潼南塘坝110kV输变电工程铁塔组立方案CEPCC/YBFA-NO.3-XL-TNTB潼南塘坝110kV输变电工程铁塔组立施工方案重庆电力建设总公司潼南塘坝110kV输变电工程项目经理部二○一二年七月2潼南塘坝110kV输变电工程铁塔组立方案目录1.编制依据................................................................................................................................................42.工程概况................................................................................................................................................42.1工程概况........................................................................................................................................42.2单基杆塔明细表............................................................................................................................62.3线路前进方向及编号....................................................................................................................83.施工进度计划安排................................................................................................................................84人力资源配置........................................................................................................................................95组塔施工................................................................................................................................................95.1主要工器具选择............................................................................................................................95.2准备工作......................................................................................................................................175.3地面组装......................................................................................................................................175.4抱杆连接与起立.......................................................................................................................185.5吊装塔身段...............................................................................................................................185.6抱杆提升与调整.......................................................................................................................195.7吊装横担...................................................................................................................................195.8拆除抱杆...................................................................................................................................205.9清理现场...................................................................................................................................206质量措施及相关技术要求...........................................................................................................216.1螺栓的使用..................................................................................................................................216.2螺栓穿向......................................................................................................................................216.3螺栓紧固扭矩值..........................................................................................................................226.4脚钉的使用与安装........................................................................
