RESEARCH INTO NEW DESIGNS OF RAILROAD TRACK

ISSLEDOVANIIA NOVYKH KONSTRUKTSII ZHELEZNODOROZHNOGO PUTI

This issue presents the following reports: (1) Geometrical imperfections of track with below-the-track foundations of reinforced concrete, and their influence upon the tractive condition of the rails;(2) Models of resiliency of various below-the-track foundations and their formation; (3) Stress-deformed condition of rails in track with reinforced concrete below-the-track foundations under train load. The influence of this structure upon the rolling stock; (4) Stresses from longitudinal forces in rail strings in the absence of a train load; (5) The securement of bolts in ties; (6) Toward the calculation of the necessary resiliency characterictic of spring elements of attachments in rail fastenings.

  • Supplemental Notes:
    • Abstract only is available in English, original untranslated as of November 1976.
  • Corporate Authors:

    Institute of Engineers for Railroad Transportation

    USSR Ministry of Railways
    Moscow,   USSR 
  • Publication Date: 1972

Language

  • Russian

Media Info

  • Features: Figures; References; Tables;
  • Pagination: 169 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00130196
  • Record Type: Publication
  • Source Agency: Federal Railroad Administration
  • Report/Paper Numbers: No. 382 Proceeding
  • Files: TRIS, USDOT
  • Created Date: Nov 23 1977 12:00AM