正循环钻孔灌注桩施工方案.doc

目录TOC\o"1-2"\h\zHYPERLINK\l"_Toc509411580"一、工程概况PAGEREF_Toc509411580\h3HYPERLINK\l"_Toc509411581"二、施工准备PAGEREF_Toc509411581\h3HYPERLINK\l"_Toc509411582"1、技术准备PAGEREF_Toc509411582\h3HYPERLINK\l"_Toc509411583"2、现场准备PAGEREF_Toc509411583\h4HYPERLINK\l"_Toc509411584"3、桩机准备PAGEREF_Toc509411584\h5HYPERLINK\l"_Toc509411585"4、材料准备PAGEREF_Toc509411585\h6HYPERLINK\l"_Toc509411586"三、主要技术经济指标PAGEREF_Toc509411586\h6HYPERLINK\l"_Toc509411587"1、工期指标PAGEREF_Toc509411587\h6HYPERLINK\l"_Toc509411588"2、安全指标PAGEREF_Toc509411588\h6HYPERLINK\l"_Toc509411589"3、质量指标PAGEREF_Toc509411589\h6HYPERLINK\l"_Toc509411590"4、降低成本率PAGEREF_Toc509411590\h6HYPERLINK\l"_Toc509411591"四、施工计划PAGEREF_Toc509411591\h7HYPERLINK\l"_Toc509411592"1、劳动力需求计划PAGEREF_Toc509411592\h7HYPERLINK\l"_Toc509411593"2、机具需用计划PAGEREF_Toc509411593\h7HYPERLINK\l"_Toc509411594"3、施工材料需用计划PAGEREF_Toc509411594\h8HYPERLINK\l"_Toc509411595"4、施工进度计划PAGEREF_Toc509411595\h8HYPERLINK\l"_Toc509411596"五、施工方案PAGEREF_Toc509411596\h8HYPERLINK\l"_Toc509411597"1.施工工艺PAGEREF_Toc509411597\h8HYPERLINK\l"_Toc509411598"2.单桩工艺流程PAGEREF_Toc509411598\h9HYPERLINK\l"_Toc509411599"3.施工方法PAGEREF_Toc509411599\h11HYPERLINK\l"_Toc509411600"六、施工质量目标及质量控制措施PAGEREF_Toc509411600\h12HYPERLINK\l"_Toc509411601"1.灌注桩施工质量目标：PAGEREF_Toc509411601\h12HYPERLINK\l"_Toc509411602"2.施工质量工序控制网络PAGEREF_Toc509411602\h13HYPERLINK\l"_Toc509411603"3.各道工序质量控制点及检测技术标准PAGEREF_Toc509411603\h13HYPERLINK\l"_Toc509411604"4.筋笼制作质量PAGEREF_Toc509411604\h16HYPERLINK\l"_Toc509411605"5.钢筋笼吊运安装质量PAGEREF_Toc509411605\h16HYPERLINK\l"_Toc509411606"6.砼拌制质量PAGEREF_Toc509411606\h17HYPERLINK\l"_Toc509411607"7.砼水下灌注质量PAGEREF_Toc509411607\h17HYPERLINK\l"_Toc509411608"8.成桩质量PAGEREF_Toc509411608\h18HYPERLINK\l"_Toc509411609"9质量控制措施PAGEREF_Toc509411609\h18HYPERLINK\l"_Toc509411610"七、施工组织管理PAGEREF_Toc509411610\h21HYPERLINK\l"