QR (Quarterly Report of RTRI)

PERSPECTIVES

• Recent Activities in Vehicle Technology Research and Development

  M.ISHIGEP1

• Disaster Countermeasures and Early Recovery for Existing Railway Structures

  M.KODAP6

• Recent Research and Development Results and Outlook for Track Technology

  H.KATAOKAP11

PAPERS

• Performance Improvement of Fuel Cell Hybrid Powered Test Railway Vehicle

  K.OGAWA, T.YONEYAMA, T.SUDO, T.KASHIWAGI, T.YAMAMOTOP16

• Parameter Determination Method of Three-dimensional Analytical Models for Elastic Vibration of Railway Vehicle Carbodies

  Y.AKIYAMA, T.TAKIGAMI, K.AIDAP22

• Analysis of Longitudinal Vibration in Train Sets Caused by Tractive Force Variation

  Y.SAKAMOTO, M.YAMASHITAP28

• Reinforcement Method for Inhibiting Fatigue Cracks on Rivet Girder Supports

  Y.YOSHIDAP34

• Seismic Reinforcement Method for Ceilings in Under-viaduct Stations Combining Noise Abatement Measures

  K.SHIMIZU, H.MIKI, S.YAMADAP40

• Development and Application of Aseismic Reinforcement Method for Railway Earth Retaining Structures

  S.NAKAJIMA, T.SANAGAWA, M.KODAP47

• Growth Mechanism and Evolution Process of Rail Corrugation

  M.ABOSHI, H.TANAKAP55

• Wide-area Rail Temperature Prediction Method Using GIS Data

  F.URAKAWA, T.WATANABE, S.KIMURAP61

• New Rail Replacement Period Reflecting Results of Bending Fatigue Tests in High-cycle Region

  M.HOSODA, J.MIZUTANI, R.YAMAMOTOP67

SUMMARIES

• Summaries of RTRI REPORT (in Japanese)

  P73

ANNUAL INDEX

• Annual Index: Subjects Vol.62, No.1 (2021)

  P77