METHOD OF ESTIMATING DEFORMABILITY OF THE TRACK FORMATION BY FORECAST OF PROBABILITIES

METOD VEROJATNOSTNO-PROGNOSTICESKOJ OCENKI DEFORMATIVNOSTI ZEMLJANOGO POLOTNA

The article proposes a method of forecasting the deformability of the track formation based on an approximation system, taking into account the stochastic character of forces to which the track formation is subjected. Using a deformability index, this method makes it possible to make a general estimate of the state of the track bed at any moment.

• Authors:
  • Jakovleva, T G
• Publication Date: 1976

Language

• Russian

Media Info

• Features: Figures; References;
• Pagination: p. 42-46
• Serial:
  • Vestnik VNIIZT
  • Volume: 35
  • Issue Number: 5
  • Publisher: All-Union Scientific Res Inst of Railroad Transp

Subject/Index Terms

• TRT Terms: Maintenance of way; Mathematical models; Railroad tracks; Stability (Mechanics); Subgrade (Pavements); Train track dynamics
• Uncontrolled Terms: Track stability
• Old TRIS Terms: Track response investigations
• Subject Areas: Maintenance and Preservation; Railroads;

Filing Info

• Accession Number: 00149415
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: Apr 27 1977 12:00AM