A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concave-convex fabricated beam-column connecting joint with U-shaped buckles
The invention discloses a concave-convex fabricated beam-column connecting joint with a U-shaped buckle. The concave-convex fabricated beam-column connecting joint comprises a column assembly, a beam assembly and a connecting piece. The column assembly comprises an upper steel column, a lower steel column and a column area concave accessory. The beam assembly comprises a horizontal I-shaped steel beam and a beam area convex accessory; the connecting piece comprises a U-shaped buckle, a wedge-shaped gasket and a high-strength bolt. During installation, firstly, the concave beam component is spliced with the convex column component in the horizontal direction, then, the wedge-shaped gasket is plugged into the reserved seam of the horizontal splicing face of the concave-convex component, then, the vertical seam is connected through the U-shaped buckle, the U-shaped buckle serves as the gasket, meanwhile, the node rigidity is improved, and finally, the components are fastened through the high-strength bolts. According to the method, on-site full-bolt connection can be achieved, the upper flange face and the lower flange face of the I-shaped steel beam are kept flat, follow-up secondary construction is facilitated, the workload of on-site welding is greatly reduced, meanwhile, good bearing performance and anti-seismic performance are achieved, operation is easy and convenient, the labor cost is saved, and the construction period is shortened.
本发明公开了一种带U形卡扣的凹凸型装配式梁柱连接节点，包括柱组件，梁组件及连接件；柱组件包括上钢柱，下钢柱及柱区凹型配件；梁组件包括水平工字钢梁与梁区凸型配件；连接件包括U形卡扣，楔形垫片，高强螺栓。安装时首先将凹型梁构件在水平方向与凸型柱构件进行拼接，接下来将楔形垫片塞入凹凸型构件水平拼接面预留的接缝处，然后在竖向接缝处用U形卡扣连接，U形卡扣充当垫片的同时提高了节点刚度，最后用高强螺栓完成构件间的紧固。本发明不仅可以在现场全螺栓连接，而且工字钢梁上下翼缘面保持平整，方便后续二次施工，大大减少现场焊接的工作量，同时具有良好的承载性能与抗震性能，且操作简便，节约人力成本，减少施工工期。
Concave-convex fabricated beam-column connecting joint with U-shaped buckles
The invention discloses a concave-convex fabricated beam-column connecting joint with a U-shaped buckle. The concave-convex fabricated beam-column connecting joint comprises a column assembly, a beam assembly and a connecting piece. The column assembly comprises an upper steel column, a lower steel column and a column area concave accessory. The beam assembly comprises a horizontal I-shaped steel beam and a beam area convex accessory; the connecting piece comprises a U-shaped buckle, a wedge-shaped gasket and a high-strength bolt. During installation, firstly, the concave beam component is spliced with the convex column component in the horizontal direction, then, the wedge-shaped gasket is plugged into the reserved seam of the horizontal splicing face of the concave-convex component, then, the vertical seam is connected through the U-shaped buckle, the U-shaped buckle serves as the gasket, meanwhile, the node rigidity is improved, and finally, the components are fastened through the high-strength bolts. According to the method, on-site full-bolt connection can be achieved, the upper flange face and the lower flange face of the I-shaped steel beam are kept flat, follow-up secondary construction is facilitated, the workload of on-site welding is greatly reduced, meanwhile, good bearing performance and anti-seismic performance are achieved, operation is easy and convenient, the labor cost is saved, and the construction period is shortened.
本发明公开了一种带U形卡扣的凹凸型装配式梁柱连接节点，包括柱组件，梁组件及连接件；柱组件包括上钢柱，下钢柱及柱区凹型配件；梁组件包括水平工字钢梁与梁区凸型配件；连接件包括U形卡扣，楔形垫片，高强螺栓。安装时首先将凹型梁构件在水平方向与凸型柱构件进行拼接，接下来将楔形垫片塞入凹凸型构件水平拼接面预留的接缝处，然后在竖向接缝处用U形卡扣连接，U形卡扣充当垫片的同时提高了节点刚度，最后用高强螺栓完成构件间的紧固。本发明不仅可以在现场全螺栓连接，而且工字钢梁上下翼缘面保持平整，方便后续二次施工，大大减少现场焊接的工作量，同时具有良好的承载性能与抗震性能，且操作简便，节约人力成本，减少施工工期。
Concave-convex fabricated beam-column connecting joint with U-shaped buckles
一种带U形卡扣的凹凸型装配式梁柱连接节点
LIU JIANFEI (author) / CHENG XIN (author) / LI YUN (author) / LI HAIWANG (author) / BAI YUNZHENG (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fabricated special-shaped column and beam connecting joint
| European Patent Office | 2021
L-shaped special-shaped column and beam fabricated connecting joint
| European Patent Office | 2021
Beam-column joint connecting structure of fabricated concrete special-shaped column frame
| European Patent Office | 2023