架线工程施工措施年月日目录1编制依据..........................................................................................................................................42工程概况..........................................................................................................................................43准备工作..........................................................................................................................................73.1.技术交底..............................................................................................................................73.2.工器具、设备准备..............................................................................................................83.3.导、地线及机具运输..........................................................................................................83.4.现场线盘堆放......................................................................................................................83.5.跨越架搭设..........................................................................................................................93.6.场地选择原则....................................................................................................................103.7.放线滑车安装....................................................................................................................104张力放线施工工艺........................................................................................................................124.1.牵引场及张力场布置........................................................................................................124.2.展放导引绳........................................................................................................................144.3.张力展放导线....................................................................................................................154.4.导线展放时的要求............................................................................................................174.5.设置导线端临锚................................................................................................................195紧线施工工艺................................................................................................................................205.1.紧线前的准备工作............................................................................................................205.2.直线升空............................................................................................................................225.3.耐张塔导线单侧挂线........................................................................................................235.4.平衡挂线施工工艺............................................................................................................245.5.紧线弧垂观测....................................................................................................................276附件安装及质量要求....................................................................................................................287保证质量措施、质量标准及检验要求.........................................................................................367.1.导线的保护...............................................
