Ballastle相关论文
Experimental study on dynamic load magnification factor for ballastless track-subgrade of high-speed
The magnitude of dynamic load produced by high-speed trains depends on many factors,of which train speed is the most cri......
为了检测高速铁路(高铁)无砟轨道混凝土结构内部在施工过程中产生的缺陷,避免在高速列车荷载作用下发展成路基病害,运用探地雷达技......
