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.............................................260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...........................................272.螺栓穿向要求...........................................283.脚钉安装要求...........................................294.螺栓防松、防盗.........................................305.其他工艺要求...........................................31第四部分质量保证措施...................................341.质量管理制度...........................................342.施工中采取技术措施.....................................343.质量通病防治措施.......................................36第五部分安全保证措施..................................371.一般安全规定...........................................372.施工危险点分析及控制措施...............................403.塔料运输安全规定.......................................414.地面组装安全规定.......................................425.抱杆起立安全规定.......................................426.提升抱杆安全规定.......................................437.吊装安全规定...........................................438.抱杆拆除安全规定.......................................449.工器具、设备使用安全措施...............................4410.感应电防护............................................4611.安全通病防治..........................................47第六部分文明施工........................................49第七部分环境保护措施....................................491第0页共50页编号：时间：2021年x月x日书山有路勤为径...
