QR (Quarterly Report of RTRI)

PERSPECTIVES

• Basic Research in Track Technology: Current Work and Outlook

  M.MIWAP1

• Recent Studies on Wayside Environmental Problems

  K.NAGAKURAP5

• Recent Research and Development for Improvement of Earthquake Resilience

  S.YAMAMOTOP9

PAPERS

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

  T.YOSHIDA, H.TANAKA, M.NISHIMOTO, M.MIWAP13

• Performance-based Design of Slab Track

  T.TAKAHASHI, S.FUCHIGAMI, Y.MOMOYAP19

• Proposal for Unsupported Sleeper Detection Method and Utilization in Track Maintenance

  D.YAMAOKA, M.KUSUDA, H.TANAKA, M.MATSUMOTO, H.KATAOKAP25

• Effective Specifications for the Cross-sectional Area of Tunnel Hoods for Reducing Micro-pressure Waves

  T.FUKUDA, S.NAKAMURA, S.SAITOP31

• Large-eddy Simulation of the Aerodynamics of a Simplified Train under Crosswinds

  Y.NOGUCHI, M.SUZUKI, K.KIKUCHIP37

• Experimental Study on Curve Squeal Noise with a Running Train

  Y.SHIMIZU, T.SUEKI, T.KAWAGUCHI, T.KITAGAWA, H.KANEMOTO, M.KUZUTAP44

• A Method for Estimating Bedrock Ground Motion Based on Nonlinear Time-history Analysis

  K.SAKAIP50

• Seismic Design of Embankments in Consideration of Damage Process during Earthquakes

  J.IZAWA, T.DOI, A.SUZUKI, K.KOJIMAP56

• Estimation Method of Seismic Damage of Bearings at Railway Structure by Displacement Sensor

  M.ONODERA, A.TOYOOKA, Y.YOSHIDA, G.HAYASHI, H.TAKAHASHIP64

SUMMARIES

• Summaries of RTRI REPORT (in Japanese)

  P70

ANNUAL INDEX

• Annual Index: Subjects Vol.63, No.1 (2022)

  P74