9Grob,J. , Hajdin,N. Train Derailment and its Impact on Structures [ J ]. Structural Engineering International, 1993 (2) :88 - 94.
10European Committee for Standardization. BS EN1991-1-7Eurocode 1 -Actions on structures-Part 1-7 : General actions-Accidental actions [ S]. London: The British Standards Institute (BSI) , 2006.