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Published in: Archive of Applied Mechanics 7/2020

20-02-2020 | Original

Dynamic response of cable-stayed bridges due to sudden failure of stays: the 3D problem

Authors: George T. Michaltsos, Dimitrios S. Sophianopoulos, Tassos P. Avraam

Published in: Archive of Applied Mechanics | Issue 7/2020

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Abstract

This paper studies analytically the problem of the sudden failure of a number of stays through a suitable mathematical model, based on the analytical method exposed by authors in previous publications and extended in this study through a 3D analysis. The analysis is carried out by the modal superposition method, and the gathered equations of the problem are solved through the Galerkin procedure and the Duhamel’s Integrals. Characteristic examples are solved and useful diagrams and plots are drawn, while interesting results are obtained.

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Metadata
Title
Dynamic response of cable-stayed bridges due to sudden failure of stays: the 3D problem
Authors
George T. Michaltsos
Dimitrios S. Sophianopoulos
Tassos P. Avraam
Publication date
20-02-2020
Publisher
Springer Berlin Heidelberg
Published in
Archive of Applied Mechanics / Issue 7/2020
Print ISSN: 0939-1533
Electronic ISSN: 1432-0681
DOI
https://doi.org/10.1007/s00419-020-01676-5

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