Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel

Previous studies and observations of the earthquake have shown that frame filled with concrete 3d panel wall, can have adverse effects on the seismic behavior of structures. On the other hand, yielding dampers that used with steel braces, have a high capacity to absorb and depreciating energy from t...

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Autor principal:	GholamReza Havaei
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2019
Materias:	infilled frame 3d panel yielding connection shaking table irregularities lateral strength Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/155b05f896c34d20aed5fe9b2adb80e1
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spelling	oai:doaj.org-article:155b05f896c34d20aed5fe9b2adb80e12021-11-08T15:52:56ZExperimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel2476-39772538-261610.22065/jsce.2020.249619.2251https://doaj.org/article/155b05f896c34d20aed5fe9b2adb80e12019-12-01T00:00:00Zhttps://www.jsce.ir/article_115453_82bca9b2fc12dba4b6cb3ee50654be25.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Previous studies and observations of the earthquake have shown that frame filled with concrete 3d panel wall, can have adverse effects on the seismic behavior of structures. On the other hand, yielding dampers that used with steel braces, have a high capacity to absorb and depreciating energy from the earthquake. In this paper, targets are reducing damage to the infills and moment frame in during of the earthquake, reduce the horizontal and vertical irregularities in structure. To rech these targets, Three experimentally models with half scale were constructed and tested on the shaking table under 7 scale accelerated. Also, for investigate the Effective of parameters in the seismic behavior of moment frames, using Abaqus software, finite element analysis was performed after verification of model behavior with experimentally results. Experimentally results showed that use the yielding connection between wall and frame, reduces the lateral displacement and plastic strain in the structure. Numerical analyzes showed that by adding the yielding connection to the frame and infill wall, The frame has linear behavior In high intensity earthquake, and not be created plastic hinges in the members of the frame. The input energy is amortized only in the connections. So the number and geometric specification of these connections can affect the lateral hardness and lateral strength of the structure.GholamReza HavaeiIranian Society of Structrual Engineering (ISSE)articleinfilled frame3d panelyielding connectionshaking tableirregularitieslateral strengthBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 6, Iss شماره ویژه 4, Pp 62-92 (2019)
institution	DOAJ
collection	DOAJ
language	FA
topic	infilled frame 3d panel yielding connection shaking table irregularities lateral strength Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	infilled frame 3d panel yielding connection shaking table irregularities lateral strength Bridge engineering TG1-470 Building construction TH1-9745 GholamReza Havaei Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
description	Previous studies and observations of the earthquake have shown that frame filled with concrete 3d panel wall, can have adverse effects on the seismic behavior of structures. On the other hand, yielding dampers that used with steel braces, have a high capacity to absorb and depreciating energy from the earthquake. In this paper, targets are reducing damage to the infills and moment frame in during of the earthquake, reduce the horizontal and vertical irregularities in structure. To rech these targets, Three experimentally models with half scale were constructed and tested on the shaking table under 7 scale accelerated. Also, for investigate the Effective of parameters in the seismic behavior of moment frames, using Abaqus software, finite element analysis was performed after verification of model behavior with experimentally results. Experimentally results showed that use the yielding connection between wall and frame, reduces the lateral displacement and plastic strain in the structure. Numerical analyzes showed that by adding the yielding connection to the frame and infill wall, The frame has linear behavior In high intensity earthquake, and not be created plastic hinges in the members of the frame. The input energy is amortized only in the connections. So the number and geometric specification of these connections can affect the lateral hardness and lateral strength of the structure.
format	article
author	GholamReza Havaei
author_facet	GholamReza Havaei
author_sort	GholamReza Havaei
title	Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
title_short	Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
title_full	Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
title_fullStr	Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
title_full_unstemmed	Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel
title_sort	experimental and numerical investigation of yielding connection in steel moment frame and infill concrete 3d panel
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2019
url	https://doaj.org/article/155b05f896c34d20aed5fe9b2adb80e1
work_keys_str_mv	AT gholamrezahavaei experimentalandnumericalinvestigationofyieldingconnectioninsteelmomentframeandinfillconcrete3dpanel
_version_	1718441638512033792

Experimental and Numerical Investigation of Yielding Connection in Steel Moment Frame and Infill Concrete 3D Panel

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