A device for suppressing wake galloping of stay-cables for cable-stayed bridges
β Scribed by T. Yoshimura; M.G. Savage; H. Tanaka; T. Wakasa
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 549 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0167-6105
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Passive fluid damper is one of most widely used control devices for damping vibration of stay cables in a cable-stayed bridge in practice. However, each stay cable features unique dynamic characteristics and requires a specific damper to achieve the best control performance, which engenders many tro
Signi"cant vibrations have been reported in stays of recently constructed cable stayed bridges. The vibrations appear as in-plane vibrations that may be caused by rain}windinduced aeroelastic interaction or by resonance excitation of the cables from the motion of the pylons. The stays of modern cabl
The theoretical and experimental investigation of a cable-stayed bridge after major repair is described in this paper. Strengthening mainly involved the suspension system (originally with prestressed concrete stays) which was retrofitted by means of external tendons. Full-scale tests were conducted