INDUSTRIAL TESTS OF DIFFERENT TYPES OF THE TOP STRUCTURE OF PERMANENT RAIL TRACKS

PROMYSHLENNYE ISPYTANIYA RAZLICHNYKH TIPOV VERKHNEGO STROENIYA POSTOYANNYKH ZHELEZNODOROZHNYKH PUTEI

An experimental open-pit mine rail track sector with different construction of its top structure has been built at the Sarbay open-pit mine of the Sokolovsko-Sarbayskiy Ore Dressing Combine in Kazakhstan. It is designed for tracks with inclinations of up to 60 per 1000 and axial loads on the rolling stock of up to 35 t. Industrial tests of timber and--both serially produced and experimental strengthened-- concrete sleepers laid on ballasts of different thickness have been staged. Results of experimental measurements of stresses in rails and sleepers, and of pressures on the basic area of the bed arising when the PE-2M traction unit moves over it are presented.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/4E
• Corporate Authors:

  Ministerstvo Vysshego i Sred Spets Obrazov SSSR

  Sverdlovsk,   USSR 
• Authors:
  • Volkov, G M
  • Kutkin, A A
  • Popov, Y V
• Publication Date: 1976

Language

• Russian

Media Info

• Pagination: p. 100-102
• Serial:
  • Izvestiia Vysshikh Ucheb Zaved, Gornyi Zhurnal
  • Issue Number: 5
  • Publisher: Ministerstvo Vysshego i Sred Spets Obrazov SSSR
  • ISSN: 4E

Subject/Index Terms

• TRT Terms: Axle load force; Concrete; Concrete ties; Ground transportation; Iron; Iron ores; Mines; Mining; Mining engineering; Railroad facilities; Railroad ties; Railroad tracks; Train track dynamics; Wood ties
• Uncontrolled Terms: Heavy axle loads
• Geographic Terms: Former Soviet Union
• Old TRIS Terms: High axle loads; Open pit; Track response investigations; Track structures; Wooden cross ties
• Subject Areas: Materials; Railroads;

Filing Info

• Accession Number: 00156215
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Jul 19 1977 12:00AM