A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type checkered steel plate steel stair
The invention provides an assembly type checkered steel plate steel stair. The assembly type checkered steel plate steel stair comprises a first stair layer, a plurality of second stair layers, a plurality of rest platform layers and reinforcing stress angle steel fixed to a floor structure, wherein the rest platform layers are arranged between the first stair layer and the second stair layers, the rest platform layers are also arranged between the second stair layers, the first stair layer and the second stair layers are each provided with a plurality of steps, and a rest platform plate is arranged on the rest platform. According to the assembly type checkered steel plate steel stair, the method that all parts of the steel stair are machined in a factory is adopted, transportation cost and construction cost are reduced, the parts are directly transported to the site to be assembled in a splicing and assembly mode during construction, electric welding is not needed, and fire accidents are completely eradicated.
本发明提供一种装配式花纹钢板钢楼梯，包括：第一楼梯层、若干个第二楼梯层、若干个休息平台层和固定在楼层结构上的加强受力角钢，所述第一楼梯层和第二楼梯层之间设有休息平台层，多个所述第二楼梯层之间也设有休息平台层，所述第一楼梯层和若干个第二楼梯层均设有多个台阶，所述休息平台上设有休息平台板。本发明提供的一种装配式花纹钢板钢楼梯采用钢楼梯各部件工厂加工的方法，减少了运输成本和施工成本，施工时直接运到现场拼接装配式组装，无需电焊，杜绝了火灾事故的发生。
Assembly type checkered steel plate steel stair
The invention provides an assembly type checkered steel plate steel stair. The assembly type checkered steel plate steel stair comprises a first stair layer, a plurality of second stair layers, a plurality of rest platform layers and reinforcing stress angle steel fixed to a floor structure, wherein the rest platform layers are arranged between the first stair layer and the second stair layers, the rest platform layers are also arranged between the second stair layers, the first stair layer and the second stair layers are each provided with a plurality of steps, and a rest platform plate is arranged on the rest platform. According to the assembly type checkered steel plate steel stair, the method that all parts of the steel stair are machined in a factory is adopted, transportation cost and construction cost are reduced, the parts are directly transported to the site to be assembled in a splicing and assembly mode during construction, electric welding is not needed, and fire accidents are completely eradicated.
本发明提供一种装配式花纹钢板钢楼梯，包括：第一楼梯层、若干个第二楼梯层、若干个休息平台层和固定在楼层结构上的加强受力角钢，所述第一楼梯层和第二楼梯层之间设有休息平台层，多个所述第二楼梯层之间也设有休息平台层，所述第一楼梯层和若干个第二楼梯层均设有多个台阶，所述休息平台上设有休息平台板。本发明提供的一种装配式花纹钢板钢楼梯采用钢楼梯各部件工厂加工的方法，减少了运输成本和施工成本，施工时直接运到现场拼接装配式组装，无需电焊，杜绝了火灾事故的发生。
Assembly type checkered steel plate steel stair
一种装配式花纹钢板钢楼梯
WU YUE (author) / LU BAORONG (author) / FU LIMEI (author) / WU ZHAOHUA (author) / WU MINYI (author) / SONG PEI (author) / GU YANLI (author) / QIN SHAOQIU (author)
2022-02-25
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Prefabricated checkered plate steel truss reinforced reinforced concrete frame beam structure
| European Patent Office | 2021