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Scientific paper - Original scientific paper
Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia
Buildings, 13(2) (2023); 292. urn:nbn:hr:237:966356
Uroš, Mario; Demšić, Marija; Baniček, Maja; Pilipović, Ante

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Uroš, M., Demšić, M., Baniček, M. & Pilipović, A. (2023). Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia. Buildings, 13(2).. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:966356

Uroš, Mario, et al. "Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia." Buildings, vol. 13(2), 2023. https://urn.nsk.hr/urn:nbn:hr:237:966356

Uroš, Mario, Marija Demšić, Maja Baniček and Ante Pilipović. "Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia." Buildings 13(2) (2023). https://urn.nsk.hr/urn:nbn:hr:237:966356

Uroš, M., et al. (2023) 'Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia', Buildings, 13(2). Available at: https://urn.nsk.hr/urn:nbn:hr:237:966356 (Accessed 11 September 2024)

Uroš M, Demšić M, Baniček M, Pilipović A. Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia. Buildings [Internet]. 2023 [cited 2024 September 11];13(2). Available at: https://urn.nsk.hr/urn:nbn:hr:237:966356

M. Uroš, M. Demšić, M. Baniček and A. Pilipović, "Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia", Buildings, vol. 13(2), 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:237:966356. [Accessed: 11 September 2024]

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Metadata
Title (english)Seismic Retrofitting of Dual Structural Systems-A Case Study of an Educational Building in Croatia
AuthorMario Uroš
AuthorMarija Demšić
AuthorMaja Baniček
AuthorAnte Pilipović
Author's institutionUniversity of Zagreb
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
On 29 December 2020, a devastating Mw6.4 earthquake struck near the town of Petrinja, Croatia. The main earthquake was preceded by a Mw4.9 foreshock the day before. The earthquakes caused extensive damage to buildings, especially historic buildings made of unreinforced masonry but also to buildings of other typologies and to critical infrastructure. Today, recovery efforts in Croatia focus primarily on reconstruction and seismic retrofitting. Family homes and public, cultural, educational, and other facilities are top priorities. In this paper, a comprehensive study of existing building in the educational sector is presented as a case study. The seismic performance of the building is evaluated using numerical methods, first for the as-built condition and then for the retrofitted building. For each condition, the collapse mechanisms of the building were determined and critical structural elements were identified. The presented retrofit strategy of the dual structural system consisting of RC frame system and masonry walls aims to reduce the displacements of the RC frame system to a level sufficient to prevent the early brittle failure of the concrete. Additionally, the discrepancies when using different modelling approaches are discussed.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleBuildings
Numberingvol. 13(2), 292
e-ISSN2075-5309
URN:NBNurn:nbn:hr:237:966356
Publication2023
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-09-05 06:28:39