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Dam** effects of a stay cable attached with a viscous damper and a high dam** rubber damper considering cable bending stiffness and damper support flexibility
To mitigate cable oscillations in cable-stayed bridges, a common approach involves using a strategically positioned viscous damper near the cable’s...
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Full-Size Testing of Stay Cable Dam** for the Assessment of Viscous Damper Efficiency
Full-scale stay cable tests for viscous dam** assessment at the Guadiana International Bridge are presented and discussed in this article. The...
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Optimal Design of a Passive SMA Damper to Control Multi-modal Stay Cable Vibrations
PurposeThis paper investigates the vibration control of a stay cable using passive superelastic shape memory alloys (SMA) damper.
Methods ...
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Intrinsic Dam** of Cable Stay Bridge—Full-Scale Field Testing and a Regression Model for Prediction
Stay cable vibration excitation such as vortex, gallo**, or rain–wind induced may lead to the risk of fatigue of the bridges’ structure components...
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Research on Construction Scheme for a Four-Span Continuous Slanting Heterotypic Stay Cable Arch Bridge
The complex shape of heterotypic stay cable arch bridge have led to challenges in structural analysis and construction. This paper, based on the...
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Optimum design of cable-stayed bridges considering cable loss scenarios
In modern bridges, the distance between two adjacent cables is significantly shorter compared to older bridges. As a result, in the case of car...
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Nonlinear dynamic analysis of vortex-induced resonance of a flexible cable
The purpose of this paper is to study the nonlinear dynamics of a stay cable in cable-stayed bridges caused by vortex-induced vibration (VIV). The...
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Numerical Modeling for Collapse Analysis of Cable-Stayed Bridges using the Improved Applied Element Method
This work presents a novel numerical simulation of the collapse process of cable-stayed bridges based on the improved applied element method, which...
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Friction Damper Performance on Stay Cable Bridges in Vietnam, Solution Prediction, and In-Situ Testing
Cables stay bridges, due to the slenderness, have generally a very low inherent dam**. Wind induced, vortex excitation, wake gallo**, or...
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Extraction and evaluation of cable forces of a cable-stayed bridge based on amplitude and phase estimation method
In order to identify the time-varying frequency and amplitude of structural vibration based on the bridge structural health monitoring data and...
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Dynamic and Seismic Evaluation of Curved Cable Stay Bridges
Cable-stayed bridges are the highly flexible bridges and it is popular due to its economy for longer spans and good aesthetics. Cable stayed bridges...
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A New Method to Reduce Rain–Wind-Induced Vibration in Cable Sleeve of Cable-Stayed Bridges and Modeling in a Wind Tunnel
Rain–wind-induced vibration in cable of cable-stayed bridges is currently a global concern. Since many parameters are effective in this phenomenon,...
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Parametric Vibration Model and Response Analysis of Cable–Beam Coupling Under Random Excitation
ObjectiveConsidering the influence of cable geometric nonlinearity, inclination angle, and the synergistic vibration of the bridge deck beam, the...
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Behavior of Cable-Stayed Bridge Due to Different Cases of Cable Loss
The study of cable behavior is vital in cable-stayed bridges as they are known to carry load from the deck/girder to the pylon. However, the cables...
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The Influence of Ice Accretion Thickness on the Aerodynamic Behaviour of Stay Cables of Bridges
Several cable-stayed bridges in the world are exposed to freezing rain conditions. Ice that accretes at the surface of the stay cable modifies the...
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Nonlinear random vibration of damaged cable systems under Gaussian white noise excitations
Cable structures commonly experience structural damage due to material aging, adverse environmental conditions, and other various factors like...
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Comprehensive assessment of cable-stayed bridge based on Pagerank algorithm
This paper develops an improved structural health assessment method for cable-stayed bridge to address the issue of neglecting component correlations...
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Analysis of Free Cable Vibration with Material Dam** for an Applied Cable-Stayed Bridge
Monitoring cable tension has recently been an important problem in assessing the condition of cable-stayed structures. Many factors that affect cable...
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Determination of reasonable internal force state for cable-stayed bridge without backstays
After years of operation, cable-stayed bridge without backstays may present an unreasonable internal force state, which is a potential hazard. The...
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A Maintenance Decision-Making Process for Steel Cable Structure System
The performance assessment and enhancement model is the research goal for the maintenance decision-making of a steel cable structure system. Firstly,...
