Journal ArticleDOI
Multiple-station ground motion processing and simulation based on smart-1 array data
TLDR
In this article, a method of generating multiple support inputs for any given set of n surface locations having space coordinates xi and yi which are compatible with the main wave propagation properties observed in the Strong Motion Array Taiwan (SMART-1).About:
This article is published in Nuclear Engineering and Design.The article was published on 1989-02-02. It has received 277 citations till now. The article focuses on the topics: Wave propagation & Spectral density.read more
Citations
More filters
Journal ArticleDOI
Response spectrum method for multi‐support seismic excitations
TL;DR: In this article, a new response spectrum method is developed for seismic analysis of linear multi-degree-of-freedom, multiply supported structures subjected to spatially varying ground motions, including variations of the ground motion due to wave passage, loss of coherency with distance and variation of local soil conditions.
Journal ArticleDOI
Non-stationary stochastic vector processes: seismic ground motion applications
TL;DR: A spectral-representation-based simulation algorithm is used in this paper to generate sample functions of a non-stationary, multi-variate stochastic process with evolutionary power, according to its prescribed non- stationary cross-spectral density matrix.
Journal ArticleDOI
Spatial variation of seismic ground motions: An overview
Aspasia Zerva,Vassilios Zervas +1 more
TL;DR: In this paper, the authors address the topic of the spatial variation of seismic ground motions as evaluated from data recorded at dense instrument arrays, focusing on spatial coherency and its interpretation.
Journal ArticleDOI
Along-wind response of a wind turbine tower with blade coupling subjected to rotationally sampled wind loading
TL;DR: In this paper, the authors investigate the along-wind forced vibration response of a wind turbine tower and rotating blades assembly subjected to rotationally sampled stationary wind loading, using a discrete Fourier transform (DFT) representation of wind turbulence spectra.
Journal ArticleDOI
Seismic response of multi-span simply supported bridges to a spatially varying earthquake ground motion
TL;DR: In this paper, a parametrical study of the pounding phenomenon associated with the seismic response of simply supported bridges with base isolation devices is carried out, focusing on the causal relationship between pounding and the properties of a spatially varying earthquake ground motion.
References
More filters
Journal ArticleDOI
Characteristics of 3-dimensional earthquake ground motions
Joseph Penzien,Makoto Watabe +1 more
TL;DR: In this paper, an orthogonal set of principal axes is defined for earthquake ground motions along which the component variances have maximum, minimum and intermediate values and the covariances equal zero.
Journal ArticleDOI
Response of a rigid foundation to a spatially random ground motion
J. E. Luco,H. L. Wong +1 more
TL;DR: In this article, the authors investigate the effect of coherence spatiale particuliere on the performance of a mouvement du sol spatialement aleatoire in terms of its ability to produce effets similaires aux effets deterministes.
Journal ArticleDOI
Analysis of the spatial variation of seismic waves and ground movements from smart-1 array data
Journal ArticleDOI
Engineering analyses of smart 1 array accelerograms
TL;DR: In this article, the results of engineering analyses of selected accelerograms recorded by the SMART 1 strong motion array in Taiwan are described in a companion paper by B. Bolt, Y. B. Tsai, K. Yeh and M. K. Hsu.