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Avtorstvo: Matej FISCHINGER // 1.01 Izvirni znanstveni članek
Peter FAJFAR // 1.01 Izvirni znanstveni članek
Tatjana ISAKOVIĆ // 1.01 Izvirni znanstveni članek
Leto: 1999
Citat: ISAKOVIĆ, Tatjana, FISCHINGER, Matej, FAJFAR, Peter. The seismic response of reinforced concrete single-column-bent viaducts designed according to Eurocode 8/2. European earthquake engineering, 1999, anno 13, n. 1, str. 3-18, graf. prikazi.
Povzetek: The seismic response of an existing 14-span viaduct and of several simplified four-span viaducts, designed according to Eurocode 8/2, has been analysed, and the results of several elastic and inelastic analyses have been compared. Based on these results, the applicability of analytical methods (the single-mode spectral method, the multi-mode spectral method, elastic and inelastic time-history analysis) has been discussed. Since, within the scope of Eurocode 8/2, the criteria for the choice of an appropriate method for analysis of the viaduct in the transverse direction are not clearly defined, an attempt has been made to provide sme guidance as to this choice. Some important parameters that influence the response of viaducts have been identified. They are: the ratio between the stiffness of the deck and that of the bents, eccentricity, the ratio between the torsional and translational stiffnesses of the viaduct, and the type of constraints at the abutments. An attempt has been made to quantify some of these parameters [COBISS.SI-ID 699233]
Tipologija: 1.01 Izvirni znanstveni članek
COBISS ID 699233 Polni zapis iz sistema COBISS
Vpisal 2009/06/10 11:56