Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated reinforced concrete beam-column connecting joint and construction method thereof
The invention discloses an assembly type reinforced concrete beam column connecting joint and a construction method thereof.The connecting joint comprises an upper connecting steel cylinder, a lower connecting steel cylinder, solid prefabricated columns and a structural beam, and the upper connecting steel cylinder and the lower connecting steel cylinder are fixed to the tail ends of column longitudinal rib throwing joint sections of the solid prefabricated columns on the upper side and the lower side of a beam column core area correspondingly; a steel hoop is arranged at the bottom of the lower connecting steel cylinder, the bottom end of the steel hoop is correspondingly arranged at the top end of the beam column core area, and openings of the upper connecting steel cylinder and the lower connecting steel cylinder are opposite and are welded and sealed at a seam; the upper connecting steel cylinder, the lower connecting steel cylinder, the steel hoop and the inner space of the beam column core area communicate with one another, and the communicating space is filled with concrete through a grouting assembly. The column longitudinal bars can be connected in a staggered mode in the beam column core area, one-by-one connection of the column longitudinal bars in the beam column core area with the narrow construction space is avoided, through arrangement of the column longitudinal bars in the beam column core area can be guaranteed, construction is convenient and efficient, and the connection quality is reliable.
本发明公开了一种装配式钢筋混凝土梁柱连接节点及其施工方法，连接节点包括上连接钢筒、下连接钢筒、实心预制柱和结构梁，上连接钢筒和下连接钢筒分别固定于梁柱核心区上下两侧实心预制柱的柱纵筋甩槎段末端，下连接钢筒底部设有一钢环箍，且钢环箍的底端对应设置于梁柱核心区顶端，上连接钢筒和下连接钢筒开口相对并于接缝处焊接封闭；上连接钢筒、下连接钢筒、钢环箍和梁柱核心区内部空间彼此连通，且连通空间内通过灌浆组件满灌混凝土。本发明既能够使柱纵筋的连接错开梁柱核心区，避免在施工空间狭小的梁柱核心区内进行柱纵筋的逐根连接，又可以保证梁柱核心区柱纵筋的贯通设置，施工方便高效，连接质量可靠。
Fabricated reinforced concrete beam-column connecting joint and construction method thereof
The invention discloses an assembly type reinforced concrete beam column connecting joint and a construction method thereof.The connecting joint comprises an upper connecting steel cylinder, a lower connecting steel cylinder, solid prefabricated columns and a structural beam, and the upper connecting steel cylinder and the lower connecting steel cylinder are fixed to the tail ends of column longitudinal rib throwing joint sections of the solid prefabricated columns on the upper side and the lower side of a beam column core area correspondingly; a steel hoop is arranged at the bottom of the lower connecting steel cylinder, the bottom end of the steel hoop is correspondingly arranged at the top end of the beam column core area, and openings of the upper connecting steel cylinder and the lower connecting steel cylinder are opposite and are welded and sealed at a seam; the upper connecting steel cylinder, the lower connecting steel cylinder, the steel hoop and the inner space of the beam column core area communicate with one another, and the communicating space is filled with concrete through a grouting assembly. The column longitudinal bars can be connected in a staggered mode in the beam column core area, one-by-one connection of the column longitudinal bars in the beam column core area with the narrow construction space is avoided, through arrangement of the column longitudinal bars in the beam column core area can be guaranteed, construction is convenient and efficient, and the connection quality is reliable.
本发明公开了一种装配式钢筋混凝土梁柱连接节点及其施工方法，连接节点包括上连接钢筒、下连接钢筒、实心预制柱和结构梁，上连接钢筒和下连接钢筒分别固定于梁柱核心区上下两侧实心预制柱的柱纵筋甩槎段末端，下连接钢筒底部设有一钢环箍，且钢环箍的底端对应设置于梁柱核心区顶端，上连接钢筒和下连接钢筒开口相对并于接缝处焊接封闭；上连接钢筒、下连接钢筒、钢环箍和梁柱核心区内部空间彼此连通，且连通空间内通过灌浆组件满灌混凝土。本发明既能够使柱纵筋的连接错开梁柱核心区，避免在施工空间狭小的梁柱核心区内进行柱纵筋的逐根连接，又可以保证梁柱核心区柱纵筋的贯通设置，施工方便高效，连接质量可靠。
Fabricated reinforced concrete beam-column connecting joint and construction method thereof
一种装配式钢筋混凝土梁柱连接节点及其施工方法
CHEN YUN (Autor:in) / ZHENG WENBO (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
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