1【中铁十二局集团有限公司】汪河路站出入口明挖部分专项施工方案录一、编制说明................................................................................................................11.1编制依据.........................................................................................................11.1.1设计文件..............................................................................................11.1.2相关技术规范及标准..........................................................................11.2编制范围.........................................................................................................2二、工程概况................................................................................................................32.1工程概述.........................................................................................................32.2围护结构概况.................................................................................................32.3主体结构概况.................................................................................................32.4工程地质与水文地质条件.............................................................................32.4.1地形地貌..............................................................................................32.4.2工程地质..............................................................................................32.4.3水文地质..............................................................................................42.5地下管线及周边环境情况.............................................................................42.5.1地下管线情况......................................................................................42.5.2周边环境情况......................................................................................5三、施工目标及筹划....................................................................................................63.1工程施工目标.................................................................................................63.2施工筹划.........................................................................................................63.3工期计划..........................................................................................................6四、施工准备................................................................................................................84.1前期准备.........................................................................................................84.2施工技术准备.................................................................................................84.3材料准备.........................................................................................................84.4主要机械设备准备.........................................................................................94.5劳动力准备.....................................................................................................94.6施工用电准备...............................................................................................104.7施工用水准备...............................................................................................10五、围护结构施工方案............................................................................................
