输电线顺线路方向风荷载及分配模式

沈国辉,包玉南,郭勇,宋刚,王轶文

Along-line wind loads and distribution patterns of transmission lines

Guo-hui SHEN,Yu-nan BAO,Yong GUO,Gang SONG,Yi-wen WANG

表 7 2 654 m跨输电线跨中各风荷载计算结果

Tab.7 Calculation results of wind load results of mid-span of 2 654 m span transmission line

方法 FN / N uY / mm uZ / mm 按弧长分配 101 113.7 978.8 157.4 按投影高度分配 101 104.5 858.7 106.1 按拉索体型系数分配 101 105.6 861.8 107.2