Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures

Despite widespread construction of mass-production houses with tunnel form structural system across the world, unfortunately no special seismic code is published for design of this type of construction. Through a literature survey, only a few studies are about the seismic behavior of this type of st...

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Autores principales:	S. Bahram Beheshti Aval, Vahid Mohsenian
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2016
Materias:	tunnel form system performance level incremental dynamic analysis fragility curves Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/14e8437709b64501af3b7082e4d18e5a
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spelling	oai:doaj.org-article:14e8437709b64501af3b7082e4d18e5a2021-11-08T15:46:09ZProbabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures2476-39772538-261610.22065/jsce.2016.40419https://doaj.org/article/14e8437709b64501af3b7082e4d18e5a2016-12-01T00:00:00Zhttps://www.jsce.ir/article_40419_c60fd5998df341dc3efda016d54d0258.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Despite widespread construction of mass-production houses with tunnel form structural system across the world, unfortunately no special seismic code is published for design of this type of construction. Through a literature survey, only a few studies are about the seismic behavior of this type of structural system. Thus based on reasonable numerical results, the seismic performance of structures constructed with this technique considering the effective factors on structural behavior is highly noteworthy in a seismic code development process. In addition, due to newness of this system and observed damages in past earthquakes, and especially random nature of future earthquakes, the importance of probabilistic approach and necessity of developing fragility curves in a next generation Performance Based Earthquake Engineering (PBEE) frame work are important. In this study, the seismic behavior of 2, 5 and 10 story tunnel form structures with a regular plan is examined. First, the performance levels of these structures under the design earthquake (return period of 475 years) with time history analysis and pushover method are assessed, and then through incremental dynamic analysis, fragility curves are extracted for different levels of damage in walls and spandrels. The results indicated that the case study structures have high capacity and strength and show appropriate seismic performance. Moreover, all three structures subjected were in immediate occupancy performance level.S. Bahram Beheshti AvalVahid MohsenianIranian Society of Structrual Engineering (ISSE)articletunnel form systemperformance levelincremental dynamic analysisfragility curvesBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 3, Iss 3, Pp 42-57 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	tunnel form system performance level incremental dynamic analysis fragility curves Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	tunnel form system performance level incremental dynamic analysis fragility curves Bridge engineering TG1-470 Building construction TH1-9745 S. Bahram Beheshti Aval Vahid Mohsenian Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
description	Despite widespread construction of mass-production houses with tunnel form structural system across the world, unfortunately no special seismic code is published for design of this type of construction. Through a literature survey, only a few studies are about the seismic behavior of this type of structural system. Thus based on reasonable numerical results, the seismic performance of structures constructed with this technique considering the effective factors on structural behavior is highly noteworthy in a seismic code development process. In addition, due to newness of this system and observed damages in past earthquakes, and especially random nature of future earthquakes, the importance of probabilistic approach and necessity of developing fragility curves in a next generation Performance Based Earthquake Engineering (PBEE) frame work are important. In this study, the seismic behavior of 2, 5 and 10 story tunnel form structures with a regular plan is examined. First, the performance levels of these structures under the design earthquake (return period of 475 years) with time history analysis and pushover method are assessed, and then through incremental dynamic analysis, fragility curves are extracted for different levels of damage in walls and spandrels. The results indicated that the case study structures have high capacity and strength and show appropriate seismic performance. Moreover, all three structures subjected were in immediate occupancy performance level.
format	article
author	S. Bahram Beheshti Aval Vahid Mohsenian
author_facet	S. Bahram Beheshti Aval Vahid Mohsenian
author_sort	S. Bahram Beheshti Aval
title	Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
title_short	Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
title_full	Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
title_fullStr	Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
title_full_unstemmed	Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures
title_sort	probabilistic seismic performance model for tunnel form concrete building structures
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2016
url	https://doaj.org/article/14e8437709b64501af3b7082e4d18e5a
work_keys_str_mv	AT sbahrambeheshtiaval probabilisticseismicperformancemodelfortunnelformconcretebuildingstructures AT vahidmohsenian probabilisticseismicperformancemodelfortunnelformconcretebuildingstructures
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Probabilistic Seismic Performance Model for Tunnel Form Concrete Building Structures

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