ELECTRICAL HEATING OF NEWLY POURED CONCRETE /IN SWEDISH/

ELECTRICALLY HEATED MOULDS ARE USED IN COLD WEATHER TO PREVENT FREEZING OF NEWLY-POURED CONCRETE AND TO HASTEN HARDENING. THE WIRE-HEATING PRINCIPLE, THE EFFECT OF THE HEATING ON THE STRENGTH OF THE MATERIAL, COSTS, CALCULATION OF THE THERMAL EFFICIENCY AND THE HEATING PROCESS ARE DISCUSSED AND CONCLUSIONS ARE GIVEN. /RRL/SVI/

  • Supplemental Notes:
    • Vol 13, No 12, PP 528-531, 5 FIG, 1 PHOT, REF
  • Corporate Authors:

    Vag-och Vattenbyggarden /Sweden

    ,    
  • Authors:
    • Janhunen, P
  • Publication Date: 1967-12

Subject/Index Terms

Filing Info

  • Accession Number: 00212940
  • Record Type: Publication
  • Source Agency: Road Research Laboratory /UK
  • Files: TRIS
  • Created Date: May 19 1970 12:00AM