黄土地区某铁路专用线路基动力响应规律

王瑞, 胡志平, 殷珂, 马甲宽, 任翔

Dynamic Responses Law of Subgrade of a Special Railway Line in Loess Region

WANG Rui, HU Zhiping, YIN Ke, MA Jiakuan, REN Xiang

图4 2.5D有限元计算断面(m)

Fig.4 Cross section of 2.5D finite element (m)