钢结构网架屋面施工方案.pdf

钢网架屋面施工方案 江苏八方钢结构专业网架钢结构生产加工企业 目 录 目 录 ________________________________________________________1 1 编制依据 ______________________________________________________ 3 2 工程概况 ______________________________________________________ 4 3 施工部署 ______________________________________________________ 4 4 施工准备 ______________________________________________________ 4 5 钢网架加工、制作及运输 ________________________________________ 5 5.1 网架厂内加工、制作_________________________________________________5 5.2 网架运输 _________________________________________________________11 6 现场准备工作 _________________________________________________ 11 7 脚手架工程 ___________________________________________________ 11 7.1 脚手架设计 _______________________________________________________11 7.2 搭设前的施工准备 _________________________________________________12 7.3 材料选用 _________________________________________________________12 7.4 满堂脚手架的搭设 _________________________________________________13 7.5 脚手架的拆除 _____________________________________________________15 7.6 劳动力及材料、机具配备____________________________________________16 7.7 质量保证体系 _____________________________________________________17 7.8 安全施工技术措施 _________________________________________________18 7.9 文明施工要求 _____________________________________________________20 7.10 稳定承载计算 _____________________________________________________21 8 网架的安装 ___________________________________________________ 25 8.1 准备工作 _________________________________________________________25 8.2 预埋件的制安 _____________________________________________________25 8.3 网架安装 _________________________________________________________26 9 屋面系统安装工程 _____________________________________________ 27 江苏