SSI effects on the inelastic displacement ratios of flag-shaped hysteretic SDOF systems
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DOI: 10.1016/j.istruc.2021.04.042
Abstract: Abstract This paper presents a parametric study to evaluate the effects of soil-structure interaction (SSI) on the constant-strength inelastic displacement ratios (CR) of self-centering single-degree-of-freedom (SDOF) systems characterized by flag-shaped hysteretic behavior. The elastic homogeneous… read more here.
Keywords: displacement ratios; soil; inelastic displacement; flag shaped ... See more keywords
Inelastic Displacement Spectra and Its Utilization of DDB Design for Seismic Isolated Bridges Subjected to Near-Fault Pulse-Like Ground Motions
Sign Up to like & getrecommendations! Published in 2019 at "Earthquake Spectra"
DOI: 10.1193/033017eqs056m
Abstract: A variety of research has focused on the inelastic displacement demand of a single degree of freedom (SDOF) system when subjected to near-fault pulse-like ground motions, in which the concerned ductility, μ, is typically lower… read more here.
Keywords: fault pulse; pulse like; displacement; seismic isolated ... See more keywords