Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete-filled steel tube special-shaped column foot connecting joint and construction method thereof
The invention discloses a concrete-filled steel tube special-shaped column base connecting joint and a construction method thereof, and belongs to the technical field of concrete-filled steel tube column base joints. The special-shaped column comprises a foundation platform and a special-shaped column with one end located in the foundation platform, the special-shaped column comprises a steel pipe and a plurality of T-shaped steel arranged along the peripheral wall of the steel pipe, a ring rib and a steel reinforcement cage are arranged in the steel pipe, the ring rib is arranged on the inner wall of the steel pipe, one end of the steel reinforcement cage is located in the steel pipe, and the other end of the steel reinforcement cage is located in the foundation platform. And the other end extends into the foundation platform. And a stud is arranged on the T-shaped steel. The inner side core concrete filled steel tube part and the foundation platform are connected by internally arranging a reinforcement cage and pouring concrete; the outer side T-shaped steel works together with concrete through studs; and the annular ribs have an anchoring effect on the reinforcement cage. Therefore, each part of the concrete-filled steel tube special-shaped column is reliably connected with the foundation platform, and the effect that the strength and rigidity of the connecting part are equal to those of the non-connecting part can be achieved.
本发明公开了一种钢管混凝土异形柱柱脚连接节点及其施工方法，属于钢管混凝土柱柱脚节点技术领域。本发明包括基础承台以及一端位于该基础承台内的异形柱，所述的异形柱包括钢管以及沿着该钢管周壁设置的若干T型钢，所述的钢管内设有环肋以及钢筋笼，其中，所述的环肋设置在钢管的内壁上，所述钢筋笼的一端位于钢管内，另一端延伸至基础承台内。所述的T型钢上设置有栓钉。本发明的内侧核心钢管混凝土部分与基础承台之间通过内设钢筋笼，并浇筑混凝土予以连接；外侧T型钢通过栓钉与混凝土共同工作；再加上环肋对钢筋笼的锚固作用。使得钢管混凝土异形柱各个部分均与基础承台间形成可靠连接，连接部位可达到与非连接部位等强等刚度的效果。
Concrete-filled steel tube special-shaped column foot connecting joint and construction method thereof
The invention discloses a concrete-filled steel tube special-shaped column base connecting joint and a construction method thereof, and belongs to the technical field of concrete-filled steel tube column base joints. The special-shaped column comprises a foundation platform and a special-shaped column with one end located in the foundation platform, the special-shaped column comprises a steel pipe and a plurality of T-shaped steel arranged along the peripheral wall of the steel pipe, a ring rib and a steel reinforcement cage are arranged in the steel pipe, the ring rib is arranged on the inner wall of the steel pipe, one end of the steel reinforcement cage is located in the steel pipe, and the other end of the steel reinforcement cage is located in the foundation platform. And the other end extends into the foundation platform. And a stud is arranged on the T-shaped steel. The inner side core concrete filled steel tube part and the foundation platform are connected by internally arranging a reinforcement cage and pouring concrete; the outer side T-shaped steel works together with concrete through studs; and the annular ribs have an anchoring effect on the reinforcement cage. Therefore, each part of the concrete-filled steel tube special-shaped column is reliably connected with the foundation platform, and the effect that the strength and rigidity of the connecting part are equal to those of the non-connecting part can be achieved.
本发明公开了一种钢管混凝土异形柱柱脚连接节点及其施工方法，属于钢管混凝土柱柱脚节点技术领域。本发明包括基础承台以及一端位于该基础承台内的异形柱，所述的异形柱包括钢管以及沿着该钢管周壁设置的若干T型钢，所述的钢管内设有环肋以及钢筋笼，其中，所述的环肋设置在钢管的内壁上，所述钢筋笼的一端位于钢管内，另一端延伸至基础承台内。所述的T型钢上设置有栓钉。本发明的内侧核心钢管混凝土部分与基础承台之间通过内设钢筋笼，并浇筑混凝土予以连接；外侧T型钢通过栓钉与混凝土共同工作；再加上环肋对钢筋笼的锚固作用。使得钢管混凝土异形柱各个部分均与基础承台间形成可靠连接，连接部位可达到与非连接部位等强等刚度的效果。
Concrete-filled steel tube special-shaped column foot connecting joint and construction method thereof
一种钢管混凝土异形柱柱脚连接节点及其施工方法
KIM IN-JAE (Autor:in) / GUAN YONGYING (Autor:in) / GONG CHAO (Autor:in) / CHEN XIANGYU (Autor:in) / CAO ZIJUN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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