Structural Configuration of Cable-stayed Suspension Bridge from Aerodynamic Stability Point of View
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Bibliografische Angaben
| Autor(en): |
Hiroshi Katsuchi
(Yokohama National University, Yokohama, JAPAN)
Hitoshi Yamada (Yokohama National University, Yokohama, JAPAN) Junya Imai (East Nippon Expressway Co., Ltd, Tokyo, JAPAN (Former Graduate Student)) |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016 | ||||
| Veröffentlicht in: | IABSE Congress Stockholm, 2016 | ||||
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| Seite(n): | 158-165 | ||||
| Anzahl der Seiten (im PDF): | 8 | ||||
| Jahr: | 2016 | ||||
| DOI: | 10.2749/stockholm.2016.0158 | ||||
| Abstrakt: |
Structural configuration of a cable-stayed suspension bridge with the main span length of 2,500m was analytically studied from aerodynamic stability point of view. Effects of cable-stayed section length, tower height and safety factor of cables were investigated. As a result, the lower tower height and smaller safety factors make the cable-stayed suspension bridge advantageous to the same scale suspension bridge in terms of the structural weight and flutter critical wind speed. |
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