Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2014 · 15 citations · 0 references
EngineeringCivil EngineeringVisualizationBridge EngineeringCondition AssessmentPavement EngineeringBridge Condition AssessmentBridge DesignCondition SurveyCondition SurveyingNon-destructive EvaluationRobotic InspectionAsphalt ConcreteBridge Deck InspectionCivil Infrastructure InspectionField Data CollectionField Data Collection SystemsNon-destructive InspectionNondestructive EvaluationStructural Health Monitoring Of Bridge Decks
The information presented in this report provides a detailed assessment of the condition of the Arlington Memorial Bridge (AMB) deck. The field-data collection was obtained by both the RABIT™ Bridge Inspection Tool and a number of semi-automated non-destructive evaluation (NDE) tools. The deployment of the semi-automated NDE tools was performed to inspect the AMB deck condition and also to validate data obtained by the RABIT™ Bridge Inspection Tool. Data mining and analysis were accomplished through enhanced data interpretation and visualization capabilities using advanced data integration, fusion, and 2D rendering. One of the major challenges that the research team had to overcome in assessing the condition of the AMB deck was the presence of an asphalt overlay on the entire bridge deck.