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Avtorstvo: Matej FISCHINGER // 1.08 Objavljeno predavanje na znanstveni konferenci
Tatjana ISAKOVIĆ // 1.08 Objavljeno predavanje na znanstveni konferenci
Leto: 1998
Citat: ISAKOVIĆ, Tatjana, FISCHINGER, Matej. Application of Eurocode 8/2 in seismic design of short and medium span bridges. V: DUNASZEGI, Laszlo (ur.). Developments in short and medium span bridge engineering `98. Montreal: Canadian Society for Civil Engineering, 1998, str. [1-13], graf. prikazi.
Povzetek: The Eurocode 8/2 involves a whiole range of methods, from the very simple single-mode-spectral-method to very sophisticated inelastic time-history analysis. The applicability of some of these methods (the single-mode spectralmethod, the multi-mode spectral method, inelastic time-history analysis) is discussed in the paper. Since, within the scope of Eurocode 8/2, the criterion for the choice of an appropriate method for analysis in the transverse direction of the bridge is not clearly defined, an attempt has beenmade to provide some guidance in this choice. Some important parameters that influence the response of bridges 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. Two indexes defining the range of the applicability of the single-mode spectral method have been proposed on the basis of the parametric study of four-span viaduct [COBISS.SI-ID 578145]
Tipologija: 1.08 Objavljeno predavanje na znanstveni konferenci
COBISS ID 578145 Polni zapis iz sistema COBISS
Vpisal 2009/06/10 11:56