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A platform for research: civil engineering, architecture and urbanism
Y-shaped steel member of steel-concrete composite beam
The invention discloses a Y-shaped steel member of a steel-concrete composite beam, and belongs to the field of bridge engineering. The Y-shaped steel member comprises two upper wing plates and a webplate, the two upper wing plates and the web plate are welded in a Y-shaped manner, lower support plates are slidably connected to the bottoms of two sides of the web plate, and upper support plates are slidably connected to the tops of two sides of the web plate; and lower supporting rods are slidably connected between the opposite parts of the lower support plates and the upper support plates. According to the Y-shaped steel member, by installing connecting grooves and protruding blocks, a plurality of Y-shaped steel members can be combined according to using conditions, so that the requiredlength is achieved; the contact area of the Y-shaped steel member is increased by installing the lower support plates and the upper support plates, and the adhesion degree between the Y-shaped steelmember and concrete is enhanced; and the lower support plates and the upper support plates can be connected together by installing the multiple lower supporting rods, so that the pressure resistance of the Y-shaped steel member is improved; and inclined blocks are arranged on the upper wing plates, so that the structural stability is enhanced, and the ultimate bearing capacity is improved.
本发明公开了一种钢‑混组合梁的Y形钢构件，属于桥梁工程领域，包括两个上翼板和一个腹板，两个所述上翼板与所述腹板呈Y型焊接，所述腹板两侧的底部滑动连接有下支撑板，所述腹板两侧的顶部均滑动连接有上支撑板，所述下支撑板与上支撑板相对的之间滑动连接有下支撑杆。本发明通过安装有连接槽和凸块，可以根据使用情况对多个Y形钢构件进行组合，从而达到所需要的长度，通过安装有下支撑板和上支撑板增加Y形钢构件的接触面积，从而增强Y形钢构件与混凝土之间的粘接度，通过安装有多个下支撑杆可以将下支撑板和上支撑板之间连接在一起，增加Y形钢构件的抗压性，通过在上翼板安装有斜块，增强了结构稳定性，提高了极限承载力。
Y-shaped steel member of steel-concrete composite beam
The invention discloses a Y-shaped steel member of a steel-concrete composite beam, and belongs to the field of bridge engineering. The Y-shaped steel member comprises two upper wing plates and a webplate, the two upper wing plates and the web plate are welded in a Y-shaped manner, lower support plates are slidably connected to the bottoms of two sides of the web plate, and upper support plates are slidably connected to the tops of two sides of the web plate; and lower supporting rods are slidably connected between the opposite parts of the lower support plates and the upper support plates. According to the Y-shaped steel member, by installing connecting grooves and protruding blocks, a plurality of Y-shaped steel members can be combined according to using conditions, so that the requiredlength is achieved; the contact area of the Y-shaped steel member is increased by installing the lower support plates and the upper support plates, and the adhesion degree between the Y-shaped steelmember and concrete is enhanced; and the lower support plates and the upper support plates can be connected together by installing the multiple lower supporting rods, so that the pressure resistance of the Y-shaped steel member is improved; and inclined blocks are arranged on the upper wing plates, so that the structural stability is enhanced, and the ultimate bearing capacity is improved.
本发明公开了一种钢‑混组合梁的Y形钢构件，属于桥梁工程领域，包括两个上翼板和一个腹板，两个所述上翼板与所述腹板呈Y型焊接，所述腹板两侧的底部滑动连接有下支撑板，所述腹板两侧的顶部均滑动连接有上支撑板，所述下支撑板与上支撑板相对的之间滑动连接有下支撑杆。本发明通过安装有连接槽和凸块，可以根据使用情况对多个Y形钢构件进行组合，从而达到所需要的长度，通过安装有下支撑板和上支撑板增加Y形钢构件的接触面积，从而增强Y形钢构件与混凝土之间的粘接度，通过安装有多个下支撑杆可以将下支撑板和上支撑板之间连接在一起，增加Y形钢构件的抗压性，通过在上翼板安装有斜块，增强了结构稳定性，提高了极限承载力。
Y-shaped steel member of steel-concrete composite beam
一种钢-混组合梁的Y形钢构件
GUO JIPING (author) / HAN HONGJU (author) / ZHANG JIJIN (author) / RAN MAOXUE (author) / YANG GUANGHUA (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Y-shaped steel member of steel and concrete composite girder
| European Patent Office | 2016