Probabilistic optimization of a suspension bridge deck considering correlation among wind related variables

Ibuki Kusano, Aitor Baldomir, José Ángel Jurado, Santiago Hernández

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Resumen

Reliability Based Design Optimization (RBDO) was performed on the Great Belt East Bridge under probabilistic flutter constraint considering correlation among points that define flutter derivatives. An experimental campaign to obtain flutter derivatives was carried out in order to acquire data for the construction of correlation matrix. Then reliability analysis and reliability based design optimization was performed considering correlated flutter derivatives and extreme wind speed as random variables.

Idioma originalInglés
EstadoPublicada - 2017
Publicado de forma externa
Evento7th European and African Conference on Wind Engineering, EACWE 2017 - Liege, Bélgica
Duración: 4 jul 20177 jul 2017

Conferencia

Conferencia7th European and African Conference on Wind Engineering, EACWE 2017
País/TerritorioBélgica
CiudadLiege
Período4/07/177/07/17

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