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12 新建线路列车运行情况下路基动应力衰减规律

Fig.12 Dynamic stress attenuation of subgrade under a moving train on a new line