Variations in wind load on tall buildings due to urban development
Due to the continuous urban development, it becomes necessary to investigate the complex
aerodynamic interactions within the built environment. These interactions lead to a …
aerodynamic interactions within the built environment. These interactions lead to a …
Wind-induced fatigue collapse of real slender structures
MP Repetto, G Solari - Engineering Structures, 2010 - Elsevier
This paper analyzes the fatigue collapse of two slender structures due to wind-induced
vibrations. The analysis is based on a complete procedure for the wind-induced fatigue …
vibrations. The analysis is based on a complete procedure for the wind-induced fatigue …
Structural health monitoring of wind towers: remote damage detection using strain sensors
M Benedetti, V Fontanari, D Zonta - Smart Materials and …, 2011 - iopscience.iop.org
Exploiting wind energy in complex sites like mountain terrains implies the necessity for
remote structural health monitoring of the wind towers. In fact, such slender vertical …
remote structural health monitoring of the wind towers. In fact, such slender vertical …
Identification of vortex-induced vibration of tall building pinnacle using cluster analysis for fatigue evaluation: Application to Burj Khalifa
Pinnacles on top of tall buildings are vulnerable to vortex-induced vibrations (VIVs). These
structures may undergo large-amplitude vibrations that can lead to fatigue damage …
structures may undergo large-amplitude vibrations that can lead to fatigue damage …
Analysis of crosswind fatigue of wind-excited structures with nonlinear aerodynamic damping
X Chen - Engineering Structures, 2014 - Elsevier
This study addresses crosswind fatigue analysis of wind-excited flexible structures at the
vicinity of vortex lock-in speed where the nonlinear aerodynamic damping effect is …
vicinity of vortex lock-in speed where the nonlinear aerodynamic damping effect is …
Fracture failure analysis of a lightning rod on a substation frame considering residual thermal stress
M Zhang, C Gao, C Wang, J Li, G Zhao… - Engineering Failure …, 2023 - Elsevier
The collapse of a typical lightning rod on a 500-kV high-voltage substation frame in central
China is investigated to identify the mechanism of fracture. Comprehensive analyses are …
China is investigated to identify the mechanism of fracture. Comprehensive analyses are …
Directional wind-induced fatigue of slender vertical structures
MP Repetto, G Solari - Journal of Structural Engineering, 2004 - ascelibrary.org
The wind-excited vibrations of structures induce fluctuating stresses that lead to fatigue
damage accumulation and may determine structural failure without exceeding ultimate …
damage accumulation and may determine structural failure without exceeding ultimate …
Estimation of fatigue life for long span suspension bridge hangers under wind action and train transit
F Petrini, F Bontempi - Structure and Infrastructure Engineering, 2011 - Taylor & Francis
The main causes of induced fatigue in the cables and hangers of suspension bridges are
wind-and traffic-induced vibrations. Because of the high flexibility and reduced weight (in …
wind-and traffic-induced vibrations. Because of the high flexibility and reduced weight (in …
Aeroelastic instability and wind-excited response of complex lighting poles and antenna masts
This paper presents analytical and experimental investigations aimed at evaluating the
aeroelastic instability and wind-excited response of slender vertical cantilever structures, in …
aeroelastic instability and wind-excited response of slender vertical cantilever structures, in …
Long term simulation of wind-induced fatigue loadings
MP Repetto, A Torrielli - Engineering Structures, 2017 - Elsevier
This paper deals with the fatigue analysis of slender structures subjected to the wind action.
A 50-year conditioned Monte Carlo simulation of the bending moment at the base of a steel …
A 50-year conditioned Monte Carlo simulation of the bending moment at the base of a steel …