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Abstract
The paper describes a numerical study of dynamic response of cable-stayed steel footbridge for a big lorry passing underneath. The footbridge is an existing object crossing Wolska street in Warsaw. The structural model of footbridge was verified by dynamic test loading. A numerical study of a vehicle passing under footbridge is presented. 2D and 3D incompressible flow fields are modeled using sliding mesh in transient CFD computation. Unsteady pressure distribution integrated over structure section is taken as load for transient structural dynamics analysis of footbridge. The loading scheme and dynamic response of the footbridge is presented.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2004
- Bibliographic description:
- Żółtowski K., Piechna J., Żółtowski P.: Dynamic effect of the vehicle passing under lightweight footbridge.// / : , 2004,
- Verified by:
- Gdańsk University of Technology
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