Naslov
Seizmic analysis of the Lešće dam

Autori
Sunara, Marina ; Radnić, Jure ; Harapin, Alen ; Đolan, Ante ; Tomić, Tomislav

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

Izvornik
International Conference on Earthquake Engineering- SE-EEE 1963-2013 / - Skopje : MAEE, 2013

ISBN
978-608-65185-2-3

Skup
International Conference on Earthquake Engineering- SE-50EEE

Mjesto i datum
Skopje, Sjeverna Makedonija, 29.05.2013. - 31.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lešće concrete gravity dam ; nonlinear seismic analysis ; water-dam-rock dynamic interaction

Sažetak
Basic characteristics of Lešćegravity dam (Croatia) and adopted numerical model for its seismic analysis is first shorty described. The presented model can simulate main nonlinear effects of concrete and foundation rock, as well as water-dam-rock dynamic interaction. The dam was originally calculated with acceleration of 0.1g.Later it was found that at this locality earthquake acceleration up to 0.141g can be expected. In this paper, the dam is analyzed for the action of the several earthquakes, as well as for the harmonic base acceleration, with maximum acceleration of 0.15g. Only the most unfavorable dam block was analyzed. Analyses show that this dam block has sufficient safety for possible earthquakes with maximum ground acceleration of 0.15g.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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