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 …
Probabilistic framework with bayesian optimization for predicting typhoon-induced dynamic responses of a long-span bridge
The long-span bridge, characterized by slenderness and flexibility, is particularly sensitive to
wind action. Extreme wind events, including typhoons and hurricanes, will threaten the …
wind action. Extreme wind events, including typhoons and hurricanes, will threaten the …
[HTML][HTML] State-of-the-art review on typhoon wind environments and their effects on long-span bridges
After more than 40 years of economic reforms, the Chinese economy has rapidly developed,
and large populations and wealth have been concentrated around the southeastern …
and large populations and wealth have been concentrated around the southeastern …
Long-term monitoring of wind field characteristics and dynamic response of a long-span suspension bridge in complex terrain
Long-term monitoring data of wind velocities and accelerations on the Hardanger Bridge are
used to investigate the relationship between the wind-loading and response processes. The …
used to investigate the relationship between the wind-loading and response processes. The …
Time–frequency analysis and applications in time-varying/nonlinear structural systems: A state-of-the-art review
Nonlinear dynamic behaviors of civil engineering structures have been observed not only
under extreme loads but also during normal operations. Characterization of the time-varying …
under extreme loads but also during normal operations. Characterization of the time-varying …
Probabilistic wind spectrum model based on correlation of wind parameters in mountainous areas: Focusing on von Karman spectrum
M Zhang, J Zhang, H Chen, X **n, Y Li… - Journal of Wind …, 2023 - Elsevier
Accurate evaluation of wind field characteristics in complex mountainous areas has
essential reference significance for the wind-resistant design of bridges. This paper …
essential reference significance for the wind-resistant design of bridges. This paper …
Buffeting response of a suspension bridge in complex terrain
The buffeting response of a suspension bridge in complex terrain is studied based on full-
scale data from sonic anemometers and accelerometers installed on the Lysefjord Bridge in …
scale data from sonic anemometers and accelerometers installed on the Lysefjord Bridge in …
Wind characteristics along a bridge catwalk in a deep-cutting gorge from field measurements
This paper investigates the wind characteristics along the bridge catwalk during construction
in a deep-cutting gorge. Five sets of anemometers are installed in the catwalk to collect field …
in a deep-cutting gorge. Five sets of anemometers are installed in the catwalk to collect field …
Field measurement study of wind characteristics at different measuring positions along a bridge in a mountain valley
W Ren, C Pei, C Ma, Z Li, Q Wang, F Chen - Journal of Wind Engineering …, 2021 - Elsevier
Wind field characteristics were investigated with a non-stationary wind speed model at a
bridge in a mountain valley, where five anemometers were set along the bridge span for …
bridge in a mountain valley, where five anemometers were set along the bridge span for …
Modelling of longitudinal evolutionary power spectral density of typhoon winds considering high-frequency subrange
Determination of the power spectral density (PSD) of typhoon winds is of crucial importance
in the accurate buffeting analysis of large-expanse structures in time domain. Different from …
in the accurate buffeting analysis of large-expanse structures in time domain. Different from …