A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span steel corridor combined floor construction method
The invention discloses a construction method for a large-span steel corridor combined type floor slab. The construction method comprises the steps that 1, supporting plates are constructed between steel beams; 2, mounting lifting lugs on the supporting plate and the steel beam; 3, a lifting lug is pre-buried on the structural beam; 4, inclined supporting rods are installed between the supporting plates on the top layer and the steel beams adjacent to the supporting plates on the top layer; 5, inclined supporting rods at the edge of the steel corridor are connected between the embedded parts of the structural beams and the supporting plates; 6, laying profiled steel sheets on the steel beams and the supporting plates, and then laying plate ribs and studs; 7, connecting slings between the supporting plates except for the top layer and the lifting lugs between the steel beams on the upper layer, and connecting the slings on the edge of the steel corridor to the lifting lugs of the structural beams; 8, the slings are pre-tightened, the pre-camber of the profiled steel sheet is set, and concrete of the layer is poured; and 9, concrete pouring of the profiled steel sheet concrete composite floor on the top layer. The invention relates to the technical field of corridor construction, and can solve the problems that in the prior art, when a profiled steel sheet concrete composite floor is poured, a supporting system affects road passing, and the construction period is long.
本发明公开了一种大跨度钢连廊组合式楼板施工方法，包括步骤：1、钢梁之间施工支撑板；2、支撑板和钢梁上安装吊耳；3、结构梁上预埋吊耳；4、顶层的支撑板和与其相邻的钢梁之间安装斜向撑杆；5、钢连廊边缘处的斜向撑杆连接在结构梁的预埋件与支撑板之间；6、钢梁和支撑板上铺设压型钢板，再铺设板筋和栓钉；7、除顶层外的支撑板与上层的钢梁之间的吊耳之间连接吊索，钢连廊边缘处的吊索连接至结构梁的吊耳上；8、预紧吊索，压型钢板预拱度设置，浇筑该层的混凝土；9、顶层的压型钢板混凝土组合楼板的混凝土浇筑。本发明涉及连廊施工技术领域，能解决现有技术中压型钢板混凝土组合楼板浇筑时支撑体系影响道路通行、施工工期长的问题。
Large-span steel corridor combined floor construction method
The invention discloses a construction method for a large-span steel corridor combined type floor slab. The construction method comprises the steps that 1, supporting plates are constructed between steel beams; 2, mounting lifting lugs on the supporting plate and the steel beam; 3, a lifting lug is pre-buried on the structural beam; 4, inclined supporting rods are installed between the supporting plates on the top layer and the steel beams adjacent to the supporting plates on the top layer; 5, inclined supporting rods at the edge of the steel corridor are connected between the embedded parts of the structural beams and the supporting plates; 6, laying profiled steel sheets on the steel beams and the supporting plates, and then laying plate ribs and studs; 7, connecting slings between the supporting plates except for the top layer and the lifting lugs between the steel beams on the upper layer, and connecting the slings on the edge of the steel corridor to the lifting lugs of the structural beams; 8, the slings are pre-tightened, the pre-camber of the profiled steel sheet is set, and concrete of the layer is poured; and 9, concrete pouring of the profiled steel sheet concrete composite floor on the top layer. The invention relates to the technical field of corridor construction, and can solve the problems that in the prior art, when a profiled steel sheet concrete composite floor is poured, a supporting system affects road passing, and the construction period is long.
本发明公开了一种大跨度钢连廊组合式楼板施工方法，包括步骤：1、钢梁之间施工支撑板；2、支撑板和钢梁上安装吊耳；3、结构梁上预埋吊耳；4、顶层的支撑板和与其相邻的钢梁之间安装斜向撑杆；5、钢连廊边缘处的斜向撑杆连接在结构梁的预埋件与支撑板之间；6、钢梁和支撑板上铺设压型钢板，再铺设板筋和栓钉；7、除顶层外的支撑板与上层的钢梁之间的吊耳之间连接吊索，钢连廊边缘处的吊索连接至结构梁的吊耳上；8、预紧吊索，压型钢板预拱度设置，浇筑该层的混凝土；9、顶层的压型钢板混凝土组合楼板的混凝土浇筑。本发明涉及连廊施工技术领域，能解决现有技术中压型钢板混凝土组合楼板浇筑时支撑体系影响道路通行、施工工期长的问题。
Large-span steel corridor combined floor construction method
大跨度钢连廊组合式楼板施工方法
XU YONG (author) / YANG ZHIJIE (author) / JIN GUODONG (author) / DUAN TAO (author) / YANG ZUNLIN (author) / CHEN JINJING (author) / LI CHAO (author)
2024-08-27
Patent
Electronic Resource
Chinese
Construction method of large-span steel structure corridor
| European Patent Office | 2024
Construction method of large-span corridor arch rib and construction method of large-span corridor
| European Patent Office | 2023
Large-span suspension type steel reinforced concrete combined corridor
| European Patent Office | 2024
Construction method for large-span special-shaped steel structure corridor
| European Patent Office | 2024