RTRI REPORT

Jul. 2025 Vol.39 No.7

PAPERS

  • Diagnosis of Engine Condition with an Oil Condition Monitoring System Summary

    J.SUZUMURA, S.KIKAWA, K.IKOMA, T.TAKASHIGEP1

  • Influence of Nonlinearization of Ground and Structure on Combination of Inertia Force and Ground Deformation Used in Seismic Deformation Method Summary

    N.TANAKA, K.SAKAIP9

  • Effect of Interaction between Bedrock and Surface Layer on the Predominant Period of Surface Layer Summary

    K.SAKAIP19

  • An Implementation and Verification on a Model for Predicting Level of Train Congestion during Disruptions Summary

    H.UEDA, K.NAKABASAMI, T.KUNIMATSUP27

RESEARCH REPORT

  • Development of an Inspection Support System Using Tunnel Wall Images Summary

    T.NAKAYAMA, Y.YAMASHITA, K.YASHIROP33