摘要
通过对钢箱梁吊装施工的探讨,对箱梁分段、支架搭设、吊点布置、吊装控制要素、吊机选用及受力验算的要求做了详细的分析,强调了在钢箱梁吊装施工中,支架设计质量、安装设备受力分析与验算的重要性。
Based on the discussion of the steel box girder hoisting construction ,this paper analyzes the requirements of box beam segmented, scaffold erection, lifting point layout, hoisting control elements , crane selection and stress checking computations in detail , and highlights the importance of scaffold design quality and force analysis and checking of installation equipments in the hoisting construction of the steel box girder .
关键词
钢箱梁
吊装
受力分析与验算
steel box girder
hoisting
force analysis and calculation
