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Real-Time Output-Only Identification of Time-Varying Cable Tension from Accelerations via Complexity Pursuit
Publisher: American Society of Civil Engineers
Abstract: In-service cables of structures, such as those in cable-supported buildings and cable bridges (e.g., stay cables and suspenders), suffer from cumulative fatigue damage caused by dynamic loads (e.g., the cyclic traffic loads ...
Scour Depth Determination of Bridge Piers Based on Time-Varying Modal Parameters: Application to Hangzhou Bay Bridge
Publisher: American Society of Civil Engineers
Abstract: Scour of bridge piers has been demonstrated to be one of the most common causes of bridge instability and destruction. This article presents a long-term approach to scour depth determination for a cable-stayed bridge based ...
Real-Time Output-Only Identification of Time-Varying Cable Tension from Accelerations via Complexity Pursuit
Publisher: American Society of Civil Engineers
Abstract: In-service cables of structures, such as those in cable-supported buildings and cable bridges (e.g., stay cables and suspenders), suffer from cumulative fatigue damage caused by dynamic loads (e.g., the cyclic ...
Uniform and Pitting Corrosion Modeling for High-Strength Bridge Wires
Publisher: American Society of Civil Engineers
Abstract: Cable inspections revealed that severe corrosion of steel wires is one of the main failure mechanisms of cables. Accelerated corrosion experiments were conducted to evaluate the variation in the uniform and pitting corrosion ...
Damage Mechanism Investigation of a Prestressed Concrete Girder Considering the Strengthening Effect of Bridge Deck Pavement
Publisher: American Society of Civil Engineers
Abstract: AbstractUnderstanding the damage mechanism and destructive behavior of concrete girders is
crucial for ensuring bridge safety. When designing bridges, the bridge deck pavement
is often regarded as secondary dead load, and ...
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