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Sealing cracks in flexible pavements interim report II - crack dynamics field study
(1979-5)
The first interim report on Project 77-02-3. "Sealing Cracks in Flexible Pavements", was submitted to the Oklahoma Department of Transportation (ODOT) in February, 1977 (1). This report contained a review of literature on ...
Subgrade moisture variations interim report IX Effectiveness of existing highway designs
(1970-5)
The purpose of this study was to determine which existing Oklahoma highway designs give acceptable performance and why/how they resist the effects of subgrade moisture variations. After a review of pertinent factors to be ...
Evaluation of continuously reinforced concrete pavement
(1976-5)
This report compares the performance of continuously reinforced concrete pavement with and with transverse steel. The construction of a CRCP project without transverse steel was done at the insistence of the Division FHWA ...
Subgrade moisture variations interim report VIII Evaluation of collected data 1966-1969
(1970-6)
A prime objective of this research is to related measured moisture changes to soil, climate, and pavement behavior in Oklahoma. Previous interim reports have described operational methodology, procedures for collection and ...
Feasibility evaluation of the implementation of concrete polymers for bridge deck applications - progress report
(1977-1)
This report summarizes the work done on the project to date. The work has been divided into three phases: polymer concrete (use of polymer aggregate with no portland cement), polymer impregnated concrete, and a literature ...
Slope stability of certain selected colluvial soils - implementation package
(1978-11)
The purpose of this report is to inform State Design, Construction, and Maintenance Engineers of accepted procedures for the investigation and design of potential landslide prone areas. State Materials and Geotechnical ...
The development of a portable steel reinforcing bar detection device for concrete bridge decks - second quarterly report
(1977-4)
During the last quarter a variety of steel reinforcing bar (rebar) detection schemes were studied so that an optimum sensing device could be selected. It was found that magnetic techniques were superior to infrared, ...
Stabilization of Oklahoma shales - final report
(1977-12)
In cooporation with the Oklahoma Department of Transportation and the Federal Highway Administration, U.S. Department of Transportation, a research project was undertaken on June 1, 1973, by the University of Oklahoma to ...
Bridge deck rehabilitation part III - Cathodic protection
(1977-10)
The objectives of this project were to study the factors involved in bridge deck deterioration and to formulate and evaluate techniques to prevent or halt such deterioration. Part III of this study addressed the use of ...
The use of heat pipes to prevent ice formation on highway bridge decks
(1973)
Sufficient heat can be transported from the surrounding ground to a bridge deck by heat pipes to both reduce the number of freeze-thaw cycles and to reduce the time during which the surface is below freezing. In a computer ...