Search
Now showing items 41-50 of 69
Field performance evaluation of CRAFCO Roadsaver self-leveling sealant (FHWA-OK-98-08) 2700
(1998-10)
On July 24, 1995, joints in a 61 m (200 ft.) test section on project STP-324(78) were sealed with Crafco Roadsaver. Crafco Roadsaver is a self-leveling silicone sealant. Joints in the remainder of the project were sealed ...
Performance of epoxy-coated steel in continuously reinforced concrete pavement (FHWA-OK-91-11) 2168
(1991-8)
Sections of Interstate 35 in Noble and Logan Counties of Oklahoma were recently reconstructed. The reconstruction involved replacing the existing pavement with continuously reinforced concrete pavement. On both projects, ...
Performance evaluation of asphalt pavement types E, F, and G Noble-Garfield counties (OK-97-03) 2270
(1997-6)
In 1991 the Oklahoma Department of Transportation (ODOT) initiated an experimental project investigating the performance of three asphalt mix designs; Types E, F, and G. Type Eis a relatively fine aggregate mix with lOOo/o ...
Oklahoma material sources for Portland cement concrete (OK-96-03)
(1996-2)
Traditionally, Oklahoma Department of Transportation (ODOT) specifications and the high quality of the limestones and shales used for the production of Portland cement concrete (PCC) materials have prevented any significant ...
Depressed transverse cracks in asphalt pavements in Oklahoma (FHWA-OK-91-__) 2159
(1991-7)
Transverse cracking of asphalt pavements is a costly pavement distress occurring in states that experience cold/freezing temperatures during the winter months. The cracks are causedˆ by low temperature-induced tensile ...
Field evaluation of drainable bases in Oklahoma (FHWA-OK-96-04) 2181
(1996-5)
The Oklahoma Department of Transportation (ODOT) Research and Development Division (R&D) installed field data acquisition systems in 1992 on five test pavement sections with a view to evaluate the performance of the drainable ...
QUICKCHANGE moveable concrete barrier system (FHWA-OK-92-06) 2721
(1992-7)
Highway construction operations must often be carried out in locations adjacent to active traffic lanes. When this happens, both workers and motorists are exposed to greater hazard levels than would be the case on a "closed ...
Roadside vegetation management final report for the period December 1991 to September 1996 (FHWA-ODOT-96-05) 2187
(1996-9)
The infonnation contained within this report addresses: (1) Research - involving the use of experimental, newly labeled and traditionally available herbicides in combination with mowing for roadside vegetation management; ...
Evaluation of a Pyrament bridge deck overlay (FHWA-OK-96-12)
(1996-12)
The Oklahoma Department of Transportation (ODOT) has been using high density Portland cement (HDPC) overlays for more than twenty years to minimize spalls and delaminations in concrete. Since HDPC overlays were introduced, ...
Performance of continuously reinforced concrete pavements in Oklahoma (OK-96-06)
(1996-8)
Beginning in the early 1970s, over 1104 lane km (686 lane miles) of continuously reinforced concrete pavements (CRCP) were constructed Oklahoma, with almost 75 percent constructed since 1986. There have been three distinct ...