Analysis on Dynamic Performance of High-Speed Railway Piers in China

Linear stiffness of several main pier types applied in general bridge of Passenger Dedicated Line and high-speed railway in China are compared in this text. Analysis model for spatial vibration of trains and bridges is established by MSC.PATRAN, MSC.NASTRAN and MSC.ADAMS/RAIL. Vehicle-bridge interaction analysis is executed to the five kinds of control pier type of the bridge which is 10m span continuous 32m box-shaped simply supported beam taking the time-domain track irregularity sample transformed by the low interference spectrums and German ICE3 which is high-speed distributed-power train as system incentive. The lateral acceleration, the vertical acceleration, the derailment coefficient, rate of wheel load reduction and Sperling comfortableness are discussed in this paper.

Language

  • English

Media Info

  • Media Type: Web
  • Features: References;
  • Pagination: pp 1218-1223
  • Monograph Title: ICLEM 2010: Logistics For Sustained Economic Development: Infrastructure, Information, Integration

Subject/Index Terms

Filing Info

  • Accession Number: 01525769
  • Record Type: Publication
  • ISBN: 9780784411391
  • Files: TRIS, ASCE
  • Created Date: Nov 12 2013 1:48PM