杨浦区366街坊地块配套商品房地下车库工程项目桩基、基坑围护施工组织设计编制单位：上海亚泰建设集团有限公司编制日期：二〇〇九年二月目 录一、工程概况.........................................................51.工程性质........................................................52.地理位置及周围环境..............................................53.建筑物概况......................................................54.工程地质情况....................................................5二、施工组织设计编制依据.............................................6三、基坑施工的实施方案...............................................71.围护桩选型......................................................72.围护桩总施工顺序................................................73.施工监测及信息管理..............................................84.施工特点........................................................95.施工准备........................................................9四、围护桩、桩基工程................................................104.1 概述.........................................................104.2 施工进度计划.................................................114.3 施工总平面布置...............................................124.4 施工管理体系.................................................134.5 钻孔灌注桩施工...............................................174.6 三轴搅拌桩施工...............................................244.7 双头搅拌桩的施工.............................................254.8 注浆施工.....................................................284.9 质量保证措施.................................................284.10 安全生产与文明施工保证措施..................................364.11 冬雨季施工及降低工程成本的技术措施..........................404.12 中间验收、竣工验收及竣工资料提交............................40五、冠梁、支撑梁施工方法............................................435.1 深基坑支护方式..............................................435.2 支撑的工艺流程及施工顺...
