prikaz prve stranice dokumenta Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes
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Scientific paper - Original scientific paper
Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes
Geosciences, 11 (2021), 11; 461. https://doi.org/10.3390/geosciences11110461
Markušić, Snježana; Stanko, Davor; Penava, Davorin; Trajber, Domagoj; Šalić, Radmila

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Markušić, S., Stanko, D., Penava, D., Trajber, D. & Šalić, R. (2021). Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes. Geosciences, 11. (11). doi: 10.3390/geosciences11110461

Markušić, Snježana, et al. "Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes." Geosciences, vol. 11, no. 11, 2021. https://doi.org/10.3390/geosciences11110461

Markušić, Snježana, Davor Stanko, Davorin Penava, Domagoj Trajber and Radmila Šalić. "Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes." Geosciences 11, no. 11 (2021). https://doi.org/10.3390/geosciences11110461

Markušić, S., et al. (2021) 'Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes', Geosciences, 11(11). doi: 10.3390/geosciences11110461

Markušić S, Stanko D, Penava D, Trajber D, Šalić R. Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes. Geosciences [Internet]. 2021 [cited 2024 December 23];11(11). doi: 10.3390/geosciences11110461

S. Markušić, D. Stanko, D. Penava, D. Trajber and R. Šalić, "Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes", Geosciences, vol. 11, no. 11, 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:887424. [Accessed: 23 December 2024]

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Metadata
Title (english)Preliminary observations on historical castle Trakošćan (Croatia) performance under recent ML ≥ 5.5 earthquakes
AuthorSnježana Markušić
AuthorDavor Stanko
AuthorDavorin Penava
AuthorDomagoj Trajber
AuthorRadmila Šalić
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
Trakošćan Castle, built on a rocky peak in the late 13th century, is a cultural heritage site protected as a historical entity by the Republic of Croatia. The Castle is constructed as a highly irregular masonry structure with timber or shallow masonry arches, vaults or dome floors. It was substantially renewed, upgraded and partially retrofitted from the 16th century until the year 2000. The M5.5 (VIII EMS) and M6.2 (VIII-IX EMS) earthquakes, which struck the city of Zagreb on 22 March 2020 and the Pokupsko-Petrinja area on 29 December 2020, strongly shook the Castle’s structure. Earthquake damage was observed and assessed by visual inspection accompanied by ambient vibration measurements. The slight cracks that appeared on masonry arches were found to be critically positioned, and can likely lead to the arches’ collapse if their spreading is not prevented. Ambient vibration measurements, which were compared to pre-earthquake ones, revealed the decrease in the fundamental frequencies of the Castle’s central tower unit and the second floor, thus possibly indicating the loss of structural stiffness as a consequence of the earthquake damage.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleGeosciences
Numberingvol. 11, no. 11, 461
e-ISSN2076-3263
DOIhttps://doi.org/10.3390/geosciences11110461
URN:NBNurn:nbn:hr:133:887424
Publication2021
ProjectNumber: IP-2020-02-3531
Title (croatian): Procjena seizmičkog rizika građevina kulturne baštine u Hrvatskoj
Title (english): Seismic risk assessment of cultural heritage buildings in Croatia
Acronym: SeisRICHerCRO
Leader: Snježana Markušić
Jurisdiction: Croatia
Funding stream: Research Projects
Document URLhttps://www.mdpi.com/2076-3263/11/11/461
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-12-05 12:41:49