Search Results - "Rofooei, Fayaz R."

Damage detection in existing reinforced concrete building using forced vibration test based on mode shape data by Tatar, Arman, Niousha, Ali, Rofooei, Fayaz R.

“…Damage detection of a full-scale nine-story reinforced concrete building is investigated using forced vibration test (FVT). The building was the former Civil…”
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A novel double slip loads friction damper to control the seismic response of structures by Ghorbani, Hamid R., Rofooei, Fayaz R.

“…•Controlling structural response under two seismic intensity levels input.•Providing extra stiffness under intense excitations by a 2nd stiffening…”
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A structural model updating method using incomplete power spectral density function and modal data by Esfandiari, Akbar, Chaei, Maryam Ghareh, Rofooei, Fayaz R

“…In this study, a frequency domain model updating method is presented using power spectral density (PSD) data. It uses the sensitivity of PSD function with…”
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Application of Mean-covariance Regression Methods for Estimation of EDP|IM Distributions for Small Record Sets by Ghods, Babak, Rofooei, Fayaz R.

“…The performance of several regression methods is investigated to estimate the distribution of engineering demand parameters conditioned on intensity measures…”
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Evaluation of the seismic performance factors for steel diagrid structural systems using FEMA P-695 and ATC-19 procedures by Rofooei, Fayaz R., Seyedkazemi, Ali

“…The diagrid structural systems are mainly used for their structural capabilities and architectural aesthetic possibilities which are provided by the unique…”
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Dynamic response of geometrically nonlinear, elastic rectangular plates under a moving mass loading by inclusion of all inertial components by Rofooei, Fayaz R., Enshaeian, Alireza, Nikkhoo, Ali

“…Dynamic deformations of beams and plates under moving objects have extensively been studied in the past. In this work, the dynamic response of geometrically…”
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Addressing the epistemic uncertainty in seismic hazard analysis as a basis for seismic design by emphasizing the knowledge aspects and utilizing imprecise probabilities by Ghods, Babak, Rofooei, Fayaz R.

“…Epistemic uncertainty in seismic hazard analysis is traditionally addressed by utilizing a logic-tree structure with subjective probabilities for branches…”
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Structural damage detection using principal component analysis of frequency response function data by Esfandiari, Akbar, Nabiyan, Mansureh‐Sadat, Rofooei, Fayaz R.

“…Summary In this paper, a new sensitivity‐based model updating method is presented based on the changes of principal components (PCs) of frequency response…”
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A wavelet-based scheme for impact identification of framed structures using combined genetic and water cycle algorithms by Mahdavi, Seyed Hossein, Rofooei, Fayaz R., Sadollah, Ali, Xu, Chao

“…This paper presents a synthesis strategy for impact force localization and identification of framed structures in time-domain using a two-step wavelet-based…”
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Dynamic-Based Pushover Analysis for Two-Way Plan-Asymmetric Buildings under Bidirectional Seismic Excitation by Mirjalili, Mohammad R, Rofooei, Fayaz R

“…AbstractA dynamic-based pushover procedure for two-way plan-asymmetric buildings (DPTPA) is proposed based on performing two nonlinear static analyses along…”
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A Multi-Peak Evolutionary Model for Stochastic Simulation of Ground Motions Based on Time-Domain Features by Waezi, Zakariya, Rofooei, Fayaz R., Hashemi, M. Javad

“…This paper introduces an efficient stochastic method to produce fully nonstationary records having multiple peaks in power spectrum. The zero-crossing…”
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Dynamic-based pushover analysis for one-way plan-asymmetric buildings by Rofooei, Fayaz R., Mirjalili, M.R.

“…•The torsional and higher modes effects are properly considered in the proposed pushover procedure.•The drifts obtained from response spectrum analysis for…”
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Stochastic Non-Stationary Model for Ground Motion Simulation Based on Higher-Order Crossing of Linear Time Variant Systems by Waezi, Zakariya, Rofooei, Fayaz R.

“…This article introduces a new time-varying model to generate synthetic non-stationary acceleration records using the modified Kanaii-Tajimi model with…”
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Parametric study of the dynamic response of thin rectangular plates traversed by a moving mass by Nikkhoo, Ali, Rofooei, Fayaz R.

“…The governing differential equation of motion of a thin rectangular plate excited by a moving mass is considered. The moving mass is traversing on the plate’s…”
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Application of active piezoelectric patches in controlling the dynamic response of a thin rectangular plate under a moving mass by Rofooei, Fayaz R., Nikkhoo, Ali

“…The governing differential equation of motion for an undamped thin rectangular plate with a number of bonded piezoelectric patches on its surface and arbitrary…”
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A structural model updating method using incomplete power spectral density function and modal data by Akbar Esfandiari, Maryam Ghareh Chaei, Fayaz R. Rofooei

“…In this study, a frequency domain model updating method is presented using power spectral density (PSD) data. It uses the sensitivity of PSD function with…”
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Inverse vibration problem for un-damped 3-dimensional multi-story shear building models by Dolatshahi, Kiarash M., Rofooei, Fayaz R.

“…Various researchers have contributed to the identification of the mass and stiffness matrices of two dimensional (2-D) shear building structural models for a…”
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Using a Lumped Mass, Nonuniform Stiffness Beam Model to Obtain the Interstory Drift Spectra by Shodja, Amir H, Rofooei, Fayaz R

“…AbstractThe drift spectrum has recently been introduced as a new measure for estimating the interstory drift demands in buildings under near-field earthquakes…”
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Seismic design of buildings in the context of regions: A case study of a site in Semnan city, Iran by Ghods, Babak, Rofooei, Fayaz R.

“…The seismic codes focus on single buildings and ignore the interdependencies between various sectors and infrastructure. This approach cannot ensure resilient…”
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Improving the seismic performance of diagrid structures using buckling restrained braces by Sadeghi, Saman, Rofooei, Fayaz R.

“…The seismic performance of diagrids equipped with buckling restrained braces (BRBs) is investigated. In that regard, the effects of BRBs on the seismic…”
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