无锡(惠山)生命科技产业园启动区二期、深基坑、降水施工专项方案XXXXVIP免费

无锡（惠山）生命科技产业园启动区二期基坑围护、降水施工专项方案江苏苏阳建设有限公司2011年10月30日目录PART1概况篇...................................................................................................................1§1工程概况....................................................................................................................1§1.1一般概况..............................................................................................................1§1.2结构概况..............................................................................................................1§2场地及环境概况........................................................................................................1§3地基土质条件............................................................................................................2§4水文地质条件............................................................................................................2§5基坑特点与设计关键点.............................................................................................3PART2设计篇...................................................................................................................3§6设计依据....................................................................................................................3§7围护方案选择............................................................................................................3§7.1拟建基坑的围护方案分析..................................................................................3§7.2本基坑围护方案的选定......................................................................................3§8围护结构计算............................................................................................................3§8.1分段及计算模型..................................................................................................3§8.2计算参数..............................................................................................................4§8.3围护结构计算书..................................................................................................4§9围护结构设计..........................................................................................................13§10地下水治理............................................................................................................13§10.1地下水对基坑开挖影响分析..........................................................................13§10.2地下水治理方案..............................................................................................13PART3施工及监测篇.....................................................................................................13§11施工建议.................................................................................................................13§12监测........................................................................................................................14§12.1监测内容..........................................................................................................14§12.2观测要求..........................................................................................................14§13应急措施........................................................