CFG桩施工专项12月24日讲述.doc

商合杭铁路SHZQ-12标CFG桩实施性施工方案 PAGE  目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc438842411 1．编制依据  PAGEREF _Toc438842411 \h 1  HYPERLINK \l _Toc438842412 2．编制范围  PAGEREF _Toc438842412 \h 1  HYPERLINK \l _Toc438842413 3．工程概况  PAGEREF _Toc438842413 \h 1  HYPERLINK \l _Toc438842414 4．工程重难点分析  PAGEREF _Toc438842414 \h 2  HYPERLINK \l _Toc438842415 4.1堵管、产生堵管的原因有以下几点  PAGEREF _Toc438842415 \h 2  HYPERLINK \l _Toc438842416 4.2桩头空芯  PAGEREF _Toc438842416 \h 2  HYPERLINK \l _Toc438842417 4.3桩端不饱满  PAGEREF _Toc438842417 \h 3  HYPERLINK \l _Toc438842418 4.4桩孔偏斜  PAGEREF _Toc438842418 \h 3  HYPERLINK \l _Toc438842419 4.5钻进困难  PAGEREF _Toc438842419 \h 3  HYPERLINK \l _Toc438842420 5．施工进度计划  PAGEREF _Toc438842420 \h 3  HYPERLINK \l _Toc438842421 6．施工工艺技术  PAGEREF _Toc438842421 \h 3  HYPERLINK \l _Toc438842422 6.1施工准备  PAGEREF _Toc438842422 \h 3  HYPERLINK \l _Toc438842423 6.2施工流程  PAGEREF _Toc438842423 \h 4  HYPERLINK \l _Toc438842424 6.3土方弃运  PAGEREF _Toc438842424 \h 5  HYPERLINK \l _Toc438842425 6.4桩头凿除  PAGEREF _Toc438842425 \h 5  HYPERLINK \l _Toc438842426 7．检验标准  PAGEREF _Toc438842426 \h 6  HYPERLINK \l _Toc438842427 7.1质量控制  PAGEREF _Toc438842427 \h 6  HYPERLINK \l _Toc438842428 7.2检验  PAGEREF _Toc438842428 \h 7  HYPERLINK \l _Toc438842429 8．资源配置计划  PAGEREF _Toc438842429 \h 8  HYPERLINK \l _Toc438842430 8.1人员配置计划  PAGEREF _Toc438842430 \h 8  HYPERLINK \l _Toc438842431 8.2机械、设备配置计划  PAGEREF _Toc438842431 \h 8  HYPERLINK \l _Toc438842432 9．创优规划和质量保证措施  PAGEREF _Toc438842432 \h 9  HYPERLINK \l _Toc438842433 9.1创优规划  PAGEREF _Toc438842433 \h 9  HYPERLINK \l _Toc438842434 9.1.1首件验收  PAGEREF _Toc438842434 \h 9  HYPERLINK \l _Toc438842435 9.1.2创优目标  PAGEREF _Toc438842435 \h 9  HYPERLINK \l _Toc438842436 9.1.2创优规划保证措施  PAGEREF _Toc438842436 \h 9  HYPERLINK \l _Toc438842437 9.2质量保证措施  PAGEREF _Toc438842437 \h 11  HYPERLINK