220kV屋外构架组立吊装施工方案-secrect

xx500kV 变电站工程220kV 屋外架构组立吊装施工方案山东 xx 工程公司xx500kV 变电站项目部2011 年 07 月 15 日审 批 页批 准： 审 核： 编 写： 目 录一、工程概况及特点................................................................21.1、适用范围.................................................................21.2、目的.....................................................................21.3、引用的文件、资料.........................................................21.4、定义、术语：.............................................................21.5、工程概述.................................................................2二、安装施工组织机构..............................................................32.1、安装施工组织机构图（见附图 2—1）.........................................3三、安装平面布置..................................................................43.1、布置原则.................................................................43.2、安装顺序及总体安排.......................................................43.3、安装平面管理.............................................................4四、施工措施......................................................................44.1、吊装施工工序流程图.......................................................44.2、安装方法.................................................................94.3、吊点确定及吊车和钢丝绳的选用............................................104.4、架构吊装缆风绳选择......................................................114.5、固定架构临时拉线设置....................................................114.6、现场施工控制............................................................12五、安装进度计划.................................................................125.1、安装进度计划总体安排....................................................12六、质量要求及管理措施...........................................................126.1、质量要求................................................................