Search results
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Title
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Bridge Scour Detection Using Terrestrial LiDAR and Advanced Quantification Techniques
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Author
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Shanmugam, Navanit Sri
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Date Created
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2022
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Subjects--Topical
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Civil engineering
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Description
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Scour is an important factor affecting the hydraulic structures of a bridge. Remote sensing techniques such as terrestrial LiDAR (Light Detection And Ranging) can help speed up the inspection process and provide high-resolution records of the exte...
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Title
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Experimental and Computational Study of Performance of Highway Embankments
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Author
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Hassani, Mehrdad
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Date Created
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2021
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Subjects--Topical
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Civil engineering, Geotechnical engineering
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Description
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Highway embankments require careful selection of the borrow material and construction practices. Most highway agencies in North America specify the soil selection criteria based on gradation or Atterberg limits. Furthermore, current construction p...
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Title
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Geo spatial and Statistical Methods to Model Intra city Truck Crashes
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Author
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Pasupuleti, Naga
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Date Created
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2012
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Subjects--Topical
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Civil engineering
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Description
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In recent years, there has been a renewed interest in statistical ranking criteria to identify hot spots on road networks. These criteria potentially represent high crash risk zones for further engineering evaluation and safety improvement. Many s...
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Title
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MODELING TRAVEL DEMAND AND CRASHES AT MACROSCOPIC AND MICROSCOPIC LEVELS
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Author
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Duddu, Venkata Ramana
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Date Created
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2012
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Subjects--Topical
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Civil engineering, City planning, Transportation--Planning
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Description
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Accurate travel demand / Annual Average Daily Traffic (AADT) and crash predictions helps planners to plan, propose and prioritize infrastructure projects for future improvements. Existing methods are based on demographic characteristics, socio-eco...
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Title
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Methods to Estimate Link Level Travel Based on Spatial Effects
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Author
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Kusam, Prasanna
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Date Created
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2011
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Subjects--Topical
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Civil engineering, City planning, Transportation--Planning
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Description
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Annual Average Daily Traffic (AADT) is used in several planning, roadway design, operational and safety analyses by transportation planners and engineers. Existing methods are very complex and do not adequately address the modeling needs. Errors a...
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Title
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Modeling Bicycle-Vehicle Crash Frequency on Urban Roads
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Author
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Mukoko, Kanya
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Date Created
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2017
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Subjects--Topical
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Civil engineering, Transportation, City planning
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Description
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Bicyclists and motorists make mistakes that contribute to traffic crashes involving bicyclists on urban roads. The likelihood of a bicyclist being severely injured or killed daily in traffic crashes is creating fear, anxiety, and becoming a potent...
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Title
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Modeling Freeway Level-of-Service based on Travel Time and Travel Time Reliability
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Author
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Imran, Md. Shah
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Date Created
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2015
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Subjects--Topical
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Civil engineering, Transportation, City planning
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Description
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The assessment of operational performance is a challenge for the local transportation agencies and Metropolitan Planning Organizations (MPOs) due to the dynamic nature in traffic movement. As demand approaches to the capacity of a roadway (or of t...
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Title
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Modeling Operational Performance of Urban Roads with Heterogeneous Traffic Conditions
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Author
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Kodupuganti, Swapneel Rao
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Date Created
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2021
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Subjects--Topical
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Civil engineering, Transportation
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Description
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Several urban areas in the United States have planned for new facilities to cater to the needs of users of alternative modes of transportation (e.g., public transportation, walking, and bicycling) over the next decade. As an example, the city of C...
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Title
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Modeling and Evaluating the Safety Effectiveness of Mini-Roundabouts
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Author
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Mishra, Raunak
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Date Created
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2022
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Subjects--Topical
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Civil engineering, Transportation, Sustainability
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Description
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Mini-roundabouts are a type of roundabout characterized by a small diameter, and fully traversable central island and splitter islands. They are an alternative intersection design option in areas with constraints requiring additional land acquisit...
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Title
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Modeling the Crash Injury Severity in Work Zone Areas on Freeways
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Author
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Miatudila, Sr., Alain
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Date Created
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2016
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Subjects--Topical
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Civil engineering, Transportation, Statistics
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Description
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The rising frequency of crashes in work zones on American freeways is a growing issue inherently linked to the degrading state of our transportation infrastructure. As travel demand increases and our infrastructure continues to age and wear out, w...
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Title
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Slope Stability Analysis of Embankment Fill Material from North Carolina Coastal Region
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Author
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McGovern, Ashley
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Date Created
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2016
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Subjects--Topical
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Civil engineering, Geotechnical engineering
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Description
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This research involved a comprehensive experimental program was carried out to study compaction characteristics and associated engineering properties of test soils from three actual NCDOT highway projects located within the coastal geologic region...
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Title
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Thermo-Mechanical Performance of Doweled Connections in Tall Timber Buildings
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Author
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Shabanian, Milad
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Date Created
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2020
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Subjects--Topical
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Civil engineering
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Description
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Innovations in engineered wood products have led to an increased interest in the design and construction of high-rise timber buildings. However, concerns arise when considering the fire safety of tall timber structures. Similar to other types of s...