Kaewunruen, S. & Remennikov, A. M. (2008). Experimental simulation of the railway ballast by resilient materials and its verification by modal testing. Experimental techniques, (July/August), 29-35.
Kaewunruen, S. & Remennikov, A. M. (2008). Experimental simulation of the railway ballast by resilient materials and its verification by modal testing. Experimental techniques, (July/August), 29-35.