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Aerodynamic Stability of Long-Span Suspension Bridges under Erection
Publisher: American Society of Civil Engineers
Abstract: The aerodynamic instability of a long-span suspension bridge with a shallow streamlined box girder is a serious engineering concern, particularly during the early deck erection stage. Its characteristics are significantly ...
Stability and Reinforcement Analysis of Superlarge Exhaust Cooling Towers Based on a Wind Tunnel Test
Publisher: American Society of Civil Engineers
Investigation of Turbulence Effects on Torsional Divergence of Long-Span Bridges by Using Dynamic Finite-Element Method
Publisher: American Society of Civil Engineers
Abstract: Aerostatic stability of super long-span bridges is a much concerned issue during the design stage. Typical aerostatic instability is the so-called torsional divergence which may lead to abrupt structural failure. The ...
Mechanism of Hanger Oscillation at Suspension Bridges: Buffeting-Induced Resonance
Publisher: American Society of Civil Engineers
Abstract: This article presents the results of an investigation of the wind-induced resonance of hangers on a long-span suspension bridge. The data from field observations, numerical simulations, and wind tunnel experiments presented ...