Messina Bridge - Design Concept, from early Days to Present
Auteur(s): |
Fabio Brancaleoni
Giorgio Diana Giuseppe Fiammenghi Michele Jamiolkowski Massimo Marconi Enzo Vullo |
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Médium: | papier de conférence |
Langue(s): | anglais |
Conférence: | 35th Annual Symposium of IABSE / 52nd Annual Symposium of IASS / 6th International Conference on Space Structures: Taller, Longer, Lighter - Meeting growing demand with limited resources, London, United Kingdom, September 2011 |
Publié dans: | IABSE-IASS 2011 London Symposium Report |
Année: | 2011 |
Abstrait: |
This paper is aimed at highlighting the process that, in a period ranging from the late sixties to the new millennium, brought the design for a permanent crossing of the Messina Strait from early naïve ideas to a technically sound and well developed proposal, setting the basis for the present stage of the project. After a review of feasibility analyses and the assessment of alternatives that brought to the selection of a 3300 single span suspension bridge as the most suitable scheme for the crossing, the paper focuses on how two fundamental issue were tackled: i) ensuring the aerodynamic stability on such a span; ii) keeping quantities and hence costs as low as possible, as the basis for a financially viable planning [1]. |