Track vibration measured at rail joints and turnouts; vibration on concrete and conventional wood ties compared; ballast acceleration in concrete ties using tie-pads of 110 tons/cm spring constant averaged 23% and 35% less than in wood ties but was 42% greater in concrete ties using tie-pads of 250 tons/cm spring constant.
Railway track vibration induced by train movement
Japanese Nat Railways -- Railway Tech Research Inst -- Quarterly Report
1960
4 pages
Aufsatz (Zeitschrift)
Englisch
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