大跨越钢管塔双平臂抱杆的风致响应

黄铭枫,魏歆蕊,叶何凯,叶建云,楼文娟

Wind-induced response of crane structure with double flat arms for long-span transmission towers

Ming-feng HUANG,Xin-rui WEI,He-kai YE,Jian-yun YE,Wen-juan LOU

图 11 双平臂抱杆工况4的前3阶振型示意图

Fig.11 First three vibration formation of fourth working condition of guyed crane structure with double flat arms