DIRECT MEASUREMENT OF STRESSES RECORDED IN THE RAILS USING A HEAD FOR MEASURING CHANGES IN PERMEABILITY

UNMITTELBARE MESSUNGEN DER IN EISENBAHNSCHIENEN AUFTRETENDEN SPANNUNGEN MIT HILFE EINES PERMEABILITATSANDERUNGS MESSKOPFES

Measurement of elastic stresses and deformations on the basis of the relationship between their degree and the corresponding changes in magnetisation can be done using either the direct method or the method of mechanical transmission of the deformation. Both methods are described, as is the use of a measuring head which records changes in permeability and measures the stresses occurring in the rails. This measuring head, which is still in the test stage, is intended for measuring stresses, particularly following changes in temperature at any point along a full track.

• Corporate Authors:

  Hestra Verlag

  Holzhofallee 33, Postfach 4244
  6100 Darmstadt 1,   Germany 
• Authors:
  • Mazur, S
• Publication Date: 1973

Language

• German

Media Info

• Features: Figures; References;
• Pagination: 5 p.
• Serial:
  • Eisenbahntechnische Rundschau
  • Volume: 22
  • Issue Number: 7
  • Publisher: Hestra Verlag

Subject/Index Terms

• TRT Terms: Railroad rails; Stresses; Technology; Thermal stresses
• Geographic Terms: Germany
• Old TRIS Terms: Rail stress; Rail thermal stresses
• Subject Areas: Railroads;

Filing Info

• Accession Number: 00054347
• Record Type: Publication
• Source Agency: International Union of Railways
• Files: TRIS
• Created Date: Jun 10 1974 12:00AM