DISCUSSION. THE RAISING AND STRENGTHENING OF THE STEENBRAS DAM.

Keywords: RAISING, STRENGTHENING, DAMS, SAFETY, FLOODS, SIPHONS, TENSION, CABLES, TECHNIQUES, PRESTRESSING, DRILLING, DIAMONDS, METHODS, HEIGHTENING, CAPACITY, RESERVOIRS, STABILITY, CORROSION, STRESS, PROTECTION, ANCHORS, TENSION, STEENBRAS DAM, CAPE TOWN, LES CHEURFAS DA, SCOTLAND, SOUTH AFRICA, ALGERIA, UK