支墩施工方案

目 录 TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc395556715" 1.概述 PAGEREF _Toc395556715 \h 1 HYPERLINK \

目录 1.概述 ............................................................................................................... 1 1.1工程概况 ................................................................................................ 1 1.2地质及场地概况 .................................................................................... 1 2．编制依据 .................................................................................................... 1 3．作业条件及工期 ....................................................................................... 2 4．劳动力组织 ................................................................................................ 2 5.机具、仪器配备 ........................................................................................... 2 6.施工部署 ....................................................................................................... 3 6.1施工组织 ................................................................................................ 3 6.2施工准备 ................................................................................................ 3 7. 施工技术措施 ............................................................................................. 4 7.1施工顺序 ................................................................................................ 4 7.2挖土方案 ................................................................................................ 4 7.3排水措施 ................................................................................................ 5 7.4支墩基础垫层浇筑 ................................................................................ 5 7.5 90°弯头支墩基础B块施工 ............................................................ 5