目录摘要..................................................................................................................................................2关键词..............................................................................................................................................21.地下连续墙简介..........................................................................................................................21.1连续墙的分类.....................................................................................................................21.1.1按成墙方式分..........................................................................................................21.1.2按墙的用途分..........................................................................................................21.1.3按墙体材料分..........................................................................................................21.1.4按开挖情况分..........................................................................................................21.2地下连续墙主要被用于：................................................................................................31.4地下连续墙的优缺点........................................................................................................31.4.1优点主要有：........................................................................................................31.4.2缺点主要有：........................................................................................................32.本项目中维护结构连续墙简介...................................................................................................32.1中间风井设计范围为：.....................................................................................................32.2目前工程进度.....................................................................................................................43.施工中的要点控制.......................................................................................................................43.1导墙施工............................................................................................................................43.2钢筋笼制作........................................................................................................................53.2.1焊接质量问题........................................................................................................53.2.2钢筋笼加强筋........................................................................................................53.2.3进度问题................................................................................................................63.3泥浆的制作........................................................................................................................63.3.1成本控制................................................................................................................63.3.2过程控制................................................................................................................73.4成槽....................................................................................................................................73.4.1成槽速度..................................................................
