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Experimental Study of Thermal Effects on a Long-Span Suspension Bridge
Publisher: American Society of Civil Engineers
Abstract: Thermal performance analysis of long-span bridges is important for structural design and safety evaluation; however, its experimental investigation using measured field test data is still insufficient. In this article, ...
Uncertainty Quantification and Error Propagation Principle of Structural Flexibility with Time-Varying Dynamic Properties
Publisher: American Society of Civil Engineers
Abstract: The investigation of the time-varying properties of vehicle-bridge interaction (VBI) systems has gained much attention in recent years. Use the moving vehicle-induced time-varying dynamic properties for rapid flexibility ...
Vibration and Deformation Monitoring of a Long-Span Rigid-Frame Bridge with Distributed Long-Gauge Sensors
Publisher: American Society of Civil Engineers
Abstract: Ambient vibration tests and analyses of a long-span rigid-frame bridge were conducted using distributed long-gauge fiber-optic sensors. The concept of a long-gauge fiber-optic sensor and its merit to reveal local and global ...