A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rigid connection joint between box-shaped steel column and concrete column
The invention relates to a rigid connection joint between a box-shaped steel column and a concrete column. The rigid connection joint includes the box-shaped steel column, the concrete column and a steel hoop; the concrete column is internally provided with concrete column longitudinal bars; the steel hoop includes a sealing plate and a rectangular frame plate; the box-shaped steel column, the sealing plate and the rectangular frame plate are welded in sequence; each frame of the rectangular frame plate is provided with a plurality of toothed plates in a welded mode; the plurality of toothed plates on each frame are spaced between the concrete column longitudinal bars; the toothed plates are welded to the adjacent concrete column longitudinal bars; the sealing plate is provided with a grout overflow hole located at the bottom of the box-shaped steel column; and the side wall of the box-shaped steel column is provided with an overflow hole. Compared with the prior art, the connection joint has the advantages of high bearing capacity, lateral rigidity and high tensile strength and the like.
本发明涉及一种箱型钢柱和混凝土柱间的刚性连接节点，包括箱型钢柱、混凝土柱和钢围箍，所述的混凝土柱内设有混凝土柱纵筋，所述的钢围箍包括封口板和矩形框板，所述的箱型钢柱、封口板和矩形框板依次焊接，所述的矩形框板的各条边框上均焊接有若干齿板，且各条边框上的若干齿板间隔分布在混凝土柱纵筋之间，所述的齿板与相邻的混凝土柱纵筋焊接，所述的封口板上设有位于箱型钢柱底部的溢浆孔，所述的箱型钢柱侧壁设有溢流孔。与现有技术相比，本发明具有承载能力强、抗侧刚度大和抗拉强度大等优点。
Rigid connection joint between box-shaped steel column and concrete column
The invention relates to a rigid connection joint between a box-shaped steel column and a concrete column. The rigid connection joint includes the box-shaped steel column, the concrete column and a steel hoop; the concrete column is internally provided with concrete column longitudinal bars; the steel hoop includes a sealing plate and a rectangular frame plate; the box-shaped steel column, the sealing plate and the rectangular frame plate are welded in sequence; each frame of the rectangular frame plate is provided with a plurality of toothed plates in a welded mode; the plurality of toothed plates on each frame are spaced between the concrete column longitudinal bars; the toothed plates are welded to the adjacent concrete column longitudinal bars; the sealing plate is provided with a grout overflow hole located at the bottom of the box-shaped steel column; and the side wall of the box-shaped steel column is provided with an overflow hole. Compared with the prior art, the connection joint has the advantages of high bearing capacity, lateral rigidity and high tensile strength and the like.
本发明涉及一种箱型钢柱和混凝土柱间的刚性连接节点，包括箱型钢柱、混凝土柱和钢围箍，所述的混凝土柱内设有混凝土柱纵筋，所述的钢围箍包括封口板和矩形框板，所述的箱型钢柱、封口板和矩形框板依次焊接，所述的矩形框板的各条边框上均焊接有若干齿板，且各条边框上的若干齿板间隔分布在混凝土柱纵筋之间，所述的齿板与相邻的混凝土柱纵筋焊接，所述的封口板上设有位于箱型钢柱底部的溢浆孔，所述的箱型钢柱侧壁设有溢流孔。与现有技术相比，本发明具有承载能力强、抗侧刚度大和抗拉强度大等优点。
Rigid connection joint between box-shaped steel column and concrete column
一种箱型钢柱和混凝土柱间的刚性连接节点
ZHANG NENGWEI (author) / WU WEI (author) / ZHU WANGYAN (author)
2020-11-20
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Rigid connection joint of concrete beam conversion steel column
| European Patent Office | 2021
Embedded rigid connection steel pipe concrete column base joint
| European Patent Office | 2022
Fabricated H-shaped steel reinforced concrete rigid beam column joint and connection thereof
| European Patent Office | 2023
Rigid connection joint of steel beam and concrete column
| European Patent Office | 2021
| European Patent Office | 2023