MEASURING INTERNAL STRESSES IN WIRES FOR PRE-STRESSED CONCRETE

MEDIDA DE LAS TENSIONES INTERNAS EN ALAMBRES PARA PRETENSADOS

A description is given of the method used for the quantitative determination of internal stresses in wires for prestressed concrete. Graphs are presented from a series of measurements made to determine the stress-distribution curve pattern peculiar to these materials and the optimum stress-relieving temperature for two steels with different nitrogen contents. On the basis of these results, the most suitable treatments are put forward with regard to internal stress and stress-relief. /TRRL/

  • Corporate Authors:

    Centro Nacional de Investigaciones Metalurgicas

    Ciudad Universitaria
    Madrid 3,   Spain 
  • Authors:
    • RUIZ, J
  • Publication Date: 1976-3-4

Language

  • Spanish

Media Info

  • Features: Figures; References; Tables;
  • Pagination: p. 71-808
  • Serial:
    • Revista de Metalurgia
    • Volume: 12
    • Issue Number: 2
    • Publisher: Centro Nacional de Investigaciones Metalurgicas

Subject/Index Terms

Filing Info

  • Accession Number: 00163973
  • Record Type: Publication
  • Source Agency: Ministry of Public Works, Spain
  • Report/Paper Numbers: Analytic
  • Files: ITRD, TRIS
  • Created Date: Dec 8 1977 12:00AM