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UDK: 624.21:624.042
DOI: n/a

Published: Građevinar 56 (2004) 6
Paper type: Original scientific paper
Download article (Croatian): PDF
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Analysis of bridge structures excited by moveable load

Ivana Štimac, Darko Meštrović, Ivica Kožar

Abstract

An extended version of the software package "Okvirw" is presented in the paper. The initial software package was extended by adding a direct linear extrapolation algorithm with an average acceleration, which enabled dynamic analysis of random two-dimensional structures subjected to moveable load. This software package was used for analyzing effects of dynamic load on the viaduct forming part of the Čakovec interchange. Results obtained with the software package correspond well with results of dynamic measurements conducted on this structure.

Keywords
software package “Okvirw”, numerical analysis, direct linear extrapolation, average acceleration, moveable load, bridge structures

HOW TO CITE THIS ARTICLE:

Štimac, I., Meštrović, D., Kožar, I.: Analysis of bridge structures excited by moveable load, GRAĐEVINAR, 56 (2004) 6

OR:

Štimac, I., Meštrović, D., Kožar, I. (2004). Analysis of bridge structures excited by moveable load, GRAĐEVINAR, 56 (6)
Authors:

Ivana Štimac
University of Rijeka,
Faculty of Civil Engineering

Darko Meštrović
University of Zagreb,
Faculty of Civil Engineering
Ivica KoE ar WEB
Ivica Kožar
University of Rijeka,
Faculty of Civil Engineering