悬索桥断索动力响应有限元模型参数研究
邱文亮,杨浩荣,吴广润

Parameter study on finite element model of abrupt hanger-breakage event induced dynamic responses of suspension bridge
Wen-liang QIU,Hao-rong YANG,Guang-run WU
图 1 等效卸载法模拟悬索桥吊索断裂
Fig.1 Hanger-breakage event simulating through unloading equivalent force method