DETERMINATION OF THE HEAT STRESSES IN THE RAILS OF A TRACK WITH LONG WELDED SECTIONS BY MEANS OF A PERMEABILITY CHANGE MEASURING DEVICE

BESTIMMUNG DER THERMISCHEN KRAFTGROESSEN IN DEN SCHIENEN EINES LUECKENLOSEN GLEISES MIT HILFE EINES PERMEABILITAETSAENDERUNGS-MESSKOPFES

To clarify various points over practical use of the effect of permeability to determine thermal stresses in tracks with long welded rails, the author shows a common characteristic of the causes behind mistakes in the results from the measuring device. He also defines the areas in which the method is applicable to obtain statistically accurate measurements and establish the temperature for laying long welded rails.

• Corporate Authors:

  Hestra Verlag

  Holzhofallee 33, Postfach 4244
  6100 Darmstadt 1,   Germany 
• Authors:
  • Mazur, S
• Publication Date: 1975-10

Language

• German

Media Info

• Features: References;
• Pagination: p. 378-381
• Serial:
  • Eisenbahntechnische Rundschau
  • Volume: 24
  • Issue Number: 10
  • Publisher: Hestra Verlag

Subject/Index Terms

• TRT Terms: Buckling; Measuring instruments; Railroad rails; Railroad tracks; Stresses; Thermal stresses; Track laying; Welded rail
• Old TRIS Terms: Rail stress; Rail thermal stresses
• Subject Areas: Construction; Railroads;

Filing Info

• Accession Number: 00130817
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: Apr 7 1976 12:00AM