A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes

This paper deals with numerical study of a newly developed seismic load resisting system called “linked column frame (LCF) system” which can be used to dissipate the earthquake energy and aids the structure to quickly revert to the serviceability level Dominant behavior of this system resembles that...

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Autores principales:	majid Gholhaki, farnam foroozan, Omid Rezayfar
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2020
Materias:	linked column frame (lcf) system performance based design (pbd) near field earthquake far field earthquake drift Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/a104dd4a5229482097d93391984b00b0
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spelling	oai:doaj.org-article:a104dd4a5229482097d93391984b00b02021-11-08T15:53:54ZA Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes2476-39772538-261610.22065/jsce.2019.154693.1698https://doaj.org/article/a104dd4a5229482097d93391984b00b02020-07-01T00:00:00Zhttps://www.jsce.ir/article_81345_430822a9435d9566d19995e3c9c80046.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616This paper deals with numerical study of a newly developed seismic load resisting system called “linked column frame (LCF) system” which can be used to dissipate the earthquake energy and aids the structure to quickly revert to the serviceability level Dominant behavior of this system resembles that of the ductile link beam and as the shear fuse, it mitigate structural damages in various seismic events. In order to investigate the structural behavior of this in the event of near and far-filed earthquakes, after validationg the models by means of laboratory models, 3, 6 and 9-storey buildings were deigned making use of performance based design approach and then, the earthquake-induced responses were investigated by applying near and far-field earthquake records. Based on the results derived from the nonlinear dynamic analysis, the maximum inter - storey drift developed by the near and far-field earthquakes are equal to 3.91, 1.08, 1.65% and 1.74, 3.91 and 4.06, respectively. These values are related to the lower half of the building’s height and in compliance with the comparison between maximum displacement and inter-storey drifts obtained by the method proposed by Shoeibi and Malakoutian et al; the structure takes advantage of the controlled maximum and inter-storey drifts.majid Gholhakifarnam foroozanOmid RezayfarIranian Society of Structrual Engineering (ISSE)articlelinked column frame (lcf) systemperformance based design (pbd)near field earthquakefar field earthquakedriftBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 7, Iss شماره ویژه 2 (2020)
institution	DOAJ
collection	DOAJ
language	FA
topic	linked column frame (lcf) system performance based design (pbd) near field earthquake far field earthquake drift Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	linked column frame (lcf) system performance based design (pbd) near field earthquake far field earthquake drift Bridge engineering TG1-470 Building construction TH1-9745 majid Gholhaki farnam foroozan Omid Rezayfar A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
description	This paper deals with numerical study of a newly developed seismic load resisting system called “linked column frame (LCF) system” which can be used to dissipate the earthquake energy and aids the structure to quickly revert to the serviceability level Dominant behavior of this system resembles that of the ductile link beam and as the shear fuse, it mitigate structural damages in various seismic events. In order to investigate the structural behavior of this in the event of near and far-filed earthquakes, after validationg the models by means of laboratory models, 3, 6 and 9-storey buildings were deigned making use of performance based design approach and then, the earthquake-induced responses were investigated by applying near and far-field earthquake records. Based on the results derived from the nonlinear dynamic analysis, the maximum inter - storey drift developed by the near and far-field earthquakes are equal to 3.91, 1.08, 1.65% and 1.74, 3.91 and 4.06, respectively. These values are related to the lower half of the building’s height and in compliance with the comparison between maximum displacement and inter-storey drifts obtained by the method proposed by Shoeibi and Malakoutian et al; the structure takes advantage of the controlled maximum and inter-storey drifts.
format	article
author	majid Gholhaki farnam foroozan Omid Rezayfar
author_facet	majid Gholhaki farnam foroozan Omid Rezayfar
author_sort	majid Gholhaki
title	A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
title_short	A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
title_full	A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
title_fullStr	A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
title_full_unstemmed	A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes
title_sort	study on the performance-based seismic design of linked column frame (lcf) system subjected to near and far-field earthquakes
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2020
url	https://doaj.org/article/a104dd4a5229482097d93391984b00b0
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A Study on the Performance-Based Seismic Design of Linked Column Frame (LCF) System Subjected to Near and Far-Field Earthquakes

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