Evaluation of composite shear walls behavior (parametric study)

Composite shear walls which are made of a layer of steel plate with a concrete cover in one or both sides of the steel plate, are counted as the third generation of the shear walls. Nowadays, composite shear walls are widely utilized in building new resisting structures as well as rehabilitating of...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Ali Nikkhoo, Mehdi Ranjbargol, Rahman Jafari
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2017
Materias:	composite shear wall shear connector finite element method nonlinear static analysis parametric studies Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/0b093066688d4f268233b56356fecabb
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:0b093066688d4f268233b56356fecabb
record_format	dspace
spelling	oai:doaj.org-article:0b093066688d4f268233b56356fecabb2021-11-08T15:46:44ZEvaluation of composite shear walls behavior (parametric study)2476-39772538-261610.22065/jsce.2017.70491.1024https://doaj.org/article/0b093066688d4f268233b56356fecabb2017-11-01T00:00:00Zhttps://www.jsce.ir/article_45910_697a4f2a710a610e2e74d90cedf22349.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Composite shear walls which are made of a layer of steel plate with a concrete cover in one or both sides of the steel plate, are counted as the third generation of the shear walls. Nowadays, composite shear walls are widely utilized in building new resisting structures as well as rehabilitating of the existing structures in earthquake-prone countries. Despite of its advantages, use of the composite shear walls is not yet prevalent as it demands more detailed appropriate investigation. Serving higher strength, flexibility and better energy absorption, while being more economical are the main advantages of this system which has paved its path to be used in high-rise buildings, structural retrofit and reservoir tanks. In this research, channel shear connectors are utilized to connect the concrete cover to the steel plate. As a key parameter, variation in the distance of shear connectors and their arrangement on the behavior of composite shear walls has been scrutinized. In addition, the shear stiffness, flexibility, out of plane displacement and the energy absorption of the structural system has been explored. For this purpose, several structural models with different shear distances and arrangements have been investigated. The obtained results reveal that with increase in shear connectors’ distance, the wall stiffness would reduce while its lateral displacement increases up to eighty percent While the out of plane displacement of the steel plate will reduce up to three times.Ali NikkhooMehdi RanjbargolRahman JafariIranian Society of Structrual Engineering (ISSE)articlecomposite shear wallshear connectorfinite element methodnonlinear static analysisparametric studiesBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 4, Iss 3, Pp 55-67 (2017)
institution	DOAJ
collection	DOAJ
language	FA
topic	composite shear wall shear connector finite element method nonlinear static analysis parametric studies Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	composite shear wall shear connector finite element method nonlinear static analysis parametric studies Bridge engineering TG1-470 Building construction TH1-9745 Ali Nikkhoo Mehdi Ranjbargol Rahman Jafari Evaluation of composite shear walls behavior (parametric study)
description	Composite shear walls which are made of a layer of steel plate with a concrete cover in one or both sides of the steel plate, are counted as the third generation of the shear walls. Nowadays, composite shear walls are widely utilized in building new resisting structures as well as rehabilitating of the existing structures in earthquake-prone countries. Despite of its advantages, use of the composite shear walls is not yet prevalent as it demands more detailed appropriate investigation. Serving higher strength, flexibility and better energy absorption, while being more economical are the main advantages of this system which has paved its path to be used in high-rise buildings, structural retrofit and reservoir tanks. In this research, channel shear connectors are utilized to connect the concrete cover to the steel plate. As a key parameter, variation in the distance of shear connectors and their arrangement on the behavior of composite shear walls has been scrutinized. In addition, the shear stiffness, flexibility, out of plane displacement and the energy absorption of the structural system has been explored. For this purpose, several structural models with different shear distances and arrangements have been investigated. The obtained results reveal that with increase in shear connectors’ distance, the wall stiffness would reduce while its lateral displacement increases up to eighty percent While the out of plane displacement of the steel plate will reduce up to three times.
format	article
author	Ali Nikkhoo Mehdi Ranjbargol Rahman Jafari
author_facet	Ali Nikkhoo Mehdi Ranjbargol Rahman Jafari
author_sort	Ali Nikkhoo
title	Evaluation of composite shear walls behavior (parametric study)
title_short	Evaluation of composite shear walls behavior (parametric study)
title_full	Evaluation of composite shear walls behavior (parametric study)
title_fullStr	Evaluation of composite shear walls behavior (parametric study)
title_full_unstemmed	Evaluation of composite shear walls behavior (parametric study)
title_sort	evaluation of composite shear walls behavior (parametric study)
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2017
url	https://doaj.org/article/0b093066688d4f268233b56356fecabb
work_keys_str_mv	AT alinikkhoo evaluationofcompositeshearwallsbehaviorparametricstudy AT mehdiranjbargol evaluationofcompositeshearwallsbehaviorparametricstudy AT rahmanjafari evaluationofcompositeshearwallsbehaviorparametricstudy
_version_	1718441634562048000

Evaluation of composite shear walls behavior (parametric study)

Ejemplares similares