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A Benchmark Data Set for Vision-Based Traffic Load Monitoring in a Cable-Stayed Bridge
Publisher: ASCE
Abstract: Traffic load monitoring based on deep learning and computer vision has garnered significant attention in bridge engineering worldwide. Unlike traditional traffic load monitoring systems, computer vision-based techniques ...
Parameter Identification of Main Cables of Cable Suspension Structures Based on Vibration Monitoring of Cable: Methodology and Experimental Verification
Publisher: ASCE
Abstract: This paper focus on parameter identification of the main cables of cable suspension structures. Based on the dynamic stiffness theory, an inverse analysis characteristic function (IAC function) for identifying the main ...
The Steady-State Response Spectrum of Bridge Structures under Statistical Steady Traffic Flow Loads
Publisher: ASCE
Abstract: The study of the statistical law of the response spectrum of bridge structures under the action of random traffic flow loads can not only evaluate the service performance of bridge structures, but also verify the rationality ...
Monitoring and Evaluation of Overturning Resistance of Box Girder Bridges Based on Time-Varying Reliability Analysis
Publisher: ASCE
Abstract: In recent years, overturning accidents of box girder bridges have occurred frequently, causing widespread concern among researchers. From the perspective of bridge structure monitoring, this paper presents two technical ...