Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting joint of steel bar truss floor support plate and steel reinforced concrete beam and construction method of connecting joint
The connecting joint comprises the steel bar truss floor support plate and the steel reinforced concrete beam, the steel bar truss floor support plate comprises a bottom plate, web member steel bars, upper chord steel bars and lower chord steel bars, and the steel reinforced concrete beam comprises an upper flange plate, a lower flange plate, web plates, longitudinal bars, stirrups and tie bars. The steel bar truss floor support plate is characterized in that studs are arranged on the outer sides of the upper flange plate and the lower flange plate, and the position of the upper flange plate is higher than that of a bottom plate of the steel bar truss floor support plate. The invention further provides a construction method of the connecting joint of the steel bar truss floor support plate and the steel reinforced concrete beam. While the clear height of a floor is increased and the utilization rate of a building space is improved, the shear resistance of the combined surface of the section steel beam and the concrete is ensured, the integrity, stability and bearing capacity of the connecting joint are ensured, the concrete is poured outside the section steel beam, the fireproof and anti-corrosion performance is improved, the construction process is simple, and operation is convenient.
本发明公开了一种钢筋桁架楼承板与型钢混凝土梁的连接节点，包括钢筋桁架楼承板、型钢混凝土梁，钢筋桁架楼承板包括底板、腹杆钢筋、上弦钢筋、下弦钢筋，型钢混凝土梁包括上翼缘板、下翼缘板、腹板和纵筋、箍筋、拉筋，其特征在于：在上翼缘板、下翼缘板的外侧均设置有栓钉，上翼缘板的位置高于钢筋桁架楼承板的底板。本发明还提供了钢筋桁架楼承板与型钢混凝土梁的连接节点的施工方法。本发明在增大楼层净高、提高建筑空间利用率的同时，确保型钢梁与混凝土结合面的抗剪性能，保证连接节点的整体性、稳定性和承载能力，型钢梁外部浇筑混凝土，提高了型防火、防腐性能，施工工艺简单，便于操作。
Connecting joint of steel bar truss floor support plate and steel reinforced concrete beam and construction method of connecting joint
The connecting joint comprises the steel bar truss floor support plate and the steel reinforced concrete beam, the steel bar truss floor support plate comprises a bottom plate, web member steel bars, upper chord steel bars and lower chord steel bars, and the steel reinforced concrete beam comprises an upper flange plate, a lower flange plate, web plates, longitudinal bars, stirrups and tie bars. The steel bar truss floor support plate is characterized in that studs are arranged on the outer sides of the upper flange plate and the lower flange plate, and the position of the upper flange plate is higher than that of a bottom plate of the steel bar truss floor support plate. The invention further provides a construction method of the connecting joint of the steel bar truss floor support plate and the steel reinforced concrete beam. While the clear height of a floor is increased and the utilization rate of a building space is improved, the shear resistance of the combined surface of the section steel beam and the concrete is ensured, the integrity, stability and bearing capacity of the connecting joint are ensured, the concrete is poured outside the section steel beam, the fireproof and anti-corrosion performance is improved, the construction process is simple, and operation is convenient.
本发明公开了一种钢筋桁架楼承板与型钢混凝土梁的连接节点，包括钢筋桁架楼承板、型钢混凝土梁，钢筋桁架楼承板包括底板、腹杆钢筋、上弦钢筋、下弦钢筋，型钢混凝土梁包括上翼缘板、下翼缘板、腹板和纵筋、箍筋、拉筋，其特征在于：在上翼缘板、下翼缘板的外侧均设置有栓钉，上翼缘板的位置高于钢筋桁架楼承板的底板。本发明还提供了钢筋桁架楼承板与型钢混凝土梁的连接节点的施工方法。本发明在增大楼层净高、提高建筑空间利用率的同时，确保型钢梁与混凝土结合面的抗剪性能，保证连接节点的整体性、稳定性和承载能力，型钢梁外部浇筑混凝土，提高了型防火、防腐性能，施工工艺简单，便于操作。
Connecting joint of steel bar truss floor support plate and steel reinforced concrete beam and construction method of connecting joint
钢筋桁架楼承板与型钢混凝土梁的连接节点及其施工方法
XIA WEI (Autor:in) / WANG LONG (Autor:in) / ZHAO LI (Autor:in) / TONG PANG (Autor:in) / WU JIE (Autor:in) / TANG BIN (Autor:in) / CHENG CHAO (Autor:in) / LI HAOPENG (Autor:in) / WANG LEI (Autor:in)
05.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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