A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Back-jacking supporting system for structural slab conversion operation platform and construction method of back-jacking supporting system
The invention discloses a back-jacking support system for a structural slab conversion operation platform, which comprises a square steel plate, a circular tube support and I-shaped steel, the square steel plate is used as a base, the circular tube support comprises a circular tube support standard knot, a circular tube support fixed end and a circular tube support movable end, the circular tube support fixed end is fixed on the square steel plate, and the I-shaped steel is fixed on the circular tube support fixed end. The adjustable ends of the round pipe supports abut against the bottom of a structural beam or a floor slab, the adjacent round pipe supports are welded into a whole through the I-shaped steel to form a back-jacking supporting system, and the standard sections of the round pipe supports are fixedly connected with the fixed ends of the round pipe supports and the adjustable ends of the round pipe supports through bolts. The invention further discloses a construction method of the back-jacking supporting system, existing components are reasonably utilized, the bearing capacity of the components is improved, inconvenience caused by using an all-round scaffold at present is solved, the supporting stability of the floor slab can be systematically optimized, and it is guaranteed that hoisting equipment such as a truck crane can complete field hoisting operation on the basis of the existing components.
本发明公开了一种用于结构板转换作业平台的回顶支撑系统，包括方钢板、圆管支撑、工字钢，所述方钢板作为底座，圆管支撑包括圆管支撑标准节、圆管支撑固定端和圆管支撑活络端，所述圆管支撑固定端固定在方钢板上，所述圆管支撑活络端顶紧结构梁或楼板底部，所述工字钢将相邻的圆管支撑焊接成整体构成回顶支撑系统，所述的圆管支撑标准节与圆管支撑固定端、圆管支撑活络端之间通过螺栓固定连接。本发明还公布了回顶支撑系统的施工方法，通过合理利用现有构件，提高构件的承载力，解决了目前使用满堂脚手架带来的不便，能够系统性的优化楼板的支撑稳定性，保证汽车吊等吊装设备能够在现有构件的基础上完成现场的吊装作业。
Back-jacking supporting system for structural slab conversion operation platform and construction method of back-jacking supporting system
The invention discloses a back-jacking support system for a structural slab conversion operation platform, which comprises a square steel plate, a circular tube support and I-shaped steel, the square steel plate is used as a base, the circular tube support comprises a circular tube support standard knot, a circular tube support fixed end and a circular tube support movable end, the circular tube support fixed end is fixed on the square steel plate, and the I-shaped steel is fixed on the circular tube support fixed end. The adjustable ends of the round pipe supports abut against the bottom of a structural beam or a floor slab, the adjacent round pipe supports are welded into a whole through the I-shaped steel to form a back-jacking supporting system, and the standard sections of the round pipe supports are fixedly connected with the fixed ends of the round pipe supports and the adjustable ends of the round pipe supports through bolts. The invention further discloses a construction method of the back-jacking supporting system, existing components are reasonably utilized, the bearing capacity of the components is improved, inconvenience caused by using an all-round scaffold at present is solved, the supporting stability of the floor slab can be systematically optimized, and it is guaranteed that hoisting equipment such as a truck crane can complete field hoisting operation on the basis of the existing components.
本发明公开了一种用于结构板转换作业平台的回顶支撑系统，包括方钢板、圆管支撑、工字钢，所述方钢板作为底座，圆管支撑包括圆管支撑标准节、圆管支撑固定端和圆管支撑活络端，所述圆管支撑固定端固定在方钢板上，所述圆管支撑活络端顶紧结构梁或楼板底部，所述工字钢将相邻的圆管支撑焊接成整体构成回顶支撑系统，所述的圆管支撑标准节与圆管支撑固定端、圆管支撑活络端之间通过螺栓固定连接。本发明还公布了回顶支撑系统的施工方法，通过合理利用现有构件，提高构件的承载力，解决了目前使用满堂脚手架带来的不便，能够系统性的优化楼板的支撑稳定性，保证汽车吊等吊装设备能够在现有构件的基础上完成现场的吊装作业。
Back-jacking supporting system for structural slab conversion operation platform and construction method of back-jacking supporting system
一种用于结构板转换作业平台的回顶支撑系统及其施工方法
WANG JIAXI (author) / LIU SHAOMEI (author) / LI ZHONGYUAN (author) / HU YI (author)
2022-05-13
Patent
Electronic Resource
Chinese
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