杭州铁路枢纽杭州东站扩建工程宣杭联络线下穿框架涵施工方案.doc

综合维修段通站道路施工方案杭州铁路枢纽杭州东站扩建工程艮山门动车运用所工程艮山门动车运用所项目经理部1目录一、编制依据及原则···················································································、编制依据························································································、编制原则························································································2二、工程概况····························································································、工程概述························································································、工程地质条件··················································································、前期调查情况··················································································、线路及管线的防护迁改方案··························································、“三通一平”准备········································································6三、重点施工方案······················································································、总体施工思路··················································································、重点控制方案··················································································、第一单元——钢板桩基坑支护及开挖方案········································、第二、三单元——钢板桩基坑支护方案·········································、基坑监测·················································································、大型施工机械防护及桩基施工方案···············································、雨水泵房施工方案·····································································、施工计划·······················································································17四、施工组织机构·····················································································、项目部管理人员配备··························································································································································19五、劳动力组织和机械配备·····································································