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Vibration Monitoring of a Steel-Plated Stress-Ribbon Footbridge: Uncertainties in the Modal Estimation
Publisher: American Society of Civil Engineers
Abstract: A low-cost vibration-monitoring system was developed and installed on an urban steel-plated stress-ribbon footbridge. The system continuously measures the acceleration [using 18 triaxial microelectromechanical system (MEMS) ...
Design and Performance of a Tuned Vibration Absorber for a Full-Scale Lightweight FRP Pedestrian Structure
Publisher: ASCE
Abstract: Fiber-reinforced polymers (FRPs) have enabled the construction of lightweight footbridges, whose structural design is often governed by a serviceability limit state. A suitable approach to avoid overdimensioning an FRP ...
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