Title
CABLE-STAYED BRIDGE UNDER DYNAMIC WIND ACTION
Autor
Anna Celmer-Al-Sabouni, Wojciech Gilewski
Keywords
dynamics of structures, cable-stayed bridge, wind load
Abstract
The subject under consideration is dynamic action of wind for cable-stayed bridge. Finite element model is used for the Świętokrzyski Bridge in Warsaw as an example. Free vibration modes are calculated as a base for the method of modal superposition. The wind load is calculated following the Eurocode 1 with the harmonic function for time variable. Semi-resonance as well as flutter phenomena is observed.
Pages
11-22
Cite
Celmer-Al-Sabouni, A., Gilewski, W. (2012). CABLE-STAYED BRIDGE UNDER DYNAMIC WIND ACTION. Acta Sci. Pol. Architectura, 11(3), 11-22.
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