Pregled bibliografske jedinice broj: 1039141
Validacija jednostavnih metoda za modeliranje tla uz usporedbu sa eksperimentalnim rezultatima
Validacija jednostavnih metoda za modeliranje tla uz usporedbu sa eksperimentalnim rezultatima // Proceedings of 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering
Kreta, Grčka, 2019. str. 131-140 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Validacija jednostavnih metoda za modeliranje tla uz usporedbu sa eksperimentalnim rezultatima
(Validation of simplified methods for modeling of soil with comparison to experimentally tested scaled model)
Autori
Cerovečki, Adriana ; Kraus, Ivan ; Petrovčič, Simon
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering
/ - , 2019, 131-140
Skup
7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering
Mjesto i datum
Kreta, Grčka, 24.06.2019. - 26.06.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Interakcija Tlo Konstrukija ; Numeričko Istraživanje ; Eksperiment ; Popustljivost Tla ; Norme
(Soil-Structure Interaction ; Numerical Research ; Experiment ; Soil Compliance ; Norms)
Sažetak
A frequent dilemma in seismic design of buildings founded on soft soils is how to include soil compliance in numerical models. Although various international building codes propose methods for soil-structure interaction (SSI) modeling, common engineering practice is to model and design buildings as being fixed into the ground. Different codes propose different methods for including SSI effects into the seismic design of buildings and they are mostly based upon impedance functions. Impedance functions serve as an efficient replacement for demanding soil models under buildings. Since codes from around the world use different expressions and different models for soil modeling, numerical research and parametric study on a scaled model of a two- dimensional frame is conducted in order to determine the efficiency of each tested method. To verify the efficiency of the tested methods, a numerical model was developed in which a frame model was subjected to nonlin-ear static pushover analysis. Results obtained from the numerical analysis are compared to the results obtained on the experimentally tested frame at the Laboratory for experimental mechanics at the Faculty of Civil Engineering and Architecture Osijek.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
