Browsing Research Highlighters and Reports - ODOT Office of Research & Implementation by Title
Now showing items 48-67 of 372
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Construction and performance of the stabilized base course on U.S. 77 Ponca City, Kay County (FHWA-OK-87-7) 2128
(1987-7)This study investigates the field implementation of shale stabilization on an experimental project. A number of test sections were set on the south bound lane of U.S. Highway 77, north of Ponca City, Kay County, Oklahoma. ... -
CONTINUOUS FRICTION MEASUREMENT EQUIPMENT (CFME) FOR HIGHWAY SAFETY MANAGEMENT IN OKLAHOMA (FHWA-OK-20-02 2306)
(2020-01)An important part of the pavement friction management (PFM) process is the selection of the most appropriate friction measuring equipment. In this project, the capabilities of the Grip Tester, a type of continuous friction ... -
Conversion of Oklahoma waste coal into road asphalt (FHWA-OK-83-04) 2113
(1983-9)This report has been prepared to inform the Oklahoma Department of Transportation the progress on the project: Conversion of Oklahoma Waste Coal into Road Asphalt, as well as to provide enough information so that co-workers ... -
Cooling properties of asphalt surfaces (FHWA-OK-94-05) 2112
(1994-10)Cooling properties of hot mix asphalt (HMA) are important to transportation agencies and contractors in a surfacing or resurfacing operation. The cooling rate of an HMA overlay dictates how soon a roadway can be opened to ... -
Correlation of Fully-Softened Shear Strength of Clay Soil with Index Properties, Phase I
(2010-9)Shallow slope failures in clay soils cause many millions of dollars of damage annually on highway embankments and cut slopes and necessitate difficult and expensive repairs that negatively impact budgets, traffic flow, and ... -
CREATION OF AN ODOT SPECIFICATION FOR PATCHING OR OVERLAY OF BRIDGE DECKS (FHWA-OK-08-09 2184)
(2009-9)Bridge deck cracking is a huge problem in the United States, and various agencies have sponsored research endeavoring to determine the underlying problems. A number of causes have been identified, including thermal movement, ... -
Creep Compliance and Percent Recovery of Oklahoma Certified Binders Using the Multiple Stress Creep Recovery (MSCR) Method
(Oklahoma City, OK : Oklahoma Department of Transportation, 2015., 2015-04)A laboratory study was conducted to develop guidelines for the Multiple Stress Creep Recovery (MSCR) test method for local conditions prevailing in Oklahoma. The study consisted of commonly used binders in Oklahoma, namely ... -
Degradation in Rush, Wildhorse, and Salt Creeks of Washita River in Oklahoma for Transportation Planning (FHWA-OK-09-01 2194)
(2010-3)The purpose of this research is to analyze the flow line data and relate it to the degradation of the Rush, Wildhorse and Salt Creeks at bridge location in the Washita River tributaries. This information may then be used ... -
DELIVERY OF CALIBRATION WORKSHOPS COVERING HERBICIDE APPLICATION EQUIPMENT
(2014-3)Proper herbicide sprayer set-up and calibration are critical to the success of the Oklahoma Department of Transportation (ODOT) herbicide program. Sprayer system set-up and calibration training is provided in annual ... -
Dense graded rubber mixtures and chemkrete (81-09-1)
(1984-1)This report discusses the application of three ground rubber additives and a chemical additive as ingredients in dense graded asphalt concrete (AC) overlays. A two inch layer of Type C dense graded AC vith fabric reinforcement ... -
Depressed transverse cracks in asphalt pavements in Oklahoma (FHWA-OK-91-__) 2159
(1991-7)Transverse cracking of asphalt pavements is a costly pavement distress occurring in states that experience cold/freezing temperatures during the winter months. The cracks are causedˆ by low temperature-induced tensile ... -
Depressed transverse cracks in asphalt pavements in Oklahoma (FHWA-OK-92-1) 2166
(1991-7)Transverse cracking of asphalt pavements is a costly pavement distress occurring in states that experience cold/freezing temperatures during the winter months. The cracks are caused by low temperature-induced tensile ... -
Depressed transverse cracks in asphalt pavements in Oklahoma phase I interim report (FHWA-OK-89-02) 2159
(1989-5)Thi s report describes the results of a preliminary evaluati on of the nature and extent of depressed transversed cracking of asphalt pavements in Oklahoma. The primary purpose of the Phase I study was to develop and ... -
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 ... -
DEVELOP DRAFT CHIP SEAL COVER AGGREGATE SPECIFICATION BASED ON AGGREGATE IMAGING SYSTEM (AIMS) ANGULARITY, SHAPE, AND TEXTURE TEST RESULTS
(2014-1)The objective of the study is to improve Oklahoma Department of Transportation (ODOT) chip seal design and performance through introducing new criteria for the selection of cover aggregate and binder. The study evaluates ... -
DEVELOPMENT AND IMPLEMENTATION OF A MECHANISTIC AND EMPIRICAL DESIGN GUIDE (MEPDG) FOR RIGID PAVEMENTS — PHASE 2
(2014-10)The work investigates the impact of curing methods and their impact on subsequent curling in both the laboratory and the field in different drying environments. Results are also presented for a field instrumentation of a ... -
DEVELOPMENT AND IMPLEMENTATION OF A MECHANISTIC AND EMPIRICAL PAVEMENT DESIGN GUIDE (MEPDG) FOR RIGID PAVEMENTS-PHASE I (FHWA-OK-12-06 2208)
(2012-11)This reports completes a sensitivity analysis of the MEPDG based on Oklahoma pavements, provides a literature review of base material best practices, increases the Oklahoma weather data available for the MEPDG, investigates ...