Non-uniform wind characteristics in mountainous areas and effects on flutter performance of a long-span suspension bridge
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2020.104177
Abstract: Abstract In mountainous areas, the approaching flow to a bridge shows the non-uniform characteristics that the wind parameters change along the span direction, causing potential effects on the flutter performance. This paper takes a long-span… read more here.
Keywords: bridge; angles attack; flutter performance; wind characteristics ... See more keywords
Flutter performance optimization of steel truss girder with double-decks by wind tunnel tests
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Structural Engineering"
DOI: 10.1177/1369433217734637
Abstract: To improve the flutter stability of a long-span suspension bridge with double-decks, aerodynamic optimization on the upper and lower bridge decks is studied, and a series of countermeasures are considered, including slotted deck, wind fairings,… read more here.
Keywords: tunnel tests; wind tunnel; flutter performance; optimization ... See more keywords