Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method

In this paper a new method is proposed to estimate the seismic lateral acceleration response in tall buildings. Evaluation of lateral acceleration response in the stories of the structure will allow measures to be taken to reduce the damage on non-structural elements sensitive to lateral acceleratio...

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Autores principales:	Mahmood Yahyai, Mostafa Massoudi, Farid Ghorbani
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2016
Materias:	tall building lateral acceleration mode-superposition shear-flexural cantilever beam Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/6d15472be5704e6091b50a3bfd6015a0
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spelling	oai:doaj.org-article:6d15472be5704e6091b50a3bfd6015a02021-11-08T15:45:49ZApproximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method2476-39772538-2616https://doaj.org/article/6d15472be5704e6091b50a3bfd6015a02016-06-01T00:00:00Zhttps://www.jsce.ir/article_38584_2f87d04742531b0ecf470b5ca67c7987.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616In this paper a new method is proposed to estimate the seismic lateral acceleration response in tall buildings. Evaluation of lateral acceleration response in the stories of the structure will allow measures to be taken to reduce the damage on non-structural elements sensitive to lateral acceleration. In this article seismic acceleration response of the structure is obtained by combining mode-acceleration approach with shear-flexural cantilever beams method, and by estimating dynamic components of tall buildings. Quick proposed solutions and equation to calculate the seismic lateral acceleration response, require less information about the structure, which makes analysis easier and faster. The accuracy of the proposed equation is examined by calculating lateral acceleration of 10, 15 story structures during 3 earthquake records using the proposed equation and analyzing the same structures in finite element software, OpenSees. The results show that the proposed equation which does not need simulation and software analysis, offers a good estimation.Mahmood YahyaiMostafa MassoudiFarid GhorbaniIranian Society of Structrual Engineering (ISSE)articletall buildinglateral accelerationmode-superpositionshear-flexural cantilever beamBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 3, Iss 1, Pp 27-37 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	tall building lateral acceleration mode-superposition shear-flexural cantilever beam Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	tall building lateral acceleration mode-superposition shear-flexural cantilever beam Bridge engineering TG1-470 Building construction TH1-9745 Mahmood Yahyai Mostafa Massoudi Farid Ghorbani Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
description	In this paper a new method is proposed to estimate the seismic lateral acceleration response in tall buildings. Evaluation of lateral acceleration response in the stories of the structure will allow measures to be taken to reduce the damage on non-structural elements sensitive to lateral acceleration. In this article seismic acceleration response of the structure is obtained by combining mode-acceleration approach with shear-flexural cantilever beams method, and by estimating dynamic components of tall buildings. Quick proposed solutions and equation to calculate the seismic lateral acceleration response, require less information about the structure, which makes analysis easier and faster. The accuracy of the proposed equation is examined by calculating lateral acceleration of 10, 15 story structures during 3 earthquake records using the proposed equation and analyzing the same structures in finite element software, OpenSees. The results show that the proposed equation which does not need simulation and software analysis, offers a good estimation.
format	article
author	Mahmood Yahyai Mostafa Massoudi Farid Ghorbani
author_facet	Mahmood Yahyai Mostafa Massoudi Farid Ghorbani
author_sort	Mahmood Yahyai
title	Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
title_short	Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
title_full	Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
title_fullStr	Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
title_full_unstemmed	Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
title_sort	approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2016
url	https://doaj.org/article/6d15472be5704e6091b50a3bfd6015a0
work_keys_str_mv	AT mahmoodyahyai approximateevaluationoflateralaccelerationintallbuildingswithshearflexuralcantileverbeammethod AT mostafamassoudi approximateevaluationoflateralaccelerationintallbuildingswithshearflexuralcantileverbeammethod AT faridghorbani approximateevaluationoflateralaccelerationintallbuildingswithshearflexuralcantileverbeammethod
_version_	1718441758222712832

Approximate evaluation of lateral acceleration in tall buildings with shear-flexural cantilever beam method

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