Analytical study on cyclic behavior of chevron braced frames with shear panel system considering post-yield deformation
An analytical investigation is performed on chevron braced frames using the shear panel system (SPS) and verified based on experimental results. This paper aims to determine key issues influencing the cyclic behavior and energy dissipation capacity of this kind of ductile braced frame. An extended a...
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| Veröffentlicht in: | Canadian journal of civil engineering 2013-07, Vol.40 (7), p.633-643 |
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| container_title | Canadian journal of civil engineering |
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| creator | ZAHRAI, S. M MOSLEHI TABAR, A |
| description | An analytical investigation is performed on chevron braced frames using the shear panel system (SPS) and verified based on experimental results. This paper aims to determine key issues influencing the cyclic behavior and energy dissipation capacity of this kind of ductile braced frame. An extended analytical model is presented to evaluate the lateral stiffness of the SPSs at different levels of nonlinear deformation. The expressions developed in this model may be used to select the geometric properties of the SPS based on the desired ductility. Finally, the results obtained from testing on five full-scale braced specimens are used to verify the validity of the proposed model. The experimental specimens showed approximately 30% hysteretic damping ratio and their SPSs reached a plastic rotation of about 0.15 rad. |
| doi_str_mv | 10.1139/cjce-2012-0430 |
| format | Article |
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M ; MOSLEHI TABAR, A</creator><creatorcontrib>ZAHRAI, S. M ; MOSLEHI TABAR, A</creatorcontrib><description>An analytical investigation is performed on chevron braced frames using the shear panel system (SPS) and verified based on experimental results. This paper aims to determine key issues influencing the cyclic behavior and energy dissipation capacity of this kind of ductile braced frame. An extended analytical model is presented to evaluate the lateral stiffness of the SPSs at different levels of nonlinear deformation. The expressions developed in this model may be used to select the geometric properties of the SPS based on the desired ductility. Finally, the results obtained from testing on five full-scale braced specimens are used to verify the validity of the proposed model. The experimental specimens showed approximately 30% hysteretic damping ratio and their SPSs reached a plastic rotation of about 0.15 rad.</description><identifier>ISSN: 0315-1468</identifier><identifier>EISSN: 1208-6029</identifier><identifier>DOI: 10.1139/cjce-2012-0430</identifier><identifier>CODEN: CJCEB8</identifier><language>eng</language><publisher>Ottawa, ON: NRC Research Press</publisher><subject>amortissement ; Applied sciences ; Buildings. Public works ; comportement post-rupture ; damping ; Deformation ; Deformations (Mechanics) ; dissipation de l’énergie ; Ductility ; ductilité ; déformation inélastique ; earthquake ; Energy dissipation ; Exact sciences and technology ; inelastic deformation ; Mechanical properties ; Methods ; panneau de contreventement ; post-yield behavior ; shear panel ; Stress analysis (Engineering) ; Stresses. Safety ; Structural analysis. Stresses ; Structural frames ; séisme ; Testing</subject><ispartof>Canadian journal of civil engineering, 2013-07, Vol.40 (7), p.633-643</ispartof><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2013 NRC Research Press</rights><rights>Copyright Canadian Science Publishing NRC Research Press Jul 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c609t-726eebff44a2595ea669bc83bf17a0cc1cf333d378fa0bcca10f300a209ea6d43</citedby><cites>FETCH-LOGICAL-c609t-726eebff44a2595ea669bc83bf17a0cc1cf333d378fa0bcca10f300a209ea6d43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27720532$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>ZAHRAI, S. M</creatorcontrib><creatorcontrib>MOSLEHI TABAR, A</creatorcontrib><title>Analytical study on cyclic behavior of chevron braced frames with shear panel system considering post-yield deformation</title><title>Canadian journal of civil engineering</title><description>An analytical investigation is performed on chevron braced frames using the shear panel system (SPS) and verified based on experimental results. This paper aims to determine key issues influencing the cyclic behavior and energy dissipation capacity of this kind of ductile braced frame. An extended analytical model is presented to evaluate the lateral stiffness of the SPSs at different levels of nonlinear deformation. The expressions developed in this model may be used to select the geometric properties of the SPS based on the desired ductility. Finally, the results obtained from testing on five full-scale braced specimens are used to verify the validity of the proposed model. The experimental specimens showed approximately 30% hysteretic damping ratio and their SPSs reached a plastic rotation of about 0.15 rad.</description><subject>amortissement</subject><subject>Applied sciences</subject><subject>Buildings. Public works</subject><subject>comportement post-rupture</subject><subject>damping</subject><subject>Deformation</subject><subject>Deformations (Mechanics)</subject><subject>dissipation de l’énergie</subject><subject>Ductility</subject><subject>ductilité</subject><subject>déformation inélastique</subject><subject>earthquake</subject><subject>Energy dissipation</subject><subject>Exact sciences and technology</subject><subject>inelastic deformation</subject><subject>Mechanical properties</subject><subject>Methods</subject><subject>panneau de contreventement</subject><subject>post-yield behavior</subject><subject>shear panel</subject><subject>Stress analysis (Engineering)</subject><subject>Stresses. Safety</subject><subject>Structural analysis. Stresses</subject><subject>Structural frames</subject><subject>séisme</subject><subject>Testing</subject><issn>0315-1468</issn><issn>1208-6029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>N95</sourceid><recordid>eNqV0tuL1DAUBvAiCo6rrz4HRVjBrknT6-OweFlYFLw8l_T0ZJqlTWZz0l3735txFt2RAZFCC-nvfITkS5Lngp8JIZu3cAWYZlxkKc8lf5CsRMbrtORZ8zBZcSmKVORl_Th5QnTFueBSNqvkdm3VuAQDamQU5n5hzjJYYDTAOhzUjXGeOc1gwBsff3VeAfZMezUhsVsTBkYDKs-2ymKMWCjgxMBZMj16Yzds6yiki8GxZz1q5ycVjLNPk0dajYTP7r4nyff3776df0wvP3-4OF9fplDyJqRVViJ2Wue5yoqmQFWWTQe17LSoFAcQoKWUvaxqrXgHoATXknOV8SbaPpcnyek-d-vd9YwU2skQ4DjG7bqZWpGLRpYil3WkL_-iV2728Xh-KSl5lRfij9qoEVtjtQvxSHah7VrmohZNUVdRpUfUBi16NTqL2sTlA__iiIetuW7vo7MjKD49TgaOpr4-GIgm4I-wUTNRe_H1y3_YT4f2zT3bzWQsUnyR2QyB9iPrI_sG74g86nbrzaT80gre7qrb7qrb7qrb7qobB17d3YSiWMxYNguGfk9lVZXxQmbRib2zHjxSrCEM_8r-Cbbp-9E</recordid><startdate>20130701</startdate><enddate>20130701</enddate><creator>ZAHRAI, S. 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M ; MOSLEHI TABAR, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c609t-726eebff44a2595ea669bc83bf17a0cc1cf333d378fa0bcca10f300a209ea6d43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>amortissement</topic><topic>Applied sciences</topic><topic>Buildings. Public works</topic><topic>comportement post-rupture</topic><topic>damping</topic><topic>Deformation</topic><topic>Deformations (Mechanics)</topic><topic>dissipation de l’énergie</topic><topic>Ductility</topic><topic>ductilité</topic><topic>déformation inélastique</topic><topic>earthquake</topic><topic>Energy dissipation</topic><topic>Exact sciences and technology</topic><topic>inelastic deformation</topic><topic>Mechanical properties</topic><topic>Methods</topic><topic>panneau de contreventement</topic><topic>post-yield behavior</topic><topic>shear panel</topic><topic>Stress analysis (Engineering)</topic><topic>Stresses. Safety</topic><topic>Structural analysis. Stresses</topic><topic>Structural frames</topic><topic>séisme</topic><topic>Testing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>ZAHRAI, S. 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M</au><au>MOSLEHI TABAR, A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analytical study on cyclic behavior of chevron braced frames with shear panel system considering post-yield deformation</atitle><jtitle>Canadian journal of civil engineering</jtitle><date>2013-07-01</date><risdate>2013</risdate><volume>40</volume><issue>7</issue><spage>633</spage><epage>643</epage><pages>633-643</pages><issn>0315-1468</issn><eissn>1208-6029</eissn><coden>CJCEB8</coden><abstract>An analytical investigation is performed on chevron braced frames using the shear panel system (SPS) and verified based on experimental results. This paper aims to determine key issues influencing the cyclic behavior and energy dissipation capacity of this kind of ductile braced frame. An extended analytical model is presented to evaluate the lateral stiffness of the SPSs at different levels of nonlinear deformation. 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| identifier | ISSN: 0315-1468 |
| ispartof | Canadian journal of civil engineering, 2013-07, Vol.40 (7), p.633-643 |
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| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | amortissement Applied sciences Buildings. Public works comportement post-rupture damping Deformation Deformations (Mechanics) dissipation de l’énergie Ductility ductilité déformation inélastique earthquake Energy dissipation Exact sciences and technology inelastic deformation Mechanical properties Methods panneau de contreventement post-yield behavior shear panel Stress analysis (Engineering) Stresses. Safety Structural analysis. Stresses Structural frames séisme Testing |
| title | Analytical study on cyclic behavior of chevron braced frames with shear panel system considering post-yield deformation |
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