Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames

A parameter that quantitatively represents the strength of a ground motion is called Intensity Measure (IM). The value of an IM for a given hazard level is the output parameter of Probabilistic Seismic Hazard Analysis (PSHA) which is used in structural seismic analysis. In other words, an intensity...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Hamid Reza Jamshidiha, Mansoor Yakhchalian, Benyamin Mohebi
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2017
Materias:	incremental dynamic analysis collapse capacity intensity measure efficiency sufficiency Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/8202f3ec6d3942f4b9fa241b01e6fa53
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:8202f3ec6d3942f4b9fa241b01e6fa53
record_format	dspace
spelling	oai:doaj.org-article:8202f3ec6d3942f4b9fa241b01e6fa532021-11-08T15:47:39ZSelection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames2476-39772538-261610.22065/jsce.2017.87785.1219https://doaj.org/article/8202f3ec6d3942f4b9fa241b01e6fa532017-07-01T00:00:00Zhttps://www.jsce.ir/article_47357_5417563e213058957fb2019ddf199aa1.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616A parameter that quantitatively represents the strength of a ground motion is called Intensity Measure (IM). The value of an IM for a given hazard level is the output parameter of Probabilistic Seismic Hazard Analysis (PSHA) which is used in structural seismic analysis. In other words, an intensity measure is a link between PSHA and structural seismic analysis. The main desirable features of an appropriate IM are efficiency and sufficiency. The importance of using an appropriate IM is that the seismic performance assessment of structures can be performed more realistically. In this study, the performance of different scalar IMs to predict the collapse capacity of low to mid-rise steel Special Moment Resisting Frames (SMRFs) was evaluated. For this purpose, 3, 6 and 9-story steel SMRFs designed for the SAC project were simulated by OpenSees and the collapse capacity of these structures were determined by using incremental dynamic analyses under 67 far-field ground motion records. After calculating the collapse capacity values by using scalar IMs existing in the technical literature which are classified into structure and non-structure specific IMs, the performance of IMs including efficiency and sufficiency with respect to magnitude, source-to-site distance, and average shear-wave velocity at the upper 30 m was compared.Hamid Reza JamshidihaMansoor YakhchalianBenyamin MohebiIranian Society of Structrual Engineering (ISSE)articleincremental dynamic analysiscollapse capacityintensity measureefficiencysufficiencyBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 4, Iss شماره ویژه 1, Pp 98-109 (2017)
institution	DOAJ
collection	DOAJ
language	FA
topic	incremental dynamic analysis collapse capacity intensity measure efficiency sufficiency Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	incremental dynamic analysis collapse capacity intensity measure efficiency sufficiency Bridge engineering TG1-470 Building construction TH1-9745 Hamid Reza Jamshidiha Mansoor Yakhchalian Benyamin Mohebi Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
description	A parameter that quantitatively represents the strength of a ground motion is called Intensity Measure (IM). The value of an IM for a given hazard level is the output parameter of Probabilistic Seismic Hazard Analysis (PSHA) which is used in structural seismic analysis. In other words, an intensity measure is a link between PSHA and structural seismic analysis. The main desirable features of an appropriate IM are efficiency and sufficiency. The importance of using an appropriate IM is that the seismic performance assessment of structures can be performed more realistically. In this study, the performance of different scalar IMs to predict the collapse capacity of low to mid-rise steel Special Moment Resisting Frames (SMRFs) was evaluated. For this purpose, 3, 6 and 9-story steel SMRFs designed for the SAC project were simulated by OpenSees and the collapse capacity of these structures were determined by using incremental dynamic analyses under 67 far-field ground motion records. After calculating the collapse capacity values by using scalar IMs existing in the technical literature which are classified into structure and non-structure specific IMs, the performance of IMs including efficiency and sufficiency with respect to magnitude, source-to-site distance, and average shear-wave velocity at the upper 30 m was compared.
format	article
author	Hamid Reza Jamshidiha Mansoor Yakhchalian Benyamin Mohebi
author_facet	Hamid Reza Jamshidiha Mansoor Yakhchalian Benyamin Mohebi
author_sort	Hamid Reza Jamshidiha
title	Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
title_short	Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
title_full	Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
title_fullStr	Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
title_full_unstemmed	Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
title_sort	selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2017
url	https://doaj.org/article/8202f3ec6d3942f4b9fa241b01e6fa53
work_keys_str_mv	AT hamidrezajamshidiha selectionofappropriateintensitymeasureforcollapsecapacitypredictionoflowtomidrisesteelspecialmomentresistingframes AT mansooryakhchalian selectionofappropriateintensitymeasureforcollapsecapacitypredictionoflowtomidrisesteelspecialmomentresistingframes AT benyaminmohebi selectionofappropriateintensitymeasureforcollapsecapacitypredictionoflowtomidrisesteelspecialmomentresistingframes
_version_	1718441677986725888

Selection of appropriate intensity measure for collapse capacity prediction of low to mid-rise steel special moment resisting frames

Ejemplares similares