Search results
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Title
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CRONBACH'S COEFFICIENT AS A PERFORMANCE MEASURE TO ASSESS LINK-LEVEL RELIABILITY
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Author
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Puvvala, Ravi Kiran
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Date Created
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2014
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Subjects--Topical
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Civil engineering
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Description
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Travel time reliability is commonly used in reference to the level of consistency in transportation service for a trip, corridor, mode or route in terms of its travel time. Typically, reliability is viewed by motorists in relation to their past ex...
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Title
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Comparative evaluation of link travel time from different technologies and sources
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Author
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Pinnamaneni, Rahul Chowdary
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Date Created
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2014
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Subjects--Topical
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Civil engineering, Transportation--Planning
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Description
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Accurate travel time information is required to efficiently plan and effectively manage transportation network. Technologies and data sources such as Bluetooth detectors and INRIX offer the potential to continuously collect the data and use it for...
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Title
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Geotechnical Controls on Organo-Silane Modification of Soils and Coal Combustion Fly Ash
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Author
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Keatts, Matthew
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Date Created
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2014
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Subjects--Topical
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Civil engineering, Geotechnical engineering
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Description
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Organo-silane (OS) surface modification works by chemically altering the surface of silica based materials and rendering them hydrophobic (waterproof). Limited research is present in the literature addressing the use of OS modified soils as an inf...
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Title
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MODELING CRASH RISK AT RAIL-HIGHWAY AT GRADE CROSSINGS
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Author
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Sharma, Soumya
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Date Created
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2014
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Subjects--Topical
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Civil engineering
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Description
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The Federal Railroad Administration (FRA)'s Web Based Accident Prediction System (WBAPS) is used by federal, state and local agencies to get a preliminary idea on safety at a rail-highway grade crossing. It is an interactive and user friendly tool...