Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced concrete slab-concrete filled steel tubular column connecting joint and construction method thereof
The invention discloses a reinforced concrete slab-concrete filled steel tubular column connecting joint. The joint comprises a vertically arranged concrete filled steel tubular column and a transversely arranged reinforced concrete slab, the concrete-filled steel tubular column is divided into an upper concrete-filled steel tubular column and a lower concrete-filled steel tubular column, a flange plate is arranged at the end of the lower side of a steel tube of the upper concrete-filled steel tubular column, a flange plate is arranged at the end of the upper side of a steel tube of the lower concrete-filled steel tubular column, and bolt holes are formed in the flange plates; a vertical connecting steel bar is welded inside the upper side of a steel pipe of the lower concrete-filled steel tubular column and extends out of the upper side of the lower concrete-filled steel tubular column; transverse flexural steel bars, longitudinal flexural steel bars and reserved holes are arranged in the reinforced concrete slab, and the reserved holes are consistent with bolt holes of the flange plate in horizontal position. Compared with a traditional plate-column connecting joint, the technical scheme provided by the invention has better punching resistance, the joint structure is simple, the force transfer mechanism is clear, and the construction efficiency is high.
本发明公开了一种钢筋混凝土板‑钢管混凝土柱连接节点,所述节点包括：竖向设置的钢管混凝土柱和横向设置的钢筋混凝土板；所述钢管混凝土柱分为上部钢管混凝土柱和下部钢管混凝土柱，所述上部钢管混凝土柱的钢管在下侧端部设置有法兰盘，所述下部钢管混凝土柱的钢管在上侧端部设置有法兰盘，所述法兰盘开有螺栓孔；所述下部钢管混凝土柱的钢管上侧内部焊接有竖向连接钢筋，所述竖向连接钢筋的延伸出下部钢管混凝土柱上侧；所述钢筋混凝土板内部设置有横向受弯钢筋、纵向受弯钢筋以及预留孔，所述预留孔和法兰盘的螺栓孔水平位置一致。本发明提供的技术方案和传统板柱连接节点相比具有更好的抗冲切性能，节点构造简单、传力机理明确、施工效率高。
Reinforced concrete slab-concrete filled steel tubular column connecting joint and construction method thereof
The invention discloses a reinforced concrete slab-concrete filled steel tubular column connecting joint. The joint comprises a vertically arranged concrete filled steel tubular column and a transversely arranged reinforced concrete slab, the concrete-filled steel tubular column is divided into an upper concrete-filled steel tubular column and a lower concrete-filled steel tubular column, a flange plate is arranged at the end of the lower side of a steel tube of the upper concrete-filled steel tubular column, a flange plate is arranged at the end of the upper side of a steel tube of the lower concrete-filled steel tubular column, and bolt holes are formed in the flange plates; a vertical connecting steel bar is welded inside the upper side of a steel pipe of the lower concrete-filled steel tubular column and extends out of the upper side of the lower concrete-filled steel tubular column; transverse flexural steel bars, longitudinal flexural steel bars and reserved holes are arranged in the reinforced concrete slab, and the reserved holes are consistent with bolt holes of the flange plate in horizontal position. Compared with a traditional plate-column connecting joint, the technical scheme provided by the invention has better punching resistance, the joint structure is simple, the force transfer mechanism is clear, and the construction efficiency is high.
本发明公开了一种钢筋混凝土板‑钢管混凝土柱连接节点,所述节点包括：竖向设置的钢管混凝土柱和横向设置的钢筋混凝土板；所述钢管混凝土柱分为上部钢管混凝土柱和下部钢管混凝土柱，所述上部钢管混凝土柱的钢管在下侧端部设置有法兰盘，所述下部钢管混凝土柱的钢管在上侧端部设置有法兰盘，所述法兰盘开有螺栓孔；所述下部钢管混凝土柱的钢管上侧内部焊接有竖向连接钢筋，所述竖向连接钢筋的延伸出下部钢管混凝土柱上侧；所述钢筋混凝土板内部设置有横向受弯钢筋、纵向受弯钢筋以及预留孔，所述预留孔和法兰盘的螺栓孔水平位置一致。本发明提供的技术方案和传统板柱连接节点相比具有更好的抗冲切性能，节点构造简单、传力机理明确、施工效率高。
Reinforced concrete slab-concrete filled steel tubular column connecting joint and construction method thereof
一种钢筋混凝土板-钢管混凝土柱连接节点及其施工方法
ZHANG XIN (Autor:in) / GAO JUN (Autor:in) / HAO SHENGWANG (Autor:in) / ZHANG ZIZHE (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
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