内拉线悬浮抱杆分解组立铁塔作业指导书2012版.docx

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1、中国南方电网有限责任公司电网建设施工作业指导书第1部分：输电线路第1部分：输电线路内拉线悬浮抱杆分解组立铁塔作业指导书编码：SDXL-ZW-0886SDXL-ZW-08内拉线悬浮抱杆分解组立铁塔作业指导书目次1234567工程概况及适用范围····································································································································85编写依据···································

2、·····················································································································85作业流程························································································································································86安全风险辨析与预控··········

3、··························································································································86作业准备························································································································································88作业方法··········

4、··············································································································································89质量控制措施及检验标准····························································································································9887中国南方电网有限责任公司

5、电网建设施工作业指导书第1部分：输电线路11.11.2工程概况及适用范围工程简述包括：工程的总体情况，铁塔设计型号，工程量，地形等。铁塔配置表1-1铁塔配置表2编写依据88表2-1编写依据序号引用资料名称1GBJ50233—2005《110kV～500kV架空送电线路施工及验收规范》2GB50017—2003《钢结构设计规范》3JGJ82—1991《钢结构高强度螺栓连接的设计、施工及验收规范》4DL/T875—2004《输电线路施工机具设计、试验基本要求》5DL409—1991《电业安全工作规程电力线路部分》6DL5009.2—2004《电力建设安全工作规程第2部分：架空电

6、力线路》7SDZ025—1987《输电线路铁塔质量分等标准》8DL/T5092—1999《110kV～500kV架空送电线路设计技术规程》9《10kV～500kV输变电及配电工程质量验收与评定标准第1部分：输电工程》10《电网建设安全健康与环境管理办法实施细则（计［2004］27号）》11本工程的相关设计图纸12本工程的施工组织设计13本单位的质量管理体系、职业健康安全管理体系、环境管理体系的相关文件14现场调查情况塔号杆塔型号转角方向呼称高（m）全高（m）连接方式塔身段塔身重（kg）塔腿段号A腿（kg）B腿（kg）C腿（kg）D腿（kg）总重（kg）N1JGD1左28°33′28.5

7、42.5插入式角钢26252.513+11+11+121031.51520.71520.71259.131584.5N2JG21B左38°26′3044插入式角钢24295.110+10+12+101620.61620.61105.51620.630262.4N3ZBK11B58.563.3插入式角钢31281.515+15+16+16757.5757.5926.8926.834650.1合计2263549SDXL-ZW-08内拉线悬浮抱杆分