耐候角钢塔施工要点分析

Analysis on Key Points of Construction for Weatherability Angle Steel Transmission Tower

对耐候角钢塔的施工要点进行了分析、总结。具体为耐候角钢塔材在装卸时须扎带牢固,起吊绳使用钢丝绳;运输过程中须使用道木或软物衬垫;塔材的存放需要有专人看守;耐候角钢塔施工时施工人员须穿长袖工作服、系好安全带和安全绳;耐候角钢塔组立后需做好防水、防污染等措施;引流线应在地线架设后安装,为提高施工效率可采取分批流水作业,并采取从塔腿到塔顶的安装顺序等。经验可供同类工程施工借鉴。

The key points of the construction of weatherability angle steel tower are analyzed and summarized in the paper.The process of transport must use wood or soft pad.The storage of tower materials should be guarded by special personnel.The safety measures such as wearing long sleeve overalls,fastening safety belt and safety rope are put forward.Waterproof and anti-pollution measures must be done after the construction of weatherability angle steel tower.This paper discusses the construction points of drainage line installation,that is,the drainage line should be installed after the erection of the ground line,and the installation sequence from the leg of the tower to the top of the tower can be adopted in batches to improve the construction efficiency.