Analysis of Soil-Structure Interaction Effects of NPP Structures on Nonhomogeneous Subsoil
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
This paper describes the soil-structure interaction
(SSI) effects to the Nuclear Power Plant (NPP)
structure with reactor VVER-1200. The simplified 1D and
numerical 3D FE models of the nonhomogeneous subsoil
are investigated. The methodology of the calculation of the
frequency dependent complex functions of the soil stiffness
and damping is presented.
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Nuclear Power Plant, Impedance functions, SSI, FEM, ANSYS
Citation
Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada stavební. 2019, roč. 19, č. 1, s. 15-21 : il.