输电线路铁塔塔腿辅助材布置方案分析  

ANALYSIS OF THE LAYOUT SCHEME FOR AUXILIARY MEMBERS OF LEG OF TRANSMISSION LINE STEEL TOWERS

作　　者：张遨宇[1] 李士锋[1] 任宗栋[1] 默增禄[1] 王智飞[1] 

机构地区：[1]国核电力规划设计研究院,北京100095

出　　处：《钢结构》2015年第11期43-46,共4页Steel Construction

摘　　要：随着电压等级的升高和铁塔尺寸的加大,塔腿高度也越来越大,由此导致腿部辅助材节间数增加。以某工程设计实例为依托,通过对比不同的塔腿辅助材布置方案,从节约钢材和给主材提供有效支撑及优化布置的角度进行研究并确定推荐方案,进而得到选择合理的塔腿辅助材布置方案的原则,并提出优化建议。Along with the increase of voltage level and size of the tower,the leg of tower was also heightened and led to the increase in the number of the nodes of auxiliary members.Based on a example of engineering design,comparing the different layout schemes of auxiliary members for leg,an optimized layout scheme was determined according to the mechanics and economic considerations.Then the principles for selecting reasonable layout scheme of auxiliary members of leg were presented in this paper.

关 键 词：输电线路 铁塔 塔腿 辅助材 

分 类 号：TM754[电气工程—电力系统及自动化]