QR (Quarterly Report of RTRI)

QR is a quarterly journal of research papers written in English

All Pages

• QR (Quarterly Report of RTRI) Aug. 2026 - All Pages PDF -

PAPERS

• Method for Predicting Rail Creep and Track Buckling Using Wide-Area 2-D FEM of Railway Tracks Based on GIS Data [I][N][T]

  F. URAKAWA, T. WATANABEP167

• Evaluation Method for the Risk of Scouring Based on Case Studies of Railway [I][N]

  S. WATANABE, S. FUJIWARAP177

• Development of Grouted Ballasted Track for Existing Shinkansen Asphalt Roadbed [I]

  K. ITO, N. TAKAHASHI, T. TAKAHASHIP183

• Method for Predicting Fatigue Strength of Corroded Rails Using Stress and Stress Gradient around Corrosion Defects [I]

  J. MIZUTANI, R. TAKAYAMA, T. DESHIMARU, Y. TERASHITA, M. HOSODA, R. YAMAMOTOP191

• Study of Infrared Coating Thickness Measurement Method for Repainting Coated Steel Bridges [I]

  T. SAKAMOTO, S. YAMANAKAP197

• Indirect Bridge Deflection Estimation Method for Bridges under Resonant Condition Based on Onboard-Measured Track Geometries [I]

  K. MATSUOKA, K. HATTORIP203

• Evaluation Method for Flange-Climb Derailment Focusing on Contact Position and Transverse Creepage Between Wheel and Rail [O][R][T]

  S. KUNIYUKI, K. NAKANOP210

• Method for Estimating Factors of AI Decision Errors in Train Forward Surveillance [O][T]

  N. NAGAMINE, W. GODAP218

• Proposal for a Train Rescheduling Evaluation Metric and a Method for Analyzing and Evaluating Rescheduling Actions [O]

  M. TAKADA, T. KUNIMATSU, S. TANAKAP224

• Impact Tests on Railway Vehicle Aluminum Alloy Members Considering Buckling and Shear Fractures [R]

  K. NAGATA, T. OKINO, J. TAKANOP230

RESEARCH REPORT

• Comparison of Driver Gaze Allocation Between GOA2.5 Automatic Operation and Manual Operation in Revenue Service [H][O]

  C. NAKAGAWA, H. AKATSUKA, T. AOYAGI, A. FUJIIP238

SUMMARIES

• Summaries of Papers in RTRI REPORT (in Japanese)

  P244