RTRI REPORT

Apr. 2020 Vol.34 No.4

PERSPECTIVE

  • Recent Research and Development Activities of Track Technology and Future Outlook

    H.KATAOKAP1

PAPERS

  • Improvement Proposal about Rail Detection Method for Track Measuring Device with the Inertial Mid-chord Offset Method Summary

    T.ISHIKAWA, Y.TSUBOKAWA, T.OSHIMAP5

  • Growth Mechanism and Evolution Process of Rail Corrugation Based on Theoretical and Numerical Analyses Summary

    M.ABOSHI, H.TANAKAP11

  • Verification of Growth Mechanism and Evolution Process of Rail Corrugation by Measuring Rail Surface Roughness of Commercial Lines Summary

    H.TANAKA, K.KAJIHARA, M.ABOSHIP17

  • The New Rail Replacement Period Reflecting the Results of Bending Fatigue Test in High-Cycle Regions Summary

    J.MIZUTANI, M.HOSODA, R.YAMAMOTOP23

  • Performance Evaluation of Aged Prestressed Concrete Sleepers in Cold Regions Summary

    T.WATANABE, K.GOTO, T.IIJIMA, K.MORITAP29

  • Proposal of Elastic Support Structure of Expansion Joint Laid on Composite Sleeper on Direct Fixation Summary

    S.SHIMIZU, Y.OIKAWA, T.DESHIMARU, Y.MOTOMURA, S.SATOP35

  • Development of Roadbed Improvement Method that can be Constructed Simultaneously with Existing Ballastless Track Summary

    K.ITO, Y.MOMOYA, I.KIJIYAP41

  • Reduction Effect of Ground Vibration by Floating Slab Track in High-Speed Rail Summary

    S.FUCHIGAMI, T.WATANABE, H.YOKOYAMA, T.TAKAHASHI, Y.MOMOYAP47

  • Wide-area Rail Temperature Prediction Method Using GIS Data Summary

    F.URAKAWA, T.WATANABE, S.KIMURAP53