摘要
结合输电线路铁塔结构的特点和国内外高强钢的应用现状、使用高强钢的技术经济性、高强角钢市场供货能力、高强钢设计技术参数的选取等方面进行了探讨。在输电线路铁塔中使用高强钢,既有明显的技术经济效益,又有利于提高我国输电线路的建设水平。
Basing on the structural characteristics of power transmission line lattice tower, the application situation of high strength steel at home and abroad, the economic-technical properties of high strength steel application, the market supply capacity, the technical parameter selection of applying high strength steel in design is approached. The use of high strength steel in transmission towers will have evident economic benefit and will elevate up the construction level of China power transmission lines.
出处
《广东输电与变电技术》
2010年第1期14-15,共2页
Guangdong Power Transmission Technology
关键词
输电线路铁塔
高强钢
冷弯薄壁型钢
Power transmission line lattice tower High strength steel Cold-bended thin profile steel
