Articles with "limit stiffness" as a keyword



Photo from wikipedia

Spectra of seismic force reduction factors of MDOF systems normalized by two characteristic periods

Sign Up to like & get
recommendations!
Published in 2020 at "Earthquake Engineering and Engineering Vibration"

DOI: 10.1007/s11803-020-0547-0

Abstract: Seismic force reduction factor (SFRF) spectra of shear-type multi-degree-of-freedom (MDOF) structures are investigated. The modified Clough model, capable of considering the strength-degradation/hardening and stiffness-degradation, is adopted. The SFRF mean spectra using 102 earthquake records on… read more here.

Keywords: force reduction; limit stiffness; post limit; characteristic periods ... See more keywords