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Experimental products and evaluation program annual report February 1996 (FHWA-OK-96-03) 2700
(1996-2)
This publication consists of a listing of experimental products that are being or have been evaluated by the Oklahoma Department of Transportation (ODOT), or other transportation agencies. The listing is continuously updated ...
Koch bridge joint systems (FHWA-OK-93-08) 2716
(1993-4)
In July and August of 1991, The Oklahoma Department of Transportation (OOOT) had 27 KOCH BRIDGE JOINT SYSTEMS (KOCH BJS) installed on an elevated portion of 1-40, in downtown Oklahoma City. When the KOCH BJS Units were ...
Omni-flex pipe joint seals (FHWA-OK-96-01) 2700
(1996-12)
In June, 1991 The Oklahoma Department of Transportation (ODOT) had 16 Omni-Flex pipe joint seals installed in the joints of a reinforced concrete pipe (RCP) section on ODOT Project ACIR??44-2(326)233 in Tulsa. Individual ...
Components of variability in bituminous concrete pavement construction Volume I - Summary of current state practices (FHWA-OK-92-07) 2179
(1992-6)
The Oklahoma Department of Transportation (ODOT) turned to quality assurance specifications in 1989 after several years of careful study and consideration. The objective of phase-I of this research project was to evaluate ...
Evaluation of retroflective sheetings for use on roadway traffic signs (FHWA-OK-95-02) 2193
(1994-9)
The primary objectives of this research were to evaluate the ODOT's policy on use of retroreflective sheeting products, and to identify any necessary changes to this policy based on driver visibility needs, durability of ...
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 ...
Experimental Products and Equipment for Highway Construction and Maintenance (FHWA-OK-94-01) 2700
(1994-2)
TllIS PUBLICATION CONSTITUTES A LISTING OF EXPERIMENTAL PRODUCTS AND EQUIPMENT THAT ARE BEING CONSIDERED OR EVALUATED BY THE OKLAHOMA DEPARTMENT OF TRANSPORTATION, OTHER TRANSPORTATION DEPARTMENTS, OR OTHER AGENCIES. THE ...
Experimental products evaluation program - annual report April 1998 (FHWA-OK-98-01) 2700
(1998-4)
This publication consists of a listing of experimental products that are being or have been evaluated by the Oklahoma Department of Transportation (ODOT) or other transportation agencies. This listing is continuously updated ...
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 ...