新建铁路达成线成都枢纽城厢站施工方案及倒接开通方案编制审核审批新建铁路达成线成都枢纽城厢站H9线及货场仓库工程信号通信及信息工程施工及倒接方案中铁七局集团成都枢纽城厢站新建H9线及货场仓库工程项目经理部2016年7月I新建铁路达成线成都枢纽城厢站H9线及货场仓库工程信号通信及信息工程施工及倒接方案目录一、成都枢纽城厢站施工方案..............................................11.编制依据..............................................................12.工程概况..............................................................12.1施工重点难点...........................................................................................................................32.2施工组织机构...........................................................................................................................43.施工工期安排..........................................................53.1信号各分项工程施工作业安排...........................................................................................53.2通信信息工程施工安排.........................................................................................................64.主要施工方案..........................................................64.1施工准备....................................................................................................................................64.2施工机具、材料.......................................................................................................................74.3施工方案....................................................................................................................................74.4信号工程施工方法..................................................................................................................84.4.1信号电缆工程施工方法........................................84.4.2电缆单盘测试...............................................104.4.3电缆的敷设及防护...........................................134.4.4电缆配线及导通.............................................134.4.5信号电缆接续...............................................154.4.6信号机施工方法.............................................204.4.797型25Hz相敏轨道电路安装施工方法.........................224.4.8电动转辙机及安装装置安装施工方法...........................234.4.9微机监测系统施工工艺和方法.................................25二、信号倒接方案.......................................................261.编制依据.............................................................262.工程概况.............................................................273.倒接方案：...........................................................283.1施工组织机构.........................................................................................................................303.2时间安排..................................................................................................................................314.联锁试验方案.........................................................315.其他单位配合内容.....................................................326.作业流程图...........................................................337.施工中的关键点.......................................................348．安全技术措施：......................................................349.预防及应急措施：...........................................
