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Now showing items 1-6 of 6
Modeling of 85th Percentile Speed for Rural Highways for Enhanced Traffic Safety (FHWA-OK-11-07 2211)
(2011-7)
Traffic operation on two-lane rural highways and setting posted speed limits are some of the difficult tasks faced by the Oklahoma Department of Transportation (ODOT) and other transportation agencies. The present study ...
Field performance monitoring and modeling of instrumented pavement on I-35 in McClain county - phase I
(2013-6)
Flexible pavements comprise about 93 percent of paved roads in the United States. Although flexible pavements are widely used for reasons such as cost, constructability and consistent performance, they are often subject ...
Field Performance Monitoring and Modeling of Instrumented Pavement on I-35 in McClain County
(Oklahoma City, OK : Oklahoma Department of Transportation, 2014., 2015-04)
Phase 1 of this project was conducted to better understand the cause of pavement failure under actual traffic loading and environmental conditions. A 1,000-ft. long experimental pavement section was constructed on I-35 in ...
RECOMMENDED FATIGUE TEST FOR OKLAHOMA DEPARTMENT OF TRANSPORTATION (FHWA-OK-16-05 2243)
(2017-10)
The primary objective of this study was to evaluate different fatigue test methods and to recommend the most suitable one to Oklahoma Department of Transportation (ODOT). In order to achieve this objective, six commonly ...
Fatigue Performance of Asphalt Pavements Containing RAS and RAP
(Oklahoma City, OK : Oklahoma Department of Transportation, 2015., 2015-01)
Rising oil and gas prices spurs development of methods and technologies for reducing fuel consumption and increased use of recycled materials. With increased environmental awareness, using reclaimed asphalt pavement (RAP) ...
NEW ASPHALT MIX DESIGN SYSTEM FOR OKLAHOMA DEPARTMENT OF TRANSPORTATION (FHWA-OK-13-03 2238)
(2013-3)
Oklahoma Department of Transportation (ODOT) has been using the Superpave mix design software for several years. The original Superpave mix design software was built around Fox Database and did not meet ODOT requirements. ...