A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Square steel tube concrete beam column end plate type connecting joint
The invention discloses a square steel tube concrete beam column end plate type connecting joint. The technical problem that a steel tube column wall in a core area of a steel tube concrete end plate type connecting joint in the prior art is prone to bulging deformation due to the bolt tension effect is solved. The connecting structure comprises the steel pipe column and the steel beam and further comprises a connecting mechanism, the connecting mechanism comprises a connecting piece welded to the steel pipe column and an end plate welded to the end of the steel beam, and the connecting piece and the end plate are connected through a plurality of friction type high-strength bolts. The connecting piece is simple in structure and scientific and reasonable in design, connection of the concrete filled steel tube beam column end plate type joints is indirectly achieved through the connecting piece, and the situation that the whole bearing capacity is reduced due to the fact that the steel tube column wall is affected by bolts can be effectively avoided. Meanwhile, rib plates are arranged in the connecting pieces to enhance supporting, the strength of the connecting pieces is guaranteed, and force transmission is facilitated. After the connecting piece and the column wall are welded, a large amount of unoccupied space is formed, vertical pipeline routing is facilitated, and it can be effectively avoided that holes are formed in components in the later period.
本发明公开了一种方钢管混凝土梁柱端板式连接节点，解决现有技术钢管混凝土端板式连接节点核心区钢管柱壁会由于螺栓拉力作用易发生鼓曲变形的技术问题。本发明包括钢管柱和钢梁，还包括连接机构，连接机构包括焊接于钢管柱上的连接件、以及焊接于钢梁端部的端板，连接件与端板之间通过若干个摩擦型高强螺栓相连接。本发明结构简单、设计科学合理，通过连接件间接实现钢管混凝土梁柱端板式节点的连接，可有效避免钢管柱壁受螺栓影响从而降低整体承载力。同时，连接件中设肋板增强支撑，保证自身强度外还有助于传力。连接件与柱壁焊接后有大量空余空间，有助于竖向管线走线，可有效避免后期在构件上开洞。
Square steel tube concrete beam column end plate type connecting joint
The invention discloses a square steel tube concrete beam column end plate type connecting joint. The technical problem that a steel tube column wall in a core area of a steel tube concrete end plate type connecting joint in the prior art is prone to bulging deformation due to the bolt tension effect is solved. The connecting structure comprises the steel pipe column and the steel beam and further comprises a connecting mechanism, the connecting mechanism comprises a connecting piece welded to the steel pipe column and an end plate welded to the end of the steel beam, and the connecting piece and the end plate are connected through a plurality of friction type high-strength bolts. The connecting piece is simple in structure and scientific and reasonable in design, connection of the concrete filled steel tube beam column end plate type joints is indirectly achieved through the connecting piece, and the situation that the whole bearing capacity is reduced due to the fact that the steel tube column wall is affected by bolts can be effectively avoided. Meanwhile, rib plates are arranged in the connecting pieces to enhance supporting, the strength of the connecting pieces is guaranteed, and force transmission is facilitated. After the connecting piece and the column wall are welded, a large amount of unoccupied space is formed, vertical pipeline routing is facilitated, and it can be effectively avoided that holes are formed in components in the later period.
本发明公开了一种方钢管混凝土梁柱端板式连接节点，解决现有技术钢管混凝土端板式连接节点核心区钢管柱壁会由于螺栓拉力作用易发生鼓曲变形的技术问题。本发明包括钢管柱和钢梁，还包括连接机构，连接机构包括焊接于钢管柱上的连接件、以及焊接于钢梁端部的端板，连接件与端板之间通过若干个摩擦型高强螺栓相连接。本发明结构简单、设计科学合理，通过连接件间接实现钢管混凝土梁柱端板式节点的连接，可有效避免钢管柱壁受螺栓影响从而降低整体承载力。同时，连接件中设肋板增强支撑，保证自身强度外还有助于传力。连接件与柱壁焊接后有大量空余空间，有助于竖向管线走线，可有效避免后期在构件上开洞。
Square steel tube concrete beam column end plate type connecting joint
一种方钢管混凝土梁柱端板式连接节点
XIANG YINGMING (author) / HUANG ZHIMING (author) / ZHOU JING (author) / WANG LIN (author) / XIAO XIANLI (author) / LIU XIN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Square steel tube concrete column-steel beam outer ring cover plate connecting joint
| European Patent Office | 2021
Assembly type square steel tube-H-shaped steel beam column connecting joint
| European Patent Office | 2020
Square steel tube concrete column-steel beam outer ring plate bolt connection joint
| European Patent Office | 2021
Fabricated square steel tube confined concrete column beam joint
| European Patent Office | 2023
Square steel tube concrete column-steel beam outer ring sleeve plate bolt connection joint
| European Patent Office | 2020