文档介绍:上海北外滩苏宁广场项目地下结构施工组织设计-1-目录第一章编制综合说明.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................1第二章施工方案.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Ⅰ-1区及Ⅰ-2区钢筋混凝土支撑拆除.................................................................................Ⅰ-1区及Ⅰ-2区地下主体结构施工步骤.............................................................................Ⅰ-1区及Ⅰ-2区地下主体结构施工流程图..................................................................................................................................................................................................Ⅱ区、Ⅲ区、Ⅳ区支撑拆除..................................................................................................6