Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion
Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the res...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ziraoui, Adil [verfasserIn] Kissi, Benaissa [verfasserIn] Aaya, Hassan [verfasserIn] Outassafte, Omar [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2024 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Journal of building pathology and rehabilitation - Springer International Publishing, 2016, 10(2024), 1 vom: 05. Okt. |
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| Übergeordnetes Werk: |
volume:10 ; year:2024 ; number:1 ; day:05 ; month:10 |
| Links: |
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| DOI / URN: |
10.1007/s41024-024-00516-1 |
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| Katalog-ID: |
SPR057690448 |
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| 520 | |a Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. | ||
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| 700 | 1 | |a Aaya, Hassan |e verfasserin |4 aut | |
| 700 | 1 | |a Outassafte, Omar |e verfasserin |4 aut | |
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10.1007/s41024-024-00516-1 doi (DE-627)SPR057690448 (SPR)s41024-024-00516-1-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Ziraoui, Adil verfasserin aut Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 Kissi, Benaissa verfasserin aut Aaya, Hassan verfasserin aut Outassafte, Omar verfasserin aut Enthalten in Journal of building pathology and rehabilitation Springer International Publishing, 2016 10(2024), 1 vom: 05. Okt. (DE-627)844386359 (DE-600)2843086-4 2365-3167 nnns volume:10 year:2024 number:1 day:05 month:10 https://dx.doi.org/10.1007/s41024-024-00516-1 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2574 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 05 10 |
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10.1007/s41024-024-00516-1 doi (DE-627)SPR057690448 (SPR)s41024-024-00516-1-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Ziraoui, Adil verfasserin aut Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 Kissi, Benaissa verfasserin aut Aaya, Hassan verfasserin aut Outassafte, Omar verfasserin aut Enthalten in Journal of building pathology and rehabilitation Springer International Publishing, 2016 10(2024), 1 vom: 05. Okt. (DE-627)844386359 (DE-600)2843086-4 2365-3167 nnns volume:10 year:2024 number:1 day:05 month:10 https://dx.doi.org/10.1007/s41024-024-00516-1 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2574 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 05 10 |
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10.1007/s41024-024-00516-1 doi (DE-627)SPR057690448 (SPR)s41024-024-00516-1-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Ziraoui, Adil verfasserin aut Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 Kissi, Benaissa verfasserin aut Aaya, Hassan verfasserin aut Outassafte, Omar verfasserin aut Enthalten in Journal of building pathology and rehabilitation Springer International Publishing, 2016 10(2024), 1 vom: 05. Okt. (DE-627)844386359 (DE-600)2843086-4 2365-3167 nnns volume:10 year:2024 number:1 day:05 month:10 https://dx.doi.org/10.1007/s41024-024-00516-1 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2574 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 05 10 |
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10.1007/s41024-024-00516-1 doi (DE-627)SPR057690448 (SPR)s41024-024-00516-1-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Ziraoui, Adil verfasserin aut Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 Kissi, Benaissa verfasserin aut Aaya, Hassan verfasserin aut Outassafte, Omar verfasserin aut Enthalten in Journal of building pathology and rehabilitation Springer International Publishing, 2016 10(2024), 1 vom: 05. Okt. (DE-627)844386359 (DE-600)2843086-4 2365-3167 nnns volume:10 year:2024 number:1 day:05 month:10 https://dx.doi.org/10.1007/s41024-024-00516-1 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2574 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 05 10 |
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10.1007/s41024-024-00516-1 doi (DE-627)SPR057690448 (SPR)s41024-024-00516-1-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Ziraoui, Adil verfasserin aut Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 Kissi, Benaissa verfasserin aut Aaya, Hassan verfasserin aut Outassafte, Omar verfasserin aut Enthalten in Journal of building pathology and rehabilitation Springer International Publishing, 2016 10(2024), 1 vom: 05. Okt. (DE-627)844386359 (DE-600)2843086-4 2365-3167 nnns volume:10 year:2024 number:1 day:05 month:10 https://dx.doi.org/10.1007/s41024-024-00516-1 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2574 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 10 2024 1 05 10 |
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Enthalten in Journal of building pathology and rehabilitation 10(2024), 1 vom: 05. Okt. volume:10 year:2024 number:1 day:05 month:10 |
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Ziraoui, Adil @@aut@@ Kissi, Benaissa @@aut@@ Aaya, Hassan @@aut@@ Outassafte, Omar @@aut@@ |
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Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Seismic behavior</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">SMRF</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">DBF</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">XBF</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluid viscous damper</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kissi, Benaissa</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Aaya, Hassan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Outassafte, Omar</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of building pathology and rehabilitation</subfield><subfield code="d">Springer International Publishing, 2016</subfield><subfield code="g">10(2024), 1 vom: 05. 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Ziraoui, Adil |
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Ziraoui, Adil ddc 610 misc Seismic behavior misc SMRF misc DBF misc XBF misc Fluid viscous damper Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion |
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610 VZ Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion Seismic behavior (dpeaa)DE-He213 SMRF (dpeaa)DE-He213 DBF (dpeaa)DE-He213 XBF (dpeaa)DE-He213 Fluid viscous damper (dpeaa)DE-He213 |
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ddc 610 misc Seismic behavior misc SMRF misc DBF misc XBF misc Fluid viscous damper |
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Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion |
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seismic response of smrfs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion |
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Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion |
| abstract |
Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract The steel structures resistance capacity to seismic loads depends on the material’s behavior, the structural member sizes, how its members are connected to each other’s, and the steel braced frame. There are several configurations of the bracing systems that could be used to improve the resistance capacity of the structure when it is subjected to lateral loads, such as concentrically-braced frames (CBFs), eccentrically-braced frames (EBFs), and the knee-brace frames (KBFs). This paper examines the CBFs with single diagonal bracing (DBF) and double X-bracing (XBF) to evaluate their contribution to enhancing the structure’s seismic performance. Besides, a moment resisting frames (SMRFs) were also investigated under seismic load for comparison. This work explores the ability of nonlinear viscous dampers to attenuate the dynamic response of steel frames subjected to the Kobe earthquakes using SAP2000 finite element analysis software, followed by the XBFs, followed by the DBFs and SMRFs. This study shows an average reduction in seismic risk of 40% for the structures reinforced by a single diagonal bracing and 48% for the structures braced by a double X-bracing. Regarding reinforcement with a non-linear viscous fluid damper, taking the velocity exponent value (α = 0.8) results in a reduction of 65% compared to SMRFs, and similarly, with the velocity exponent (α = 0.6), a reduction of 74% is observed compared to SMRFs. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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1 |
| title_short |
Seismic response of SMRFs retrofitted with bracing systems and nonlinear fluid viscous dampers under near and far field ground motion |
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https://dx.doi.org/10.1007/s41024-024-00516-1 |
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Kissi, Benaissa Aaya, Hassan Outassafte, Omar |
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Kissi, Benaissa Aaya, Hassan Outassafte, Omar |
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| doi_str |
10.1007/s41024-024-00516-1 |
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2024-10-06T07:42:32.772Z |
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| score |
7.398549 |