南水北调中线一期总干渠穿漳河交叉建筑物工程硅芯管施工方案目录1概况.......................................................................................................................................12编制依据..............................................................................................................................13施工布置..............................................................................................................................13.1生活临建布置.............................................................................................................13.2用电布置.....................................................................................................................13.3用水布置.....................................................................................................................23.4施工道路布置.............................................................................................................23.5拌和楼布置.................................................................................................................24施工方法..............................................................................................................................24.1硅芯管验收..................................................................................................................24.2路由复测......................................................................................................................24.3挖掘管道沟及手孔坑..................................................................................................34.4手孔施工......................................................................................................................44.5硅芯管敷设..................................................................................................................54.6回填土..........................................................................................................................64.7硅芯管质量检验..........................................................................................................65资源配置..............................................................................................................................65.1劳动力配置..................................................................................................................65.2主要材料计划..............................................................................................................76质量保证措施.....................................................................................................................77安全保证措施.....................................................................................................................8南水北调中线一期总干渠穿漳河交叉建筑物工程硅芯管施工方案1硅芯管施工方案1概况南水北调中线一期总干渠穿漳河交叉建筑物工程(以下简称“穿漳工程”),位于河南省安阳市安丰乡施家河村与河北省邯郸市讲武城之间。东距京广线漳河铁路桥约2km,距107国道约2.5km,南距安阳市17km,北距邯郸市36km,其上游11.4km处建有岳城水库。穿漳工程共需埋设6796m硅芯管,建16个手孔,其中左岸有6个手孔,硅芯管双线敷设,共2224m;右岸有10个手孔,手孔1—2、7—9、9—10敷设设2根硅芯管,手孔2—6之间敷设3根硅芯管,手孔6—7、7—8之间敷设5根硅芯管。左岸手孔3与右岸手孔5、左岸手孔4与右岸...