Examination of occurrence probability of vortex-induced vibration of long-span bridge decks by Fokker–Planck–Kolmogorov equation
Vortex-induced vibration (VIV) is a major concern for long-span bridge decks, which may
happen especially for closed-box girders under certain environmental wind conditions …
happen especially for closed-box girders under certain environmental wind conditions …
A generalized van der Pol nonlinear model of vortex-induced vibrations of bridge decks with multistability
The mathematical model of vortex-induced vibrations (VIV) on long-span bridges is
important to predict nonlinear structural responses. Such models can be divided into two …
important to predict nonlinear structural responses. Such models can be divided into two …
Wind-induced buffeting vibration of long-span bridge considering geometric and aerodynamic nonlinearity based on reduced-order modeling
Aeroelastic instability and buffeting are two wind-induced phenomena for long-span bridges.
In the traditional method, aeroelastic instability and buffeting are analyzed separately. If …
In the traditional method, aeroelastic instability and buffeting are analyzed separately. If …
Conceptual design of long span steel-UHPC composite network arch bridge
An innovative half-through network arch bridge with a main span of 470 m was proposed
and designed using coarse aggregate ultra-high-performance concrete (CA-UHPC) and …
and designed using coarse aggregate ultra-high-performance concrete (CA-UHPC) and …
[HTML][HTML] Advances and applications of wind engineering in exceptional terrain
Wind engineering has made significant strides in addressing the challenges posed by
exceptional terrains, where traditional methodologies often fall short. This paper reviews the …
exceptional terrains, where traditional methodologies often fall short. This paper reviews the …
Experimental and numerical studies of wind-resistance performance of twin-box girder bridges with various grid plates
The thin-walled grid plate is one of the passive aerodynamic measures for suppressing
vortex-induced vibration (VIV) of twin-box girder bridges. However, the effectiveness of the …
vortex-induced vibration (VIV) of twin-box girder bridges. However, the effectiveness of the …
Experimental investigation on vortex-induced vibration of a long-span rail-cum-road bridge with twin separated parallel decks
L Liu, Y Zou, X He, J Yang, Z Wang, D Guo - Journal of Wind Engineering …, 2022 - Elsevier
Long-span rail-cum-road bridges with twin separated parallel decks have become a
recommended structural form because of their superior traffic capacity. However, because of …
recommended structural form because of their superior traffic capacity. However, because of …
State-of-the-art and annual progress of bridge engineering in 2020
Bridge construction is one of the cores of traffic infrastructure construction. To better develop
relevant bridge science, this paper introduces the main research progress in China and …
relevant bridge science, this paper introduces the main research progress in China and …
Aerodynamic performance evaluation of steel-UHPC composite deck cable-stayed bridges with VIV countermeasures
The steel-ultrahigh performance concrete (UHPC) composite girder makes the bridge deck
thinner and more streamlined, but their effects on the aerodynamic performance of cable …
thinner and more streamlined, but their effects on the aerodynamic performance of cable …
[HTML][HTML] Parametric effects of turbulence on the flutter stability of suspension bridges
N Barni, C Mannini - Journal of Wind Engineering and Industrial …, 2024 - Elsevier
Despite extensive past research efforts, the influence of turbulence on suspension bridge
flutter stability has not been fully understood yet. Moreover, the role of large-scale turbulence …
flutter stability has not been fully understood yet. Moreover, the role of large-scale turbulence …