南昌千禧同业小区工程截桩桩顶与承台连接作业指导书中国十五冶南昌千禧同业小区项目部2013 年 06 月 07 日审批栏批准:审核:编制:目录1、工程概况......................................................11.1、总体概况...................................................11.2、管桩规格及分布情况. ...........................................11.3、桩类型.........................................................1 1.4、桩顶与承台连接和锚固种类. ......................................2 2、编制依据........................................................23、施工流程........................................................24、施工方法及质量控制. .............................................24.1 承台土方开挖....................................................2 4.2 截桩............................................................2 4.3 基础验槽........................................................34.4 人工清底........................................................34.5 桩位平面复测....................................................3 4.6 管桩内壁清理....................................................34.7 锚固钢筋笼制作..................................................3 4.8 锚固钢筋笼安装及验收. ......