QR 2010 Vol.51 No.4


PAPERS‘S•¶PDF
  Vibration Suppression in Catenary Poles Using Viscoelastic Dampers
 
M.ABOSHI, M.TSUNEMOTO
  Applicability of Rain Flow Method to Fatigue Life Span Estimation of Overhead Contact Wire
 
A.SUGAHARA, C.YAMASHITA, T.USUKI
  Practical Application of a New Feeding Transformer for AC Electric Railway Substations
 
H.MORIMOTO, T.UZUKA, T.YAMAMOTO, T.AKITA
  Development of New Type Automatic Train Protection ATS-Dx with Permissible Speed Profile Using On-board Database
 
H.FUJITA, H.ARAI, K.SATO
  Application of GPS to Train Control Systems for Secondary Lines
 
H.YAMAMOTO, T.SASAKI, H.SUGAHARA
  Risk Evaluation Method for Improvement of Railway Signalling Systems
 
K.IWATA, I.WATANABE
  Upgrading Pantograph Performance Using Variable Stiffness Devices
 
Y.YAMASHITA, M.IKEDA
  Aerodynamic Noise Reduction in Pantographs by Shape-smoothing of the Panhead and Its Support and by Use of Porous Material in Surface Coverings
 
M.IKEDA, T.MITSUMOJI, T.SUEKI, T.TAKAISHI
  Load Transmission Characteristic to Ballast Layer Focused on Deformation Mode of Sleeper
 
F.URAKAWA, A.AIKAWA, A.NAMURA
EDITORIAL NOTE
  Dear Readers,
 

H.NAKAMURA

SUMMARIES
  Summaries of RTRI REPORT (in Japanese)
ANNUAL CONTENTS
  Annual Contents: Subjects Vol.51, No.1-No.4 (2010)
ANNUAL INDEX
  Annual Index: Subjects Vol.51, No.1-No.4 (2010)



Copyright(c) 2010 Railway Technical Research Institute