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A platform for research: civil engineering, architecture and urbanism
Formwork-free supporting and reinforcing structure of steel frame composite floor and construction method of formwork-free supporting and reinforcing structure
The invention discloses a steel frame composite floor formwork-free supporting and reinforcing structure and a construction method thereof. The steel frame composite floor formwork-free supporting and reinforcing structure comprises an I-shaped steel beam, a fixing steel pipe, a jacking, a wood brace, a U-shaped fixing piece, a structural steel beam and a profiled steel sheet. U-shaped fixing pieces are fixed to the two ends of the I-shaped steel beam and fixed to flange plates of the structural steel beams through bolts in an abutting-against mode. A fixed steel pipe which is vertically arranged and provided with an opening in the upper end is fixed to the I-shaped steel beam, the jacking is inserted into the fixed steel pipe, a wood square column is supported at the upper end of the jacking, and a profiled steel sheet is arranged on the wood square column. The reinforcing structure is simple in structure, reasonable in design, low in cost, good in adaptability, reusable and good in economical efficiency; the construction method is easy and convenient to operate and high in construction efficiency and has great application prospects.
本发明公开了一种钢框架组合楼板免模板支撑加固结构及其施工方法，钢框架组合楼板免模板支撑加固结构包括工字钢梁、固定钢管、顶托、木枋、U形固定件、结构钢梁和压型钢板；工字钢梁的两端均固定有U形固定件且U形固定件通过螺栓顶紧固定在结构钢梁的翼缘板上；工字钢梁固定有垂直布置且上端开口的固定钢管，顶托插在固定钢管上且顶托上端承托有木枋，木枋上布置有压型钢板。本发明的加固结构，结构简单且设计合理，成本低廉，适应性好，可重复利用，经济性好；施工方法，操作简便，施工效率高，极具应用前景。
Formwork-free supporting and reinforcing structure of steel frame composite floor and construction method of formwork-free supporting and reinforcing structure
The invention discloses a steel frame composite floor formwork-free supporting and reinforcing structure and a construction method thereof. The steel frame composite floor formwork-free supporting and reinforcing structure comprises an I-shaped steel beam, a fixing steel pipe, a jacking, a wood brace, a U-shaped fixing piece, a structural steel beam and a profiled steel sheet. U-shaped fixing pieces are fixed to the two ends of the I-shaped steel beam and fixed to flange plates of the structural steel beams through bolts in an abutting-against mode. A fixed steel pipe which is vertically arranged and provided with an opening in the upper end is fixed to the I-shaped steel beam, the jacking is inserted into the fixed steel pipe, a wood square column is supported at the upper end of the jacking, and a profiled steel sheet is arranged on the wood square column. The reinforcing structure is simple in structure, reasonable in design, low in cost, good in adaptability, reusable and good in economical efficiency; the construction method is easy and convenient to operate and high in construction efficiency and has great application prospects.
本发明公开了一种钢框架组合楼板免模板支撑加固结构及其施工方法，钢框架组合楼板免模板支撑加固结构包括工字钢梁、固定钢管、顶托、木枋、U形固定件、结构钢梁和压型钢板；工字钢梁的两端均固定有U形固定件且U形固定件通过螺栓顶紧固定在结构钢梁的翼缘板上；工字钢梁固定有垂直布置且上端开口的固定钢管，顶托插在固定钢管上且顶托上端承托有木枋，木枋上布置有压型钢板。本发明的加固结构，结构简单且设计合理，成本低廉，适应性好，可重复利用，经济性好；施工方法，操作简便，施工效率高，极具应用前景。
Formwork-free supporting and reinforcing structure of steel frame composite floor and construction method of formwork-free supporting and reinforcing structure
一种钢框架组合楼板免模板支撑加固结构及其施工方法
CHEN SHANGDONG (author) / CHEN MINGCHONG (author)
2022-11-18
Patent
Electronic Resource
Chinese
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