TY  JOUR
TI  Prospective Technologies for Strengthening the Main Trackbed with a Sub-Ballast Protective Layer Using High-Performance Complexes of Russian Production
KW  Railway track
KW  sub-ballast protective layer
KW  technological process
KW  track repair
KW  multifunctional track machinery
JO  Bulletin of scientific research results
AU  Akulinin, S.V.
AU  Vorob&#039;ev, V.B.
AU  Ul&#039;yanov, V.A.
PY  2023
IS  2023
PB  FSBEI HE &quot;Emperor Alexander I St. Petersburg State Transport University&quot;