This paper deals with the well-known problem of generating spectrum-compatible synthetic
accelerograms for the linear and non-linear time-history analyses of structural systems. A …

An integrated approach for addressing the problem of synthesizing artificial seismic
accelerograms compatible with a given displacement design/target spectrum is presented in …

Simulation of artificial earthquakes in agreement with the provision of international seismic
codes is addressed. Due to the importance of nonstationary frequency content on the …

Artificial accelerograms are a very useful tool for designing structures against seismic
hazards; in particular, when structures exhibit nonlinear behavior. This paper presents a …

In this paper a novel approach is proposed to address the problem of deriving non-
stationary stochastic processes which are compatible in the mean sense with a given …

A wavelet‐based formulation has been presented in this paper for the stochastic analysis of
a linear multi‐degree‐of‐freedom (MDOF) classically damped system subjected to …

The sustained dissemination of databases of recorded accelerograms along with the
increasing number of strong-motion networks installed worldwide revealed that the current …

In this paper, a nonlinear stochastic seismic analysis program for buried pipeline systems is
developed on the basis of a probability density evolution method (PDEM). A finite element …

In this paper a simple and robust approach is presented for spectral matching of ground
motions utilizing the wavelet transform and an improved metaheuristic optimization …

This paper deals with the problem of generating spectrum-compatible artificial
accelerograms for seismic dynamic analysis of engineering projects. A wavelet-packet …