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Pregled bibliografske jedinice broj: 1256245

Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia


Uroš, Mario; Demšić, Marija; Baniček, Maja; Pilipović, Ante
Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia // Buildings, 13 (2023), 2; 292, 34 doi:10.3390/buildings13020292 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1256245 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia

Autori
Uroš, Mario ; Demšić, Marija ; Baniček, Maja ; Pilipović, Ante

Izvornik
Buildings (2075-5309) 13 (2023), 2; 292, 34

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
earthquake, Petrinja, reinforced concrete, masonry, pushover analysis, case study, seismic retrofitting

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
--DOK-2021-02-2478 - DOK- Novi modeli oštetljivosti tipičnih zgrada u urbanim područjima: primjene pri procjeni seizmičkog rizika i metodologiji ciljanih ojačanja, razvoj karijera mladih istraživača - izborazba novih doktora znanosti (2BESAFE) (Uroš, Mario) ( CroRIS)

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Marija Demšić (autor)

Avatar Url Mario Uroš (autor)

Avatar Url Maja Baniček (autor)

Avatar Url Ante Pilipović (autor)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

Uroš, Mario; Demšić, Marija; Baniček, Maja; Pilipović, Ante
Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia // Buildings, 13 (2023), 2; 292, 34 doi:10.3390/buildings13020292 (međunarodna recenzija, članak, znanstveni)
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), 292, 34 doi:10.3390/buildings13020292.
@article{article, author = {Uro\v{s}, Mario and Dem\v{s}i\'{c}, Marija and Bani\v{c}ek, Maja and Pilipovi\'{c}, Ante}, year = {2023}, pages = {34}, DOI = {10.3390/buildings13020292}, chapter = {292}, keywords = {earthquake, Petrinja, reinforced concrete, masonry, pushover analysis, case study, seismic retrofitting}, journal = {Buildings}, doi = {10.3390/buildings13020292}, volume = {13}, number = {2}, issn = {2075-5309}, title = {Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia}, keyword = {earthquake, Petrinja, reinforced concrete, masonry, pushover analysis, case study, seismic retrofitting}, chapternumber = {292} }
@article{article, author = {Uro\v{s}, Mario and Dem\v{s}i\'{c}, Marija and Bani\v{c}ek, Maja and Pilipovi\'{c}, Ante}, year = {2023}, pages = {34}, DOI = {10.3390/buildings13020292}, chapter = {292}, keywords = {earthquake, Petrinja, reinforced concrete, masonry, pushover analysis, case study, seismic retrofitting}, journal = {Buildings}, doi = {10.3390/buildings13020292}, volume = {13}, number = {2}, issn = {2075-5309}, title = {Seismic Retrofitting of Dual Structural Systems—A Case Study of an Educational Building in Croatia}, keyword = {earthquake, Petrinja, reinforced concrete, masonry, pushover analysis, case study, seismic retrofitting}, chapternumber = {292} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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