An applied research of seismic and vibration resistance of the equipment with assessment of seismic and vibration effects

Invited paper

Andrea Horniaková

VUJE, a.s.

Monday 1 june, 2015, 15:20 - 15:40

Auditorium 2 (592)

The article represents an applied research of seismic and vibration resistance equipment by VUJE, a. s. and its associate the Slovak University of Technology in Bratislava. The research is carried out within the project of the Agency of the Ministry of Education, Science, Research and Sport of the Slovak Republic for the Structural Funds of EU (Agency) titled “Nuclear Facilities Safety Enhancement in Case of Seismic Event”. In particular, the article describes how the equipment response to excitation changes is verified (change of floor response spectra due to earthquake, change of excitation course); the equipment response to damping changes (damping of oscillation during seismic event); further, it renders verification of typical equipment through testing and comparison with the results reached by virtually designed typical equipment. It does not omit an assessment of the results of the virtually designed typical equipment compared to those accomplished on a single-line oscillation simulator, and as well on intended triaxial oscillation simulator. The paper continues with a summary of seismic and vibration effects.

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