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Super-long span bridge aerodynamics benchmark: additional results for TG3.1 Step 1.2

 Super-long span bridge aerodynamics benchmark: additional results for TG3.1 Step 1.2
Autor(en): ORCID, , , ,
Beitrag für IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021, veröffentlicht in , S. 1982-1989
DOI: 10.2749/ghent.2021.1982
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This paper presents the ongoing benchmark results of IABSE Task Group 3.1. The task of this working group is to create benchmark results for the validation of methodologies and software programs de...
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Bibliografische Angaben

Autor(en): ORCID (Chair of Task Group 3.1; Politecnico di Milano, Italy)
(ARUP, United Kingdom‌ ‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌)
(GREISCH, Belgium)
(University of A Coruna Spain)
(RWDI, Canada)
(Politecnico di Milano Italy)
(Vice-chair of Task Group 3.1; RWDI, Canada)
ORCID (Politecnico di Milano Italy)
(Svend Ole Hansen ApS Denmark)
(University of A Coruna Spain)
(COWI, Denmark)
(Politecnico di Milano Italy)
(ARUP, United Kingdom)
(University of A Coruna Spain)
(Buffalo University USA)
(Bauhaus-University Weimar Germany)
ORCID (Bauhaus-University Weimar Germany)
(Ramboll Denmark)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021
Veröffentlicht in:
Seite(n): 1982-1989 Anzahl der Seiten (im PDF): 8
Seite(n): 1982-1989
Anzahl der Seiten (im PDF): 8
DOI: 10.2749/ghent.2021.1982
Abstrakt:

This paper presents the ongoing benchmark results of IABSE Task Group 3.1. The task of this working group is to create benchmark results for the validation of methodologies and software programs developed to assess the stability and the buffeting response of long span bridges. Indeed, accurate estimations of structural stability and response to strong winds are critical for the successful design of long-span bridges. While the first results of the benchmark, dealing with a section approach, have been already published, in this paper the ongoing activity and results of the task group are presented. The topic of these results is the numerical response of a full-bridge model under the actions of a multi-correlated wind field both in terms of aeroelastic stability and buffeting response.

Copyright: © 2021 International Association for Bridge and Structural Engineering (IABSE)
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