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Now showing items 41-50 of 66
Experimental investigation of skewed elastomeric expansion bridge bearings (FHWA-OK-86-5)
(1986-8)
Twelve skewed elastomeric expansion bridge bearings were supplied by
the Oklahoma Department of Transportation. To evaluate the performance of
these skewed bearings, the following six phases of testing were conducted on ...
Portland cement concrete pavement restoration (84-01-1)
(1988-3)
The purpose of this study was to evaluate the design,
construction, and performance of the latest methods for
restoration of Portland cement concrete pavements (PCCP).
The CPR techniques demonstrated included full depth ...
Evaluation of an experimental protective coating for bridge steel (88-03)
(1989-10)
This report describes the application of an experimental
metal sealer to bridge beams which are coated with lead-based
paint.
Regulations developed by the Environmental Protection Agency
(EPA) , prohibit the introduction ...
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 ...
Shrink and swell of excavated earth materials (FHWA-OK-83-01) 236
(1983-1)
This study is an attempt to determine from laboratory tests the shrink or swell characteristics o f excavated pedological soils. Twenty-six benchmark soils o f various particle size classes were selected for study. It was ...
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 ...
Experimental products and equipment for highway construction and maintenance (FHWA-OK-88-1) 2700
(1988-1)
This is a listing pertaining to the status of the research evaluation
of products and equipment which may possibly be used in highway construction
or maintenance by the Oklahoma Department of Transportation
Products and ...
Technical stuides on asphalt report no. 1 - spectral analyses of hot recycling agents (83-02-2)
(1983-5)
This report contains standardized baseline dat a for a series of
Hot Recycling Agents and AC-3 asphalt. The hot recycling agents are
identified by their RA number (RA-6, RA-25, RA-100 and RA-275) where
the RA number is ...
Fly ash concrete final report - the influence of Class C fly ash on the properties of concrete (81-03-3)
(1983-7)
The behavior of concrete mixes containing various amounts of fly ash
conforming to ASTM C-618, class c, was investigated. Twenty to fifty percent
of the port 1 and cement lvas replaced on a weight basis. Two tasks were ...
Experimental determination of the ultimate capacity of a composite prestressed bridge unit (FHWA-OK-89-05) 2162
(1989-12)
A 55 ft. long prestressed, composite steel girder-concrete slab bridge unit was tested to ultimate load. The unit had previously undergone a series of tests including sustained loading, fatigue loading, and static loading ...