Simulations of non-stationary frequency content and its importance to seismic assessment of structures

Earthquake Engineering and Structural Dynamics

Volumn 31, Issue 4, 2002, Pages 993-1005

  Wang, Junjie ^a,b,c   Fan, Lichu ^a   Qian, Shie ^a   Zhou, Jing ^a  

^a Tongji University ^*  (China)

^b NATIONAL INSTRUMENTS   (United States)

^c DALIAN UNIVERSITY   (China)

Author keywords

Chirplet based signal approximation; Non linear response; Non stationary frequency; Seismic assessment

Indexed keywords

APPROXIMATION THEORY; COMPUTER SIMULATION; DYNAMIC RESPONSE; FOURIER TRANSFORMS; FREQUENCY MODULATION; MATHEMATICAL MODELS; NATURAL FREQUENCIES; SEISMIC WAVES; STRUCTURAL FRAMES;

SEISMIC ASSESSMENT; TIME-FREQUENCY ANALYSIS;

STRUCTURAL ANALYSIS;

GROUND MOTION; NONLINEARITY; SEISMIC RESPONSE;

EID: 0036531868     PISSN: 00988847     EISSN: None     Source Type: Journal    
DOI: 10.1002/eqe.134     Document Type: Article

References (14)

1. Evolutionary Kanai-Tajimi earthquake models
2. Auto-regressive model for non-stationary stochastic processes
3. Modeling of non-stationary ground motion and analysis of inelastic structural response
4. Non-stationary stochastic characterization of strong-motion accelerograms
5. Effects of earthquake frequency non-stationarity on inelastic structural response
6. Papadimitriou C. Moving resonance in non-linear response to fully non-stationary stochastic ground motion
7. The significance of non-stationary frequency characteristic of seismic ground motion to non-linear response of structures
8. Non-stationary ARMA modeling of seismic motions
9. Fully non-stationary analytical earthquake ground-motion model
10. Adaptive oriented orthogonal projective decomposition