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苏州市轨道交通一号线I-TS-05标滨河路站~三元村站区间联络通道兼泵站冻结法施工组织设计江苏建基建设有限公司（专业分包单位）中铁十三局集团有限公司苏州I-TS-05标项目经理部（总包单位）二○一○年十月目录目录...................................................................................................................................１1编制依据.................................................................................................................................12工程概况.................................................................................................................................12.1工程位置..........................................................................................................................12.2工程范围和工程结构......................................................................................................12.3工程地质和水文地质......................................................................................................23总体方案简介.........................................................................................................................34冻结加固设计.........................................................................................................................54.1施工方案设计的基本原则..............................................................................................54.2方案设计技术要点..........................................................................................................54.3冻结帷幕设计..................................................................................................................64.4冻结孔布置及制冷设计..................................................................................................94.5冻结施工技术要点........................................................................................................105冻结施工...............................................................................................................................115.1施工程序........................................................................................................................115.2施工准备........................................................................................................................125.3冻结孔施工....................................................................................................................135.4冷冻站安装....................................................................................................................155.5积极冻结与维护冻结....................................................................................................166开挖与构筑施工方案...........................................................................................................186.1开挖顺序........................................................................................................................196.2支护方式........................................................................................................................207开挖与构筑施工...................................................................................................................217.1施工准备........................................................................................................................2...