ELECTROCHEMICAL CORROSION CONDITIONS IN PRESTRESSING DUCTS - SIGNIFICANCE FOR STRESS CRACK CORROSION OF PRESTRESSING STEELS BEFORE INJECTION

UNTERSUCHUNG DER ELEKTROCHEMISCHEN KORROSIONSBEDINGUNGEN IN SPANNKANAELEN - BEDEUTUNG FUER SPANNUNGSRISSKORROSION VON SPANNSTAEHLEN VOR DEM INJIZIEREN

THE EFFECT OF ENVIRONMENTAL CONDITIONS AND SLIDING SLEEVE CONDITIONS ON CORROSION IN PRESTRESSING STEEL IS TO BE EXAMINED TO SHOW HOW SUITABLE METHODS CAN BE APPLIED TO PREVENT DAMAGE BEFOREHAND.