<p>U EN1998-1 i EN1998-2 su propisane metode za određivanje seizmičkih<br />uticaja koje koriste linearno-elastične modele u modalnoj analizi sa<br />spektrima odgovora. Za regularne konstrukcije, se može primeniti i<br />ekvivalentna statička metoda u slučaju da ne postoji značajan<br />doprinos viših tonova na odgovor sistema. U EN1998-2 su propisane,<br />kao alternativa linearno-elastičnim metodama analize, nelinearna<br />statička analiza i nelinearna dinamička analiza. U ovom radu su<br />primenjene linearne i nelinearne statičke i dinamičke analize<br />armiranobetonskih grednih mostova sa različitim kombinacijama<br />dužina stubova u cilju procene seizmičkih performansi.</p> / <p>The EN 1998-1 and EN1998-2 prescribed methods for the determination of<br />seismic action using linear-elastic models for modal analysis with response<br />spectrum. For regular structures, can be applied to the equivalent static<br />method in the action that there is a significant contribution to higher modes<br />on the response of the system. The EN1998-2 are prescribed as an<br />alternative to linear-elastic methods of analysis, nonlinear static analysis and<br />nonlinear dynamic analysis. This study applied linear and nonlinear static<br />and dynamic analysis of reinforced concrete girder bridges with different<br />combinations of length piers in order to assess the seismic performance.</p>
| Identifer | oai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)85683 |
| Date | 12 June 2014 |
| Creators | Rašeta Andrija |
| Contributors | Lađinović Đorđe, Folić Radomir, Kovačević Dušan, Brujić Zoran, Petronijević Mira |
| Publisher | Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, University of Novi Sad, Faculty of Technical Sciences at Novi Sad |
| Source Sets | University of Novi Sad |
| Language | Serbian |
| Detected Language | English |
| Type | PhD thesis |
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