钻孔灌注桩基施工方案.pdf

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1、中冶交通百靖高速22标4工区（钻孔灌注桩）施工方案2011.2.230______________________________________________________________________________________________________________目录一、编制依据.....................................................................................................

2、.............21.设计文件....................................................................................................................2.技术标准及使用规范..................................................................................................二、工程概况...

3、...........................................................................................................2~61.设计概况....................................................................................................................2.地质简况................

4、....................................................................................................3.施工队伍配置.............................................................................................................4.机械设备及设备参数..........................

5、...........................................................................5.原材料.......................................................................................................................6.工程进度计划...............................................

6、.................................................................三、施工方案............................................................................................................6~231.桩基成孔.................................................................

7、...................................................2.塌孔事故的预防和处理..............................................................................................精品资料_____________________________________________________________________________________________

8、_________________3.钢筋笼制作安装.........................................................................................................4.水下砼浇筑....................................................................................