Soil-structure interaction analyses for the study of nuclear power plant foundation alternatives under static and seismic loading

摘要

Main aim of the study was the evaluation of the possibility to realize construction of nuclear power plant from the foundation point of view for selected locality of the wider character and for existing geological and geotechnical conditions. Paper describes feasibility study, during which both static and seismic loadings were evaluated. Geological and geotechnical conditions are therefore briefly specified. For 2 typical representatives of nuclear blocs of the third generation produced worldwide (one for lower capacity around 1200 MW and second one for roughly 1800 MW) subsoil improvement was proposed in different alternatives. These alternatives were consequently verified using numerical soil-structure interaction modelling.