目 录第一部分 说 明..........................................11.编制依据................................................12.工程概要................................................2第二部分 组塔方案........................................3一 内悬浮外拉线组塔方案..................................31.组塔准备................................................32.现场布置................................................43.内悬浮抱杆的使用特性....................................54.各系统连接..............................................55.抱杆起立和提升..........................................86.塔材吊装...............................................117.抱杆拆除...............................................128.组塔主要设备受力分析...................................139.工器具选择.............................................16附表 1 内悬浮外拉线组塔工器具表..........................17二 小抱杆组塔方案.......................................191.组塔准备...............................................192.小抱杆的平面布置.......................................193.小抱杆的选择及塔腿安装.................................204.小抱杆提升.............................................215.塔材吊装...............................................216.抱杆拆除...............................................227.现场清理...............................................22附表 2 小抱杆组塔工具表.................................23三 钢管杆吊装组立方案...................................241.作业流程...............................................242.组塔准备...............................................243.吊车就位...............................................254.地面组装...............................................255.构件吊装...............................................266.钢管杆检修.............................................26附表 3 施工所需工具、设备明细表........................26第三部分 质量标准与工艺要求.............................271.铁塔组装要求..............................
