进洞冻结加固施工方案VIP免费

上海轨道交通11号线济阳路站盾构进洞冻结加固施工方案施工方案编制：史志明审核：审定：中煤第五建设公司上海分公司二○一○年九月十九日目录一、编制总说明.........................................................................................................................21.1、施组方案的选择依据和设计规范、技术标准................................................................21.2、冻结方案编制依据............................................................................................................21.3、工程概况............................................................................................................................2二、冻结方案与冻结参数.........................................................................................................42.1.冻结方案的确定...................................................................................................................4三、施工工序及工期安排.........................................................................................................93.1施工工序..............................................................................................................................93.2预计工期..............................................................................................................................83.3、具体工期安排（单个进洞加固计划表见附表）............................................................9四、劳动组织、配套计划.........................................................................................................94.1施工平面布置.......................................................................................................................94.2劳动力配备计划...................................................................................................................94.3设备与材料供应计划.........................................................................................................10五、盾构进洞.........................................................................................................................115.1冻结效果的监测及完成的参数指标.................................................................................115.2盾构进洞流程.....................................................................................................................12六、破壁及盾构穿越冻结区的保证措施.............................................................................137、冻胀与融沉控制措施.........................................................................................................137.1、冻胀对周围环境的影响及控制......................................................................................137.2、融沉控制和环境保护措施..............................................................................................147.3、其他控制技术措施..........................................................................................................147.4、冻结保温措施：..............................................................................................................157.5环境设施保护措施.............................................................................................................15八、监测...............................................................................................................................