RELATION BETWEEN TRACK IRREGULARITIES UNDER TRAIN LOADS AND NO LOAD

Track irregularities were measured under train load conditions using a new high speed inspection car, Maya 341. The sizes of the irregularities were compared with the sizes measured under no load conditions with a light weight, Yoshiike type, inspection car. A unique rule connecting measurement under load versus no load conditions could not be formulated. Relationships are established for load versus no load conditions in a mathematical model.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/3127232
• Corporate Authors:

  JAPANESE NATIONAL RAILWAYS

  TOKYO,   Japan 
• Authors:
  • Ikemori, M
• Publication Date: 1963-6

Media Info

• Features: Figures; Tables;
• Pagination: p. 48-50
• Serial:
  • Railway Technical Research Institute, Quarterly Reports
  • Volume: 4 N2
  • Publisher: Railway Technical Research Institute/Tetsudo Gijutsu Kenkyujo
  • ISSN: 0033-9008
  • Serial URL: http://www.rtri.or.jp/eng/

Subject/Index Terms

• TRT Terms: Defects; Inspection; Inspection cars; Maintenance of way; Mathematical models; Railroad tracks; Simulation; Technology; Train operations
• Geographic Terms: Japan
• Old TRIS Terms: Mathematical studies; Track irregularities; Track maintenance equipment; Train load
• Subject Areas: Maintenance and Preservation; Railroads;

Filing Info

• Accession Number: 00040120
• Record Type: Publication
• Files: TRIS
• Created Date: Jul 8 1994 12:00AM