Open AccessAccount for the contribution of higher modes under system seismic resistance estimation by nonlinear static method
Author(s) -
M. A. Zubritskiy,
Oleg Ushakov,
Linar Sabitov
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/570/1/012109
Subject(s) - nonlinear system , inertial frame of reference , estimation , fictitious force , structural engineering , earthquake resistance , control theory (sociology) , computer science , geology , engineering , mechanics , physics , classical mechanics , control (management) , systems engineering , quantum mechanics , artificial intelligence
The article presents higher modes accounting method under estimation of 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 a complex of dynamic and static calculations was performed. It is established that proposed inertial forces modified system can significantly reduce system seismic resistance lack.