RTRI REPORT

Apr. 2021 Vol.35 No.4

PERSPECTIVE

  • Recent Basic Research Activities of Track Technology and Future Outlook

    H.KATAOKAP1

PAPERS

  • Hot Correcting Machine for the Rail Head Repair Method by Alumino-thermic Welding Summary

    H.ITO, H.IZUTSU, H.AIZAWA, R.YAMAMOTOP5

  • Development of the Aluminothermic Welding Method that can Improve Bending Fatigue Strength Summary

    Y.TERASHITA, R.YAMAMOTO, M.IWASAKI, H.AIZAWAP11

  • Low-cost Continuous Welded Rail Track Structure Suitable for Regional Railways Summary

    Y.NISHINOMIYA, K.ITO, Y.MOMOYAP17

  • Performance Evaluation of Aged Prestressed Concrete Sleepers in Areas under High Risk of Salt Damage Summary

    T.WATANABE, K.GOTO, S.MINOURA, T.IIJIMAP23

  • Proposal of Unsupported Sleepers Detection Method and Utilization for Track Maintenance Summary

    D.YAMAOKA, M.KUSUDA, H.TANAKA, M.MATSUMOTO, H.KATAOKAP29

  • Clarification of Mechanism of Ballast Crushing and Grain Refining Progress and Proposal of Remaining Life Prediction Method Summary

    T.NAKAMURA, Y.MOMOYA, I.KIJIYAP35

  • Integrated Railway Facility Management System with Uniform Location on a Kilometerage Basis Summary

    T.YOSHIDA, H.TANAKA, M.NISHIMOTO, M.MIWAP41

REVIEW

  • Development Trends of International Standards Related to Railway Track Technology

    H.TANAKA, Y.KAWASAKI, H.ISOZAKIP47