The Mw5.4 Zagreb (Croatia) earthquake of March 22, 2020: impacts and response (CROSBI ID 297045)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Atalić, Josip ; Uroš, Mario ; Šavor Novak, Marta ; Demšić, Marija ; Nastev, Miroslav
engleski
The Mw5.4 Zagreb (Croatia) earthquake of March 22, 2020: impacts and response
This paper highlights the principal features of the Mw5.4 Zagreb earthquake. Located within the city limits at a depth of 10 km, the earthquake generated a peak ground acceleration of more than 0.2 g and a maximum spectral acceleration of about 0.6 g at 0.1 s in the historic downtown area. The situation was particularly challenging since the event occurred amid a partial Covid-19 lockdown at temperatures close to 0 °C, emphasizing the extensive and complex vulnerability of the local communities and individuals. 27 people were reported severely injured, one of which later died. The surprisingly high economic costs, needed to achieve a full reconstruction of damaged buildings and infrastructure in the afected area, are currently evaluated at more than 10B euros. Description of the organization of the emergency response in the frst days and the observed damage to buildings is given with typical examples. The focus is on the performance of older masonry residential and cultural heritage buildings in the historic downtown, their inspection and evaluation of damage to structural and non- structural components. This information provides the basis for understanding of the negative impacts and clarifes the overall context identifying the enablers and barriers to the still ongoing recovery process. It also helps to increase the awareness of the seismic vulnerability of European cities with similar construction practices.
Masonry buildings ; Cultural heritage ; Physical damage ; Emergency response ; Post-earthquake inspection ; Social impacts
Case Study Reports
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
19 (9)
2021.
3461-3489
objavljeno
1570-761X
10.1007/s10518-021-01117-w