Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing
Several existing reinforced concrete (RC) buildings fail to conform with current seismic codes, increasing its susceptibility to damage and collapse during earthquakes. A concern for building upgrading and rehabilitation has grown considerably in the last decades. However, there is limited informati...
- Autores:
-
Villar-Salinas, Sergio
Guzmán, Andrés
Carrillo, Julián
- Tipo de recurso:
- Fecha de publicación:
- 2021
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/10041
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/10041
https://www.sciencedirect.com/science/article/pii/S2352710219327986
- Palabra clave:
- Seismic performance
Seismic retrofitting
RC buildings
Nonlinear modeling
Steel jacketing
LEMB
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/
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Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| title |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| spellingShingle |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing Seismic performance Seismic retrofitting RC buildings Nonlinear modeling Steel jacketing LEMB |
| title_short |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| title_full |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| title_fullStr |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| title_full_unstemmed |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| title_sort |
Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing |
| dc.creator.fl_str_mv |
Villar-Salinas, Sergio Guzmán, Andrés Carrillo, Julián |
| dc.contributor.author.none.fl_str_mv |
Villar-Salinas, Sergio Guzmán, Andrés Carrillo, Julián |
| dc.subject.keywords.spa.fl_str_mv |
Seismic performance Seismic retrofitting RC buildings Nonlinear modeling Steel jacketing |
| topic |
Seismic performance Seismic retrofitting RC buildings Nonlinear modeling Steel jacketing LEMB |
| dc.subject.armarc.none.fl_str_mv |
LEMB |
| description |
Several existing reinforced concrete (RC) buildings fail to conform with current seismic codes, increasing its susceptibility to damage and collapse during earthquakes. A concern for building upgrading and rehabilitation has grown considerably in the last decades. However, there is limited information related to the seismic performance of RC buildings retrofitted with steel jacketing. Retrofitting of RC buildings leads to different techniques that have been developed in the last decades. The selection of adequate techniques commonly depends on desired performance levels, financial criteria, or other non-technical judgment. This paper assesses the seismic performance of a six-story RC building retrofitted with steel jacketing that is located in Cartagena de Indias (Colombia). The building was designed and constructed in 2010 without considering the requirements prescribed by the NSR-10 Colombian code. In 2017, another building collapsed in the same city for several non-compliances with Colombian seismic code. This investigation focuses on the seismic upgrading of the building, studying the influence of different material properties of the existing building and load scenarios on the building behavior. The proposed steel jacketing improves the compressive and flexural capacity of retrofitted columns, along with the ductility of the building. |
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2021 |
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2021-02-17T21:05:24Z |
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2021-02-17T21:05:24Z |
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2021-01 |
| dc.date.submitted.none.fl_str_mv |
2021-02-17 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Villar-Salinas, S., Guzmán, A. and Carrillo, J., 2021. Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing. Journal of Building Engineering, 33, p.101510. |
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https://hdl.handle.net/20.500.12585/10041 |
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https://www.sciencedirect.com/science/article/pii/S2352710219327986 |
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10.1016/j.jobe.2020.101510 |
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Universidad Tecnológica de Bolívar |
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Repositorio Universidad Tecnológica de Bolívar |
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Villar-Salinas, S., Guzmán, A. and Carrillo, J., 2021. Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing. Journal of Building Engineering, 33, p.101510. 10.1016/j.jobe.2020.101510 Universidad Tecnológica de Bolívar Repositorio Universidad Tecnológica de Bolívar |
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https://hdl.handle.net/20.500.12585/10041 https://www.sciencedirect.com/science/article/pii/S2352710219327986 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
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openAccess |
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14 páginas |
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application/pdf |
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Cartagena de Indias |
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Journal of Building Engineering Volume 33, January 2021, 101510 |
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Villar-Salinas, Sergiofc373e68-d8e4-4b76-9a03-14820eeb1be1Guzmán, Andrésa0960d6e-fc31-4970-86c3-3cdc1e0b50d3Carrillo, Juliáncca061c9-c897-40e6-80cc-79229f4364af2021-02-17T21:05:24Z2021-02-17T21:05:24Z2021-012021-02-17Villar-Salinas, S., Guzmán, A. and Carrillo, J., 2021. Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketing. Journal of Building Engineering, 33, p.101510.https://hdl.handle.net/20.500.12585/10041https://www.sciencedirect.com/science/article/pii/S235271021932798610.1016/j.jobe.2020.101510Universidad Tecnológica de BolívarRepositorio Universidad Tecnológica de BolívarSeveral existing reinforced concrete (RC) buildings fail to conform with current seismic codes, increasing its susceptibility to damage and collapse during earthquakes. A concern for building upgrading and rehabilitation has grown considerably in the last decades. However, there is limited information related to the seismic performance of RC buildings retrofitted with steel jacketing. Retrofitting of RC buildings leads to different techniques that have been developed in the last decades. The selection of adequate techniques commonly depends on desired performance levels, financial criteria, or other non-technical judgment. This paper assesses the seismic performance of a six-story RC building retrofitted with steel jacketing that is located in Cartagena de Indias (Colombia). The building was designed and constructed in 2010 without considering the requirements prescribed by the NSR-10 Colombian code. In 2017, another building collapsed in the same city for several non-compliances with Colombian seismic code. This investigation focuses on the seismic upgrading of the building, studying the influence of different material properties of the existing building and load scenarios on the building behavior. The proposed steel jacketing improves the compressive and flexural capacity of retrofitted columns, along with the ductility of the building.14 páginasapplication/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Journal of Building Engineering Volume 33, January 2021, 101510Performance evaluation of structures with reinforced concrete columns retrofitted with steel jacketinginfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Seismic performanceSeismic retrofittingRC buildingsNonlinear modelingSteel jacketingLEMBCartagena de IndiasInvestigadoresH. Abou-Elfath, M. Ramadan, F. Omar Alkanai, Upgrading the seismic capacity of existing RC buildings using buckling restrained braces, Alexandria Engineering Journal 56 (2017) 251–262, https://doi.org/10.1016/j.aej.2016.11.018.J.P. Moehle, State of Research on Seismic Retrofit of Concrete Building Structures in the US, US-Japan Symposium and Workshop on Seismic Retrofit of Concrete Structures, 2000, p. 16.P. Ricci, F. De Luca, G.M. Verderame, 6th April 2009 L’Aquila earthquake, Italy: reinforced concrete building performance, Bull. Earthq. Eng. 9 (2011) 285–305, https://doi.org/10.1007/s10518-010-9204-8H. Sezen, A.S. Whittaker, K.J. Elwood, K.M. Mosalam, Performance of Reinforced Concrete Buildings during the August 17, 1999 Kocaeli, Turkey Earthquake, and Seismic Design and Construction Practise in Turkey, Eng. Struct. vol. 25 (2003) 103–114, https://doi.org/10.1016/S0141-0296(02)00121-9.V. Singh Rawat, Increasing the Strength of Existing Building Using Steel Jacketing in Seismic Zone. https://doi.org/10.14445/23488352/IJCE-V4I12P102, 2017.R.S. Aboutaha, M. Engelhardt, J.O. Jirsa, M.E. Kreger, Rehabilitation of Shear Critical Concrete Columns by Use of Rectangular Steel Jackets, 1999.H. Fukuyama, S. Sugano, Japanese seismic rehabilitation of concrete buildings after the Hyogoken-Nanbu Earthquake, Cement Concr. Compos. 22 (2000) 59–79, https://doi.org/10.1016/S0958-9465(99)00042-6.AIS, Reglamento colombiano de construccion � sismo resistente, NSR-10, Asociacion � de ingeniería sísmica, Bogota, � Colombia, 2010.F.E.M.A.74 Fema, Reducing the Risks of Nonstructural Earthquake Damage, A Practical Guide, 1994. https://www.fema.gov/media-library-data/20130726- 1721-25045-8384/fema_74_3rd_ed.pdf.S. Pampanin, U. Akguzel, G. Attanasi, Seismic upgrading of 3-D exterior R.C. Beam Column Joints Subjected to Bi-directional Cyclic Loading Using GFRP Composites, 2019.J.M. Castro, M. 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Eng. 23 (2016) 230–244, https://doi.org/10.1080/1023697X.2016.1232179.AIS, NSR-10, Reglamento colombiano de Construccion � sismo resistente, 2010. Bogot� a, DC.A. Neville, Core tests: easy to perform, not easy to interpret, Concr. 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