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Rockfall Modelling and Rockfall Protection at the Slopes above the City of Omiš, Croatia


Arbanas, Željko; Vivoda, Martina; Dugonjić Jovančević, Sanja; Peranić, Josip; Udovič, Dalibor; Bernat Gazibara, Sanja; Krkač, Martin; Sečanj, Marin; Mihalić Arbanas, Snježana
Rockfall Modelling and Rockfall Protection at the Slopes above the City of Omiš, Croatia // Proceedings of the ISRM Specialised Conference „Geotechnical challenges in karst“ / Miščević, Predrag (ur.).
Split: Hrvatsko geotehničko društvo, 2019. str. 121-126 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Rockfall Modelling and Rockfall Protection at the Slopes above the City of Omiš, Croatia

Autori
Arbanas, Željko ; Vivoda, Martina ; Dugonjić Jovančević, Sanja ; Peranić, Josip ; Udovič, Dalibor ; Bernat Gazibara, Sanja ; Krkač, Martin ; Sečanj, Marin ; Mihalić Arbanas, Snježana

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

Izvornik
Proceedings of the ISRM Specialised Conference „Geotechnical challenges in karst“ / Miščević, Predrag - Split : Hrvatsko geotehničko društvo, 2019, 121-126

ISBN
978-953-95486-8-9

Skup
ISRM Specialised Conference „Geotechnical challenges in karst“ / 8. savjetovanje Hrvatskog geotehničkog društva

Mjesto i datum
Omiš, Hrvatska, 11-13.04.2019.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Rockfall, rockfall hazard, model ling, rockfall protection, rockfall barriers

Sažetak
The City of Omiš, Croatia, was threatened by numerous rockfall occurrences in the past that caused significant damages at residential structures and infrastructure. A several designs for rockfall protection structures were conducted in the past, and installation of protection structures was conducted from 2016 to 2018. During the final design performing, the detailed field investigation was carried out using field and remote sensing methods. Based on field investigation data, numerical modelling and rockfall simulations were performed to identify adequate rockfall protection structures and their locations at the slope. Installed stabilization and protection structures represent the first stage of mitigation measures, while the rockfall hazard from the upper parts of the slope should be mitigated in the future. In this paper we describe the methods of field and remote sensing investigation of the slopes, identification of rockfall sources, modelling and simulation of rockfall propagation, as well as selection of protection measures and their positions at the slope above the City of Omiš.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Rudarstvo, nafta i geološko inženjerstvo