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A platform for research: civil engineering, architecture and urbanism
Dual-joint plate square steel pipe column-K-shaped steel supporting connecting joint
The invention relates to the field of K-shaped steel supporting connecting joints in connecting joints of building structures, and discloses a dual-joint plate square steel pipe column-K-shaped steelsupporting connecting joint. The dual-joint plate square steel pipe column-K-shaped steel supporting connecting joint comprises a square steel pipe column with six bolt holes formed in the column wall, steel plates fixed to the two sides of the column through split bolts, two joint plates welded to the steel plates and steel supports connected to the joint plates through high-strength bolts. A part of web plate needs to be cut off at the end, connected with the corresponding joint plate, of each steel support. By means of the joint, the shock resistance, energy dissipation capacity and ductility of a steel framework can be improved; and field construction is convenient, and the joint meets the strong joint and weak component principle and also has necessary strength and good deformation capacity and energy dissipation capacity.
本发明涉及建筑结构连接节点中的K形钢支撑连接节点领域，公开了一种双节点板方钢管柱‑K形钢支撑连接节点，包括在柱壁开设六个螺栓孔的方钢管柱，通过对拉螺栓固定在柱两侧的钢板，焊接在钢板上的两块节点板，以及通过高强螺栓连接到节点板上的钢支撑，钢支撑与节点板连接的一端需切去一部分腹板。该节点可以提高钢框架的抗震能力、耗能能力和延性；现场施工方便，节点满足“强节点弱构件”原则，也具备必要的强度、良好的变形能力和耗能能力。
Dual-joint plate square steel pipe column-K-shaped steel supporting connecting joint
The invention relates to the field of K-shaped steel supporting connecting joints in connecting joints of building structures, and discloses a dual-joint plate square steel pipe column-K-shaped steelsupporting connecting joint. The dual-joint plate square steel pipe column-K-shaped steel supporting connecting joint comprises a square steel pipe column with six bolt holes formed in the column wall, steel plates fixed to the two sides of the column through split bolts, two joint plates welded to the steel plates and steel supports connected to the joint plates through high-strength bolts. A part of web plate needs to be cut off at the end, connected with the corresponding joint plate, of each steel support. By means of the joint, the shock resistance, energy dissipation capacity and ductility of a steel framework can be improved; and field construction is convenient, and the joint meets the strong joint and weak component principle and also has necessary strength and good deformation capacity and energy dissipation capacity.
本发明涉及建筑结构连接节点中的K形钢支撑连接节点领域，公开了一种双节点板方钢管柱‑K形钢支撑连接节点，包括在柱壁开设六个螺栓孔的方钢管柱，通过对拉螺栓固定在柱两侧的钢板，焊接在钢板上的两块节点板，以及通过高强螺栓连接到节点板上的钢支撑，钢支撑与节点板连接的一端需切去一部分腹板。该节点可以提高钢框架的抗震能力、耗能能力和延性；现场施工方便，节点满足“强节点弱构件”原则，也具备必要的强度、良好的变形能力和耗能能力。
Dual-joint plate square steel pipe column-K-shaped steel supporting connecting joint
一种双节点板方钢管柱-K形钢支撑连接节点
LI GUOCHANG (author) / NIE JINQIAN (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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