A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated steel structure stair
The invention discloses a fabricated steel structure stair which is applied to be connected between the ground and building floor plates or applied to be connected between two adjacent building floor plates, and the steel structure stair comprises two steel side plates which are oppositely arranged at an interval; a ladder section main body is arranged between the two steel side plates and comprises a plurality of L-shaped steel supporting plates, and the L-shaped steel supporting plates are sequentially connected in the length direction of the steel side plates; the horizontally-arranged part of the L-shaped steel supporting plate is arranged to be a tread part, and the vertically-arranged part of the L-shaped steel supporting plate is arranged to be a kicking part. The tread portion of each L-shaped steel supporting plate is connected with the kicking portion of the adjacent L-shaped steel supporting plate located below the tread portion, and the top end face of the tread portion of each L-shaped steel supporting plate is lower than the top end face of the kicking portion of the adjacent L-shaped steel supporting plate located below the tread portion of each L-shaped steel supporting plate. The stair surface layer can be obtained by directly pouring concrete in the installation space on the basis of preventing mortar runout without complex procedures such as installation and formwork erecting, and the construction efficiency is high.
本发明公开了一种装配式钢结构楼梯，应用连接于地面和建筑楼层板之间或应用连接于相邻的两个建筑楼层板之间，钢结构楼梯包括两个间隔相对设置的钢侧板；两个钢侧板之间设置有梯段主体，梯段主体包括多个L型钢支撑板，多个L型钢支撑板沿钢侧板的长度方向依次连接；L型钢支撑板水平布置的部分设置为踏面部，L型钢支撑板竖直布置的部分设置为踢面部；L型钢支撑板的踏面部与位于其下方且相邻的L型钢支撑板的踢面部连接，L型钢支撑板的踏面部的顶端面低于位于其下方且相邻的L型钢支撑板的踢面部的顶端面。本发明无需进行安装支模等复杂工序，即可在防止跑浆的基础上直接在安装空间内浇筑混凝土施工得到楼梯面层，施工效率高。
Fabricated steel structure stair
The invention discloses a fabricated steel structure stair which is applied to be connected between the ground and building floor plates or applied to be connected between two adjacent building floor plates, and the steel structure stair comprises two steel side plates which are oppositely arranged at an interval; a ladder section main body is arranged between the two steel side plates and comprises a plurality of L-shaped steel supporting plates, and the L-shaped steel supporting plates are sequentially connected in the length direction of the steel side plates; the horizontally-arranged part of the L-shaped steel supporting plate is arranged to be a tread part, and the vertically-arranged part of the L-shaped steel supporting plate is arranged to be a kicking part. The tread portion of each L-shaped steel supporting plate is connected with the kicking portion of the adjacent L-shaped steel supporting plate located below the tread portion, and the top end face of the tread portion of each L-shaped steel supporting plate is lower than the top end face of the kicking portion of the adjacent L-shaped steel supporting plate located below the tread portion of each L-shaped steel supporting plate. The stair surface layer can be obtained by directly pouring concrete in the installation space on the basis of preventing mortar runout without complex procedures such as installation and formwork erecting, and the construction efficiency is high.
本发明公开了一种装配式钢结构楼梯，应用连接于地面和建筑楼层板之间或应用连接于相邻的两个建筑楼层板之间，钢结构楼梯包括两个间隔相对设置的钢侧板；两个钢侧板之间设置有梯段主体，梯段主体包括多个L型钢支撑板，多个L型钢支撑板沿钢侧板的长度方向依次连接；L型钢支撑板水平布置的部分设置为踏面部，L型钢支撑板竖直布置的部分设置为踢面部；L型钢支撑板的踏面部与位于其下方且相邻的L型钢支撑板的踢面部连接，L型钢支撑板的踏面部的顶端面低于位于其下方且相邻的L型钢支撑板的踢面部的顶端面。本发明无需进行安装支模等复杂工序，即可在防止跑浆的基础上直接在安装空间内浇筑混凝土施工得到楼梯面层，施工效率高。
Fabricated steel structure stair
一种装配式钢结构楼梯
YU KAIHANG (author) / YU HAO (author) / BI YANLIANG (author) / MENG XIANGCHONG (author) / DENG YIHUA (author) / ZHANG YINGJIE (author) / WANG BEIBEI (author) / XU JIAN (author) / LI JINGSHU (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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