Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment

In the recent years, damage detection of structures has been one of the active research areas in sensitivity analyses. There are various responses to determine the location and extent of damages in structures which one of them is deformations caused by dynamic stimulation of time history. In this re...

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Autor principal:	GholamReza Havaei
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2016
Materias:	damage detection time history analysis artificial accelerate sensitivity analysis Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/bd10462614e24886b96f4eb94d904333
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id	oai:doaj.org-article:bd10462614e24886b96f4eb94d904333
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spelling	oai:doaj.org-article:bd10462614e24886b96f4eb94d9043332021-11-08T15:45:41ZSensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment2476-39772538-261610.22065/jsce.2016.38635https://doaj.org/article/bd10462614e24886b96f4eb94d9043332016-03-01T00:00:00Zhttps://www.jsce.ir/article_38635_96dcff6fafb883549e05b7d79ec63a80.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616In the recent years, damage detection of structures has been one of the active research areas in sensitivity analyses. There are various responses to determine the location and extent of damages in structures which one of them is deformations caused by dynamic stimulation of time history. In this research, artificial acceleration mapping, which is used in time history analyses, produced in agreement with earthquake properties by using wavelet functions. The approach which was used for damage detection was sensitivity based damage detection. Joint deformations caused by artificial acceleration mapping in structures were inputs of damage detection problem. In this research to show the capabilities of artificial acceleration mapping, two numerical cases were studied. Results indicated that artificial acceleration mapping not only was efficient in damage detection, it was more accurate than natural acceleration mapping.GholamReza HavaeiIranian Society of Structrual Engineering (ISSE)articledamage detectiontime history analysisartificial acceleratesensitivity analysisBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 2, Iss 4, Pp 104-116 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	damage detection time history analysis artificial accelerate sensitivity analysis Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	damage detection time history analysis artificial accelerate sensitivity analysis Bridge engineering TG1-470 Building construction TH1-9745 GholamReza Havaei Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
description	In the recent years, damage detection of structures has been one of the active research areas in sensitivity analyses. There are various responses to determine the location and extent of damages in structures which one of them is deformations caused by dynamic stimulation of time history. In this research, artificial acceleration mapping, which is used in time history analyses, produced in agreement with earthquake properties by using wavelet functions. The approach which was used for damage detection was sensitivity based damage detection. Joint deformations caused by artificial acceleration mapping in structures were inputs of damage detection problem. In this research to show the capabilities of artificial acceleration mapping, two numerical cases were studied. Results indicated that artificial acceleration mapping not only was efficient in damage detection, it was more accurate than natural acceleration mapping.
format	article
author	GholamReza Havaei
author_facet	GholamReza Havaei
author_sort	GholamReza Havaei
title	Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
title_short	Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
title_full	Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
title_fullStr	Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
title_full_unstemmed	Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment
title_sort	sensitivity based analyses by artificial earthquake by measuring structural accelerations for damage assessment
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2016
url	https://doaj.org/article/bd10462614e24886b96f4eb94d904333
work_keys_str_mv	AT gholamrezahavaei sensitivitybasedanalysesbyartificialearthquakebymeasuringstructuralaccelerationsfordamageassessment
_version_	1718441787918385152

Sensitivity Based Analyses by Artificial Earthquake by Measuring Structural Accelerations for Damage Assessment

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