Search Results - "Veladi, Hedayat"

Experimental analysis of thermal gradient in concrete box girder bridges and effects of polyurethane insulation in thermal loads reduction by Farzad Raeesi, Sajad Heydari, Hedayat Veladi

“…Environmental thermal loads such as vertical and lateral temperature gradients are significant factors that must be taken into account when designing the…”
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Optimum structural design of full-scale steel buildings using drift-tribe-charged system search by Talatahari, Siamak, Veladi, Hedayat, Azizi, Mahdi, Moutabi-Alavi, Ali, Rahnema, Salar

“…In this paper, the potential of utilizing improved metaheuristic approaches in optimal design of building structures is concerned. In this regard, the…”
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Upgraded salp swarm algorithm for optimal design of semi-active MR dampers in buildings by Farzad Raeesi, Hedayat Veladi, Bahman Farahmand Azar, Sina Shirgir, Baharak Jafarpurian

“…In the case of designing control devices in a building, reliance on experimental formulation or engineering concepts without using optimization algorithms…”
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The shear capacity assessment of steel plate shear walls with peripheral circular holes by Valizadeh, Hadi, Azar, Bahman Farahmand, Veladi, Hedayat, Sheidaii, Mohammad Reza

“…The behavior of the steel plate shear walls with peripheral perforated web plate was investigated experimentally and numerically. Initially, two samples with a…”
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Control of the nonlinear building using an optimum inverse TSK model of MR damper based on modified grey wolf optimizer by Farahmand Azar, Bahman, Veladi, Hedayat, Raeesi, Farzad, Talatahari, Siamak

“…•Modified GOA is presented and verified by using some benchmark functions.•Seismically excited nonlinear benchmark building is considered as the structural…”
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Optimal Design of Magnetorheological Damper Based on Tuning Bouc-Wen Model Parameters Using Hybrid Algorithms by Azar, Bahman Farahmand, Veladi, Hedayat, Talatahari, Siamak, Raeesi, Farzad

“…This paper presents a useful approach to optimally design magnetorheological (MR) dampers used in structural buildings. To fulfill this aim, damper parameters…”
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An inverse TSK model of MR damper for vibration control of nonlinear structures using an improved grasshopper optimization algorithm by Raeesi, Farzad, Azar, Bahman Farahmand, Veladi, Hedayat, Talatahari, Siamak

“…This paper aims to present an alternative for modeling an inverse dynamic behaviors of a magneto-rheological (MR) damper using a Takagi-Sugeno-Kang (TSK) fuzzy…”
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Experimental and numerical analyses of seismic behavior of concrete shear wall with opening accompanied by steel frame and eccentric encased steel braces by Badri Benam, Masoud, Farahmand Azar, Bahman, Veladi, Hedayat

“…•The seismic behavior of two reinforced concrete (RC) walls with openings on scale of 1/3 accompanied by steel reinforced concrete (SRC) was investigated.•The…”
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Corrigendum to “The cyclic behavior of butterfly-shaped Link Steel Plate Shear Walls with and without Buckling-restrainers” [Structures 27 (2020) 607–625] by Valizadeh, Hadi, Veladi, Hedayat, Azar, Bahman Farahmand, Sheidaii, Mohammad Reza

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Design and evaluation of hysteresis models for structural systems using a fuzzy adaptive charged system search by Mohajer Rahbari, Nima, Veladi, Hedayat, Azizi, Mahdi, Sareh, Pooya, Talatahari, Siamak

“…Many hysteresis models have been proposed for the simulation of the nonlinear behavior of structures each of which has certain advantages depending on specific…”
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The cyclic behavior of Butterfly-shaped Link Steel Plate Shear Walls with and without Buckling-restrainers by Valizadeh, Hadi, Veladi, Hedayat, Farahmand Azar, Bahman, Sheidaii, Mohammad Reza

“…The Butterfly-shaped Link Steel Plate Shear Wall as a novel lateral resisting system is proposed and experimentally investigated. In this system, by creating…”
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Optimal Design of MR Damper Based on Tuning Bouc-Wen Model Parameters Using Hybrid Algorithms by Bahman Farahmand Azar, Hedayat Veladi, Siamak Talatahari, Farzad Raeesi

“…This paper presents a useful approach to optimally design magnetorheological (MR) dampers used in structural buildings. To fulfill this aim, damper parameters…”
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Quantifying higher mode effects in rocking systems considering shear-flexural behavior by Veladi, Hedayat, Farahmand Azar, Bahman, Rahimi Gendeshmin, Saeed

“…Strong ground motions induce tremendous energy on structures resulting considerable forces and displacements. In ordinary structures, strong seismic forces are…”
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