Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure of assembly type composite floor slab and cast-in-place beam
The invention discloses a connecting structure of an assembly type composite floor slab and a cast-in-place beam. The connecting structure comprises the cast-in-place beam installed in a cast-in-place beam formwork and the composite floor slab connected with the cast-in-place beam in a pouring mode. The two sides of the cast-in-place beam extend outwards to form lifting lugs, and the lifting lugs are provided with annular stirrups used for being matched with the composite floor slab for use. According to the connecting structure of the technical scheme, the composite floor slab can be rapidly hoisted in place on a construction site, collision between reserved anchoring steel bars of the composite floor slab and cast-in-place beam longitudinal bars and stirrups is avoided, and the problem that the composite floor slab is not easy to install, and the longitudinal steel bars and the annular stirrups are arranged at the lifting lugs is solved, when the composite floor slabs are divided, corner cutting does not need to be carried out at the beam-column connecting positions, the composite floor slabs split through the method are all regular rectangles, the production and construction efficiency of the composite floor slabs is improved, and it is guaranteed that the stress performance of the connecting joints of the composite floor slabs and the cast-in-place beams is reliable.
本发明公开了一种装配式叠合楼板与现浇梁的连接构造，包括安装于现浇梁模板内的现浇梁以及与现浇梁浇筑连接的叠合楼板。将所述现浇梁两侧向外延伸形成挑耳，所述挑耳上安装用于与叠合楼板配合使用的环形箍筋。本技术方案的连接构造，能够实现叠合楼板在施工现场快速吊装就位，避免叠合楼板预留锚固钢筋与现浇梁纵筋及箍筋的碰撞，解决了叠合楼板不易安装的难题，且因为挑耳处纵向钢筋以及环形箍筋的设置，叠合楼板划分时无需在梁柱连接处进行切角，采用该方法拆分的叠合楼板均为规则的矩形，提高叠合楼板生产和施工效率，保证了叠合楼板与现浇梁连接节点受力性能可靠。
Connecting structure of assembly type composite floor slab and cast-in-place beam
The invention discloses a connecting structure of an assembly type composite floor slab and a cast-in-place beam. The connecting structure comprises the cast-in-place beam installed in a cast-in-place beam formwork and the composite floor slab connected with the cast-in-place beam in a pouring mode. The two sides of the cast-in-place beam extend outwards to form lifting lugs, and the lifting lugs are provided with annular stirrups used for being matched with the composite floor slab for use. According to the connecting structure of the technical scheme, the composite floor slab can be rapidly hoisted in place on a construction site, collision between reserved anchoring steel bars of the composite floor slab and cast-in-place beam longitudinal bars and stirrups is avoided, and the problem that the composite floor slab is not easy to install, and the longitudinal steel bars and the annular stirrups are arranged at the lifting lugs is solved, when the composite floor slabs are divided, corner cutting does not need to be carried out at the beam-column connecting positions, the composite floor slabs split through the method are all regular rectangles, the production and construction efficiency of the composite floor slabs is improved, and it is guaranteed that the stress performance of the connecting joints of the composite floor slabs and the cast-in-place beams is reliable.
本发明公开了一种装配式叠合楼板与现浇梁的连接构造，包括安装于现浇梁模板内的现浇梁以及与现浇梁浇筑连接的叠合楼板。将所述现浇梁两侧向外延伸形成挑耳，所述挑耳上安装用于与叠合楼板配合使用的环形箍筋。本技术方案的连接构造，能够实现叠合楼板在施工现场快速吊装就位，避免叠合楼板预留锚固钢筋与现浇梁纵筋及箍筋的碰撞，解决了叠合楼板不易安装的难题，且因为挑耳处纵向钢筋以及环形箍筋的设置，叠合楼板划分时无需在梁柱连接处进行切角，采用该方法拆分的叠合楼板均为规则的矩形，提高叠合楼板生产和施工效率，保证了叠合楼板与现浇梁连接节点受力性能可靠。
Connecting structure of assembly type composite floor slab and cast-in-place beam
装配式叠合楼板与现浇梁的连接构造
YANG YANG (Autor:in) / XUE SHANGLING (Autor:in) / XU GE (Autor:in) / TAO XIU (Autor:in) / ZHOU LITING (Autor:in) / YU ZHOU (Autor:in) / SHEN QIWEN (Autor:in) / ZHOU DAIHAO (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
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