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Research Reports
Filter by Author17 report(s) found for Rebecca Atadero This paper presents the results of an experimental study on the fatigue performance of RC beams strengthened with different externally bonded CFRP systems. Seven specimens were fabricated; three had no CFRP; the remaining four had one of two CFRP systems. The objective of this study was to determine... The purpose of this research was to generate an understanding of the public perceptions of different revenue generation systems that are already in use or that have the potential to be used in the future, and to educate the public on the different revenue generation systems. In addition, this study tested... Bridge inspection is an important phase in bridge management. In 2009, a joint American Society of Civil Engineers Structural Engineering Institute and AASHTO Ad-Hoc group was created to identify the issues in bridge safety and to study current bridge practices. This group recommended: "A more rational... This thesis presents a four-step framework that identifies the most important capabilities in a TSRS as preferred by a state DOT and then facilitates weighting of those capabilities via a well-established methodology, the Analytical Hierarchy Process. The thesis also presents the implementation of this... Over the years, Fiber Reinforced Polymer (FRP) composites have gained popularity in transportation infrastructure as a material able to restore and increase the capacity of existing concrete elements. Properties such as a high strength to weight ratio, non-corrosive nature, durability, and high malleability... This report describes research performed in coordination with work at the University of Stuttgart, attempting to establish the S-N curve for fatigue loading of notched wood-concrete connections based on low/high-cycle, repeated loading tests. Experimental results are obtained on fourteen 1524 mm span... This research focuses on the beneficial utilization of Spray Dryer Ash (SDA) and investigates its performance in concrete for structural and transportation applications. Based on the challenges associated with disposal of all coal ashes, and SDA in particular, and the economic and environmental costs... |
