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Fly ash concrete (81-03-3)
(1981-9)
Fly ash can be used to replace a portion of the portland cement in concrete.
In several states, including Oklahoma, increasing amounts of electrical
power are being obtained using sub-bituminous coal from western coal ...
Sealing cracks in flexible pavements final report - field and laboratory evaluation of crack sealants
(1981-12)
This study is the terminal portion of a three phase research project entitled "Sealing Cracks in Flexible Pavements." The project was initiated in response to a request from the Research Division of the Oklahoma Department ...
Final report on corrosion of reinforcing steel in concrete containing fly ash (79-11)
(1981-1)
In July 1979, the Oklahoma Department of Transportation funded a research
program at Oklahoma State University concerned with the performance of concrete
containing fly ash (State Study No. 79-11-3), Initially, attention ...
Implementation of research findings - drilled shaft investigation (FHWA-OK-81-06) 602
(1981-12)
The purpose of this report is to establish soil properties of Oklahoma flood plain (alluvial) soils for drilled shaft design. Also, to establish a correlation between shear strength (Su) obtained from unconfined compression ...
Development of a device to evaluate the retro-reflective performance of pavement marking materials (FHWA-81-2) 2135
(1981-6)
The objective of this research study was to investigate possible techniques for measuring the brightness of the retro-reflective pavement markings on a highway surface. The measurements were to be made during daylight hours ...
Internally sealed concrete at Cow Creek, Oklahoma (FHWA-OK-81-1)
(1981-8)
This report discusses Oklahoma's second experimental internally sealed concrete bridge deck. It differed from the first one in that it contained wax beads only in the top two inches as opposed to full depth, and it covered ...
Implementation of roadside erosion control research results (FHWA-OK-81-6)
(1981-6)
Large scale areas were estbalished to demonstrate implementation of research findings. These included: (1) johnsongrass control, (2) willow control, (3) bindweed control, (4) broadleaf weed control, (5) sandbur control, ...
Epoxy coated reinforcing steel in bridge decks (FHWA-OK-81-3) 717
(1981-11)
The objective of this project is to study the application ot fusionbonded epoxy coatings ot rebars in bridge decks. A thin fiim of epoxy resin is fusion bonded to the reinforcing steel as a prevention against corrosion. A ...