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Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112228
Abstract: Abstract Deformation of a long-span suspension bridge is mainly caused by ambient temperature changes. The temperature-induced deformation of a bridge is usually calculated using complex three-dimensional finite element analysis, the mechanism of which is often…
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Keywords:
thermal deformation;
suspension bridges;
analytical formulas;
deformation ... See more keywords
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Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.01.009
Abstract: Abstract The potential occurrence of internal parametric resonance phenomena has been recently indicated as a potential contributory cause of the appearance of critical dynamic states in long-span suspension bridges. At the same time, suspension bridges,…
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Keywords:
stability dynamic;
non linear;
suspension;
dynamic response ... See more keywords
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Published in 2021 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2021.1966055
Abstract: Different from the condition rating system for bridges, the criticality and vulnerability rating system for long-span suspension bridges is used to determine the time intervals for routine general ...
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Keywords:
rating system;
span suspension;
long span;
suspension bridges ... See more keywords
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Published in 2023 at "Buildings"
DOI: 10.3390/buildings13051279
Abstract: Suspension bridges’ in-plane extended configuration makes them vulnerable to wind-induced vibrations. Vortex shedding is a kind of aerodynamic phenomenon causing a bridge to vibrate in vertical and torsional modes. Vortex-induced vibrations disturb the bridge’s serviceability…
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Keywords:
tuned mass;
vortex induced;
twin box;
suspension bridges ... See more keywords