A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-altitude cantilever stair structure and construction method thereof
The invention discloses a high-altitude cantilever stair structure and a construction method thereof. The high-altitude cantilever stair structure comprises embedded parts embedded in a main body structure, and a steel platform is connected between the embedded parts; a formwork supporting frame body used for pouring the cantilever stair is erected on the steel platform. An embedded steel plate with bolt holes and a steel platform are installed on the lower layer of the cantilever stair structure, a formwork supporting frame is erected on the steel platform, and then concrete pouring is conducted on the cantilever stair structure; the method is easy to construct, simple and convenient to operate, practical and high in safety performance, solves the problem that a high-altitude overhanging stair structure is difficult to construct, and can be widely applied.
本发明公开了一种高空悬挑楼梯结构及其施工方法，包括预埋在主体结构内的预埋件，预埋件之间连接有钢平台；钢平台上搭设有用于浇筑悬挑楼梯的模板支撑架体。本发明通过悬挑楼梯结构下一层安装带螺栓孔预埋钢板和钢平台，在钢平台上进行搭设模板支撑架，再进行悬挑楼梯结构混凝土浇筑；本发明易于施工，操作简便、实用、安全性能高，解决了高空悬挑楼梯结构施工困难的问题，可以被广泛地应用。
High-altitude cantilever stair structure and construction method thereof
The invention discloses a high-altitude cantilever stair structure and a construction method thereof. The high-altitude cantilever stair structure comprises embedded parts embedded in a main body structure, and a steel platform is connected between the embedded parts; a formwork supporting frame body used for pouring the cantilever stair is erected on the steel platform. An embedded steel plate with bolt holes and a steel platform are installed on the lower layer of the cantilever stair structure, a formwork supporting frame is erected on the steel platform, and then concrete pouring is conducted on the cantilever stair structure; the method is easy to construct, simple and convenient to operate, practical and high in safety performance, solves the problem that a high-altitude overhanging stair structure is difficult to construct, and can be widely applied.
本发明公开了一种高空悬挑楼梯结构及其施工方法，包括预埋在主体结构内的预埋件，预埋件之间连接有钢平台；钢平台上搭设有用于浇筑悬挑楼梯的模板支撑架体。本发明通过悬挑楼梯结构下一层安装带螺栓孔预埋钢板和钢平台，在钢平台上进行搭设模板支撑架，再进行悬挑楼梯结构混凝土浇筑；本发明易于施工，操作简便、实用、安全性能高，解决了高空悬挑楼梯结构施工困难的问题，可以被广泛地应用。
High-altitude cantilever stair structure and construction method thereof
一种高空悬挑楼梯结构及其施工方法
TU QIYAO (author) / YU XIN (author) / WANG WEI (author) / CHEN JIANGWEI (author) / ZHANG ZHENGYIN (author) / LI YUHANG (author)
2022-10-14
Patent
Electronic Resource
Chinese
High-altitude staggered-floor cantilever structure and construction method thereof
| European Patent Office | 2022