Blar i NTNU Open på forfatter "Mong Urdal, Anna Helene"
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Stability assessment of the asphalt concrete tunnel invert of Roskrepp hydropower project
Mong Urdal, Anna Helene (Master thesis, 2018)Rebuilding a hydropower plant into a pumped-storage plant in an underground tunnel, means that the water will rapidly change directions, instead of streaming evenly in one direction. This will cause extra water pressure ...