目 录1、适用范围.................................................................22、作业内容.................................................................23、引用法律规范.............................................................24、施工流程.................................................................25、作业步序.................................................................25.1 导墙施工.............................................................25.2 泥浆.................................................................45.3 成槽施工.............................................................65.4 刷壁.................................................................95.5 钢筋笼制作与吊装.....................................................95.6 砂袋回填............................................................135.7 导管安装............................................................135.8 混凝土灌注..........................................................136、质量控制及控制重点......................................................146.1 钢筋施工............................................................146.2 导墙施工............................................................156.3 地下连续墙质量检验..................................................166.4 泥浆制备............................................................166.5 水下混凝土灌注......................................................177、冬季施工保证措施........................................................188、劳动力组织..............................................................199、施工机械................................................................201、适用范围本作业指导书适应明、暗挖基坑、超深地下连续墙施工。2、作业内容Z1 线 围 护 结 构 采 纳 地 下 连 续 墙 , 墙 厚 1000mm , 标 准 幅 宽 6m , 墙 深 有66.5m、59.7m、55m、43.14m、37m,共计 127 幅。主要作业内容:导墙施作、泥浆制备、成槽、清槽、孔深、垂直度检测、钢筋笼加工及吊装、导管安装、混...