Numerical Simulation of Soil-Structure Interaction Tests of the Reactor Building in Atucha-II Nuclear Power Plant: Part I

摘要

The objective of this work is to clarify the dynamic characteristic of nuclear reactor building Atucha-II constructed on Quaternary deposits in Argentina. Impulsive test was carried out to investigate the dynamic characteristics of building against external excitation. 2-dimensional FE model considering soil-structure interaction was adopted to simulate the test. The analytical results simulated well the test result overall.