Experimental study of permeability properties of graded macadam in heavy haul railway subgrade bed surface layer

YANG Zhi-hao, YUE Zu-run, FENG Huai-ping, YE Chao-liang, ZHOU Jiang-tao, JIE Shao-long,

Rock and Soil Mechanics . 2021, (1): 193 -202 . DOI: 10.16285/j.rsm.2020.0664