PDF(428 KB)
Research on the Tunnel Technical Standard under 30t Axis Load
WANG Xiu—ying,GONG Zeng—jin,LIU Wei—ning
Journal of Railway Engineering Society ›› 2009, Vol. 26 ›› Issue (5) : 54-58.
PDF(428 KB)
PDF(428 KB)
Research on the Tunnel Technical Standard under 30t Axis Load
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