Open AccessAccount for the contribution of higher vibration modes under seismic resistance estimation of system with elastomeric supports by nonlinear static method
Author(s) -
Maksim Zubrickiy,
Oleg Ushakov,
Linar Sabitov
Publication year - 2020
Publication title -
stroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2500-1477
pISSN - 2308-0191
DOI - 10.29039/2308-0191-2020-8-1-59-66
Subject(s) - nonlinear system , vibration , elastomer , inertial frame of reference , structural engineering , earthquake resistance , fictitious force , control theory (sociology) , computer science , engineering , mechanics , acoustics , materials science , classical mechanics , physics , composite material , control (management) , quantum mechanics , artificial intelligence
The article presents higher vibration modes accounting method to evaluate system seismic resistance by nonlinear static method. As part of the study, in order to verify the proposed method for finding the inertial forces modified system series of dynamic and static calculations was performed. Proposed inertial forces modified system can be applied for seismic resistance estimation of system with elastomeric supports. The results difference varies within 12%.