint short column, a joint short column upper end flange, a joint short column lower end flange and a truss beam of one side can be welded into one body in the factory; a beam end connecting plate and a truss beam end upper and lower chord rod of the other side are welded into one body in the factory; the beam end connecting plate and the column base connecting plate are connected through bolts. According to the joint connection device, welded portions can be completed in the factory, field assembly is carried out by adopting the bolts, the work of fastening of the bolts is convenient and fast, and the speed and quality of construction are greatly improved, so that the half-welding half-bolt beam-column joint connection device is applicable to the development of assembly type steel structures; meanwhile, joints of the joint connection device are rigid joints and are good in ductility and strong in load-carrying ability.
Half-welding half-bolt beam-column joint connection device of assembly type steel structure system
LIU XUECHUN (author) / PU SHUANGHUI (author) / ZHANG AILIN (author) / WANG HEXIANG (author) / YANG ZHIWEI (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Assembly type PC column-column tenon type bolt connection joint
| European Patent Office | 2021
Modularized prefabricated assembly type beam-column combination joint adopting bolt connection
| European Patent Office | 2022
Beam-column joint connection device of assembly type steel structure system
| European Patent Office | 2015
Full-bolt assembly type beam column joint, steel frame structure and building
| European Patent Office | 2024