Dynamic analysis of soil-structure interaction effects on NPP building using simplified and solid FE model of layered subsoil

Journal of Measurements in Engineering

Juraj Králik, Jr.¹  Juraj Králik² 

[1] Academy of Fine Arts and Design in Bratislava, Hviezdoslavovo nam. 18, 814 37, Bratislava, Slovakia;Slovak University of Technology in Bratislava, Faculty of Civil Engineering,Radlinskeho 11, 810 05, Bratislava, Slovakia;

关键词: nuclear power plant;    impedance functions;    SSI;    FEM;    ANSYS;   

DOI  :  10.21595/jme.2019.20423

来源: DOAJ

【 摘 要 】

This paper describes the soil-structure interaction (SSI) effects to the Nuclear Power Plant (NPP) structure with reactor VVER-1200/491 PWR. The simplified 1D and numerical 3D FE models of the layered subsoil are investigated. The methodology of the calculation of the frequency dependent complex functions of the soil stiffness and damping is presented.

【 授权许可】

Unknown