Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions
Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced...
Ausführliche Beschreibung
Autor*in: |
Jafary, Amirhossein [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Anmerkung: |
© Indian Academy of Sciences 2023 |
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Übergeordnetes Werk: |
Enthalten in: Sādhāna - Bangalore : Acad., 1978, 48(2023), 3 vom: 23. Aug. |
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Übergeordnetes Werk: |
volume:48 ; year:2023 ; number:3 ; day:23 ; month:08 |
Links: |
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DOI / URN: |
10.1007/s12046-023-02220-1 |
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Katalog-ID: |
SPR052841855 |
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245 | 1 | 0 | |a Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
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520 | |a Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. | ||
650 | 4 | |a Pitting corrosion |7 (dpeaa)DE-He213 | |
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650 | 4 | |a incremental dynamic analysis |7 (dpeaa)DE-He213 | |
650 | 4 | |a near-field ground motions |7 (dpeaa)DE-He213 | |
650 | 4 | |a tall buildings |7 (dpeaa)DE-He213 | |
700 | 1 | |a Zaherbin, Pouria |4 aut | |
700 | 1 | |a Ghanooni-Bagha, Mohammad |0 (orcid)0000-0002-3771-802X |4 aut | |
700 | 1 | |a Shayanfar, Mohsenali |4 aut | |
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10.1007/s12046-023-02220-1 doi (DE-627)SPR052841855 (SPR)s12046-023-02220-1-e DE-627 ger DE-627 rakwb eng Jafary, Amirhossein verfasserin aut Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 Zaherbin, Pouria aut Ghanooni-Bagha, Mohammad (orcid)0000-0002-3771-802X aut Shayanfar, Mohsenali aut Enthalten in Sādhāna Bangalore : Acad., 1978 48(2023), 3 vom: 23. Aug. (DE-627)359574963 (DE-600)2097680-X 0973-7677 nnns volume:48 year:2023 number:3 day:23 month:08 https://dx.doi.org/10.1007/s12046-023-02220-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 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_2008 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_2119 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_4012 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 48 2023 3 23 08 |
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10.1007/s12046-023-02220-1 doi (DE-627)SPR052841855 (SPR)s12046-023-02220-1-e DE-627 ger DE-627 rakwb eng Jafary, Amirhossein verfasserin aut Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 Zaherbin, Pouria aut Ghanooni-Bagha, Mohammad (orcid)0000-0002-3771-802X aut Shayanfar, Mohsenali aut Enthalten in Sādhāna Bangalore : Acad., 1978 48(2023), 3 vom: 23. Aug. (DE-627)359574963 (DE-600)2097680-X 0973-7677 nnns volume:48 year:2023 number:3 day:23 month:08 https://dx.doi.org/10.1007/s12046-023-02220-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 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_2008 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_2119 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_4012 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 48 2023 3 23 08 |
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10.1007/s12046-023-02220-1 doi (DE-627)SPR052841855 (SPR)s12046-023-02220-1-e DE-627 ger DE-627 rakwb eng Jafary, Amirhossein verfasserin aut Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 Zaherbin, Pouria aut Ghanooni-Bagha, Mohammad (orcid)0000-0002-3771-802X aut Shayanfar, Mohsenali aut Enthalten in Sādhāna Bangalore : Acad., 1978 48(2023), 3 vom: 23. Aug. (DE-627)359574963 (DE-600)2097680-X 0973-7677 nnns volume:48 year:2023 number:3 day:23 month:08 https://dx.doi.org/10.1007/s12046-023-02220-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 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_2008 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_2119 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_4012 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 48 2023 3 23 08 |
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10.1007/s12046-023-02220-1 doi (DE-627)SPR052841855 (SPR)s12046-023-02220-1-e DE-627 ger DE-627 rakwb eng Jafary, Amirhossein verfasserin aut Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 Zaherbin, Pouria aut Ghanooni-Bagha, Mohammad (orcid)0000-0002-3771-802X aut Shayanfar, Mohsenali aut Enthalten in Sādhāna Bangalore : Acad., 1978 48(2023), 3 vom: 23. Aug. (DE-627)359574963 (DE-600)2097680-X 0973-7677 nnns volume:48 year:2023 number:3 day:23 month:08 https://dx.doi.org/10.1007/s12046-023-02220-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 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_2008 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_2119 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_4012 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 48 2023 3 23 08 |
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10.1007/s12046-023-02220-1 doi (DE-627)SPR052841855 (SPR)s12046-023-02220-1-e DE-627 ger DE-627 rakwb eng Jafary, Amirhossein verfasserin aut Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 Zaherbin, Pouria aut Ghanooni-Bagha, Mohammad (orcid)0000-0002-3771-802X aut Shayanfar, Mohsenali aut Enthalten in Sādhāna Bangalore : Acad., 1978 48(2023), 3 vom: 23. Aug. (DE-627)359574963 (DE-600)2097680-X 0973-7677 nnns volume:48 year:2023 number:3 day:23 month:08 https://dx.doi.org/10.1007/s12046-023-02220-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 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_2008 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_2119 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_4012 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 48 2023 3 23 08 |
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Enthalten in Sādhāna 48(2023), 3 vom: 23. Aug. volume:48 year:2023 number:3 day:23 month:08 |
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Jafary, Amirhossein @@aut@@ Zaherbin, Pouria @@aut@@ Ghanooni-Bagha, Mohammad @@aut@@ Shayanfar, Mohsenali @@aut@@ |
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Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. 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Jafary, Amirhossein |
spellingShingle |
Jafary, Amirhossein misc Pitting corrosion misc reinforced concrete structures misc incremental dynamic analysis misc near-field ground motions misc tall buildings Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
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Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions Pitting corrosion (dpeaa)DE-He213 reinforced concrete structures (dpeaa)DE-He213 incremental dynamic analysis (dpeaa)DE-He213 near-field ground motions (dpeaa)DE-He213 tall buildings (dpeaa)DE-He213 |
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Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
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Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
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Jafary, Amirhossein Zaherbin, Pouria Ghanooni-Bagha, Mohammad Shayanfar, Mohsenali |
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collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
title_auth |
Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
abstract |
Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. © Indian Academy of Sciences 2023 |
abstractGer |
Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. © Indian Academy of Sciences 2023 |
abstract_unstemmed |
Abstract Corrosion can significantly diminish the structural performance of Reinforced concrete structures during earthquake events. Corrosion mostly occurs due to chloride and carbon dioxide penetration into the concrete. In this study, the effects of chloride corrosion on the high-rise reinforced concrete building under both near- and far-field ground motions were investigated. In this regard, the Haselton 20-story reinforced concrete model was chosen. The corrosion initiation time was initially determined by performing a Monte Carlo simulation with various water-to-cement ratios of 0.4, 0.45, and 0.5. Next, the effects of corrosion on the mechanical properties of the steel and the concrete were considered using equations available in the literature. Finally, corrosion effects on the seismic performance of structures were evaluated by performing the non-linear static and incremental dynamic analysis (IDA). FEMA p695 far-field and near-field ground motions were selected for dynamic analyses. The reduction of the overstrength and ductility over 40 years after corrosion initiation was calculated. The results showed that ductility was more affected by corrosion rather than overstrength. The probabilities of exceeding four damage states of slight, moderate, extensive, and complete were estimated based on fragility curves obtained from IDA. Ten years after the initiation of corrosion, it was observed that there is only a slight difference in the probability of damage states. After that, a considerable distinction was observed, especially in water to cement ratio of 0.5. Moreover, it was seen that exceeding selected damage states under non-pulse-like near-field ground motions is more likely. © Indian Academy of Sciences 2023 |
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title_short |
Collapse assessment of high-rise reinforced concrete building under chloride induced pitting corrosion subjected to near-field and far-field ground motions |
url |
https://dx.doi.org/10.1007/s12046-023-02220-1 |
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Zaherbin, Pouria Ghanooni-Bagha, Mohammad Shayanfar, Mohsenali |
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Zaherbin, Pouria Ghanooni-Bagha, Mohammad Shayanfar, Mohsenali |
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10.1007/s12046-023-02220-1 |
up_date |
2024-07-03T15:10:05.087Z |
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|
score |
7.399806 |