Frequency-dependent modal damping ratios in linear non-classically damped seismically excited frames

Papagiannopoulos, G.A., Hatzigeorgiou, G.D. and Beskos D.E
Proceedings of 7th GRACM International Congress on Computational Mechanics, A.G. Boudouvis and G.E. Stavroulakis, Editors, Athens, Greece, June 30 – July 2
Publication year: 2011