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Research Reports
Filter by Keyword21 report(s) found with literature reviews in the keywords field Longitudinal joints in Portland Cement Concrete (PCC) pavement slabs require tie (dowel) bars to control joint opening resulting from thermal stresses. Inspections of PCC pavements by the South Dakota Department of Transportation using ground penetrating radar revealed that it is common for tie bars... Bridge inspection data is an essential step in the bridge asset management operation and the bridge management system. As such, a reliability-based, holistic framework was proposed to effectively collect reliable data and perform data fusion and information fusion of sensory data used for element-level... Concrete infrastructures in cold areas such as South Dakota tend to experience early deterioration that is mostly triggered by steel corrosion. The corrosion is initiated by chloride penetration through cracks in the concrete. Fiber reinforced concrete (FRC) is known to be a good alternative to conventional... A study was conducted to investigate implementation of accelerated bridge construction (ABC) in South Dakota. Accelerated bridge construction is defined as construction practices that employ innovative techniques to reduce on-site construction time and interruption to traffic. The main objective of this... As America's transportation workforce continues to age, there is an increased need to invest in workforce development to combat the impending retirement tsunami. This is especially true within the small urban and rural transit industry. A national survey of rural transit managers was conducted to determine... This study focuses on the qualitative and quantitative benefits of small urban and rural public transit systems in the United States. First, a thorough review of previous literature is presented. Then, a framework is developed which focuses on three main areas of transit benefits most relevant to rural... A literature review was conducted to determine the level and methods of forecasting used by states for fuel tax revenue collections and license and registration fees. The literature revealed that most state DOTs use statistical or econometric models to forecast revenue of fuel tax and license and registration... Animal-vehicle crashes are a concern for many areas of the country but are a particular concern for rural areas such as Wyoming. While there is considerable literature available on the effectiveness of various animal-vehicle countermeasures, such as fencing and signing, there is currently little quantifiable... A profile of the Enderlin community and its reason for selection is presented. Current and projected demographic data is provided, as is information on the local economy, available services, and mobility issues. Possible high-demand locations for users of public transportation, both local and regional... Clay County Rural Transit (CCRT) is considering the implementation of an express bus system to serve commuters between the Wahpeton-Breckenridge and Fargo-Moorhead metro areas, a 55-mile trip. CCRT runs a similar service between Detroit Lakes, Barnesville, and Fargo-Moorhead. The bus would stop at designated... |
