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Experimental Products Evaluation Program: Annual Report (FHWA-OK 06(01) 2700)
(2006-4)
The publication consists of a listing of experimental products that are being or have been evaluated by The Oklahoma Department of Transportation (ODOT) or other transportation agencies. The listing is continuously updated ...
GIS Modeling for Transportation Planning in Oklahoma (FHWA-OK-07-07 2202)
(2008-3)
Transportation planning is an important process in the development of Oklahoma and the United States. Gaps traveling from one place to another are addressed in this research. The purpose of the research is to analyze the ...
Determination of Dynamic Modulus Master Curves for Oklahoma HMA Mixtures (FHWA-OK 07(05) 2177
(2007-12)
The Mechanistic-Empirical Pavement Design Guide (M-EPDG) uses a hierarchical approach with three levels of material characterization for asphalt materials. The first level provides the highest design reliability and each ...
Evaluating Percent Within Limits (PWL) Specifications Volume 2: Portland Cement Concrete Pavements (FHWA-OK 06(05)v2 2172)
(2008-2)
The Oklahoma Department of Transportation (ODOT) let four paving projects where Òpercent within limitsÓ (PWL) specifications were employed. The PWL Specifications are intended to be used as part of the Quality Assessment ...
I-35 PAVEMENT INSTRUMENTATION PHASE II FINAL REPORT (FHWA-OK-09-04)
(2009-12)
This report documents work conducted by the National Center of Asphalt Technology (NCAT) in support of the University of Oklahoma’s (OU) research efforts on a live pavement test site in Purcell, Oklahoma. Technical ...
Roadway Weather Information System and Automatic Vehicle Location (AVL) Coordination (FHWA-OK-09-03 2212)
(2009-9)
Roadway Weather Information System and Automatic Vehicle Location Coordination involves the development of an Inclement Weather Console that provides a new capability for the state of Oklahoma to monitor weather-related ...
Longitudinal Joint Density and Permeability in Asphalt Concrete (FHWA-OK-08-07 2197)
(2009-3)
Low longitudinal joint density has been identified as one of the major issues relating to poor asphalt pavement performance. Low longitudinal joint density can lead to premature raveling of the joint and the lower density ...
Trinity Cable Safety System (FHWA-OK 07(01) 2130)
(2007-1)
CableSafety System (CASSª).is being tested'by the Oklahoma Department of Transportation (ODOT) along I- 35 in McClain County. CASSª will be compare with two other system approve by ODOT. Using C-shaped posts and tensioned ...
Evaluation and Field Verification of Strength and Structural Improvement of Chemically Stabilized Subgrade Soil (FHWA-OK-07-09 2195)
(2007-7)
Often subgrade soils exhibit properties, particularly strength and/or volume change properties that limit their performance as a support element for pavements. Typical problems include shrink-swell, settlement, collapse, ...
Advanced Voice and Multimedia Communications System for the ODOT ITS Network (FHWA-OK-08-04 2204)
(2008-9)
Across the State of Oklahoma there are a multitude of agencies, at the federal, state, and local levels, all responsible for responding to emergency situations. Many of these agencies have a presence on the private ODOT ...