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Seismic analysis of the Lešće dam including water-dam-soil dynamic interaction


Radnić, Jure; Harapin, Alen; Sunara, Marina
Seismic analysis of the Lešće dam including water-dam-soil dynamic interaction // Computational Methods for Coupled Problems in Science and Engineering V - “COUPLED PROBLEMS 2013” / Idelsohn, Sergio R. ; Papadrakakis, Manolis ; Schrefler, Bernhard A. (ur.).
Santa Eularia, Ibiza, Spain: International Center for Numerical Methods in Engineering (CIMNE), 2013. str. 732-743 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Seismic analysis of the Lešće dam including water-dam-soil dynamic interaction

Autori
Radnić, Jure ; Harapin, Alen ; Sunara, Marina

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

Izvornik
Computational Methods for Coupled Problems in Science and Engineering V - “COUPLED PROBLEMS 2013” / Idelsohn, Sergio R. ; Papadrakakis, Manolis ; Schrefler, Bernhard A. - : International Center for Numerical Methods in Engineering (CIMNE), 2013, 732-743

ISBN
978-84-941407-6-1

Skup
Computational Methods for Coupled Problems in Science and Engineering V - COUPLED PROBLEMS 2013

Mjesto i datum
Santa Eularia, Ibiza, Spain, 17-19.06.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lešće dam; seismic analysis; water – dam – soil dynamic interaction

Sažetak
Structures that are in direct contact with fluid (for example: dams, water tanks, off shore structures, pipelines, water towers, etc.)are often present in engineering practice. Numerical models for real simulations of these structures have to include the simulation of the fluid-structure dynamic interaction. The results of seismic analysis of Lešće dam are presented, which include the water-dam-soil dynamic interaction. The main nonlinear effects of concrete, reinforcement, soil and water, as well as change of the system geometry (large displacements), are modeled. Three different scaled earthquakes and harmonic base excitation, with a maximum acceleration of 0.15g, are considered. Performed analysis confirms sufficient safety of the dam, compared to current regulations and seismic activity of the area.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083-0000000-1538 - Eksperimentalna i numerička istraživanja potresne otpornosti građevina (Jure Radnić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split