TY  JOUR
TI  The influence of the parameters of bridge structures of high-speed railways on the dynamic properties of the bridge-freewaysystem
KW  natural frequencies and forms of free oscillations
KW  jointless track
KW  bridge structure
KW  high-speed railway lines (HSR)
JO  Proceedings of Petersburg Transport University
AU  Smirnov, V.N.
AU  Lukovnikov, E.E.
PY  2024
IS  21
PB  FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"