Browse

The Siah Bishe Pumped Storage Dam is located in the northern part of the Alborz mountain range. The investigation results and the effect of brittle deformation of two fault sets in the left pressure shaft of Siah Bisheh Dam are discussed in this paper. The shaft is arranged in sedimentary and volcanic rocks of Triasic and Jurasic ages. The length of the shaft is 450m and its diameter is 6m with 65 degree inclination relatively south-north trend. The results of geo-engineering surveys using boreholes and statistica...