Naslov
Preliminary earthquake survey of buildings - Case study of Senj

Autori
Mihaljević, Josipa ; Grandić, Davor ; Šćulac, Paulo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE / Atalić, Josip ; Šavor Novak, Marta ; Gidak, Petra ; Haladin, Ivo ; Frančić Smrkić, Marina ; Baniček, Maja ; Dasović, Iva ; Demšić, Marija ; Uroš, Mario ; Kišiček, Tomislav - Zagreb : Građevinski fakultet Sveučilišta u Zagrebu, 2023, 387-393

Skup
2nd Croatian Conference on Earthquake Engineering - 2CroCEE

Mjesto i datum
Zagreb, Hrvatska, 22.03.2023. - 24.03.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
preliminary assessment ; heritage buildings ; stone masonry ; seismic resistance ; Senj

Sažetak
Senj is a medieval town located on the eastern coast of Kvarner. In addition to the destruction caused by World War II, Senj has been hit by strong earthquakes throughout history. The appearance of significant earthquakes in this area is not surprising because, according to the seismic area classification of the Republic of Croatia, Senj is located in an area where the horizontal peak ground acceleration equals 0, 24g. Within the historic city center of Senj, some stone masonry buildings date back to the 12th century. Those two facts present a good reason for selecting Senj as a representative research area. In order to evaluate the overall behavior and seismic resistance of existing buildings, it is first necessary to visually establish the characteristics of stone masonry buildings (typology of buildings). The connection of timber floors with stone masonry walls needs to be addressed as well. It needs to be investigated if the timber floor forms a diaphragm or whether it is flexible in its plane because it significantly affects the behavior of masonry buildings during an earthquake. Visual inspection of buildings indicated that most of the buildings were built with mixed materials (which is a result of fast renovation after great destruction in World War II), which implies the use of stone elements, brick parts, and mortar. In almost all stone masonry buildings, a tie system is present as a kind of reinforcement that ensures the integrity of the buildings.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA