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Now showing items 351-360 of 372
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 ...
Methodology for Determining the Impact of Highway Bypasses in Oklahoma (FHWA-OK-09-03 2150)
(2001-1)
Project #2150 develops a methodology for determining the impact of highway bypasses on small town business districts in Oklahoma. The focus is predicting likely impacts of proposed bypasses on US 70. Economic impacts are ...
The impact of highway construction on a fresh water stream - a demonstration project
(1988-12)
Oklahoma Department of Transportation (ODOT) commenced a demonstration study in 1976 to determine the impact of highway construction on a fresh water stream. A creek near a highway construction site along US-69 at Limestone ...
Fabric form with cement fly ash mixture for erosion and sediment control (FHWA-OK-87-8) 2114
(1987-12)
A study was c on duc t ed in Ok l ahoma in 1 98 3 t o det ermine
the p erformanc e o f f abr i c form mats fi l led with different
prop o r t i ons o f f ly ash c ement grout mixtures . They were
used to r epair a 2 8 ...
Risk Analysis of ODOT's HMA Percent Within Limits (PWL) Specification (FHWA-OK 07(03) 2128
(2007-8)
The Oklahoma Department of Transportation (ODOT) is considering switching its method of payment for hot mix asphalt (HMA) construction from their current procedure to a Percent Within Limits (PWL) specification. Quality ...
Assessment of resilient modulus testing methods and their application to design of pavements (FHWA-OK-91-08)
(1991-6)
Resilient modulus (RM) is an important property of subgrade soils that accounts for repetitive loads due to vehicular traffic. Since AASHTO recommended its use in pavement design in 1986, various transportation agencies ...
GIS for Evaluating Socioeconomic Data of Small Communities in Oklahoma (FHWA-OK-01-04 2149)
(2001-1)
This document summarizes the overall tasks, functionality, and limitations related to the delivered product of this project. Specifically, we present a Geographic Information Systems (GIS)-based database and analysis package ...
Feasibility of the implementation of solar heat sources for bridge deck applications
(1977-1)
Deicing salts have caused damage and early failure of the concrete cover and corrosion of reinforcing steel of concrete bridge decks. The use of wax to internally seal Portlant Cement concrete bridge decks and the use of ...
DEVELOPMENT OF AGGREGATE CHARACTERISTICS-BASED PREVENTIVE MAINTENANCE TREATMENTS USING 3D LASER IMAGING AND AGGREGATE IMAGING TECHNOLOGY FOR OPTIMIZED SKID RESISTANCE OF PAVEMENTS (FHWA-18-05)
(Jun-19)
The objective of this study was to assess the skid resistance performance of pavements in Oklahoma following preventive maintenance treatments. The assessment method employed herein was based on physical aggregate properties ...