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VALIDATION AND REFINEMENT OF CHEMICAL STABILIZATION PROCEDURES FOR PAVEMENT SUBGRADE SOILS IN OKLAHOMA – VOLUME II (FHWA-OK-11-02(2))
(2011-10)
For projects involving a chemically stabilized layer as a part of the structural design of the pavement, it is typical to conduct a mix design to assess the additive content needed to achieve a certain unconfined compressive ...
DEVELOPMENT OF AN ASPHALT PAVEMENT TEST FACILITY AT THE OSU UNMANNED AERIAL VEHICLE FACILITY (FHWA-OK-17-01 2270)
(2017-3)
This report documents the construction and evaluation of the asphalt pavement testing runway at the OSU Unmanned Aerial Vehicle (UAV) facility. Runway surface characterization and performance evaluation results, in terms ...
Fly ash concrete final report - a study of the reaction products using x-ray diffraction and SEM (82-01-2)
(1984-8)
The setting and strength gaining process of P.C. concrete
containing Class c high calcium fly ash were related to
the reaction products which were identified using X-ray
diffraction and scanning electron microscopy ( ...
DEVELOPMENT OF INTELLIGENT VEHICLE COUNTING AND CLASSIFICATION SENSOR (iVCCS) (FHWA-OK-19-03 2303)
(2019-10)
The Internet of Things (IoT) is reshaping our world. Soon our lives will be based on smart technologies. According to IHS Markit forecasts, the number of connected devices will grow from 15.4 billion in 2015 to 30.7 billion ...
Experimental Products Evaluation Program Annual Report February 2003 (FHWA-OK-03-03 2700)
(2003-2)
This publication consists of a listing of experimental products that are being or have been evaluated by Th Oklahoma Departme nt of Transportation (ODOT), or other transportation agencies. This listing is continuously ...
Fatigue Performance of Asphalt Pavements Containing RAS and RAP
(Oklahoma City, OK : Oklahoma Department of Transportation, 2015., 2015-01)
Rising oil and gas prices spurs development of methods and technologies for reducing fuel consumption and increased use of recycled materials. With increased environmental awareness, using reclaimed asphalt pavement (RAP) ...
Solar heated maintenance building at Chickasha (80-07-1)
(1983-2)
In December, 1980, a solar heating system was installed
at the Oklahoma Department of Transportation Maintenance
Building in Chickasha, Oklahoma. The system is based on an
air type flat plate solar collector with an ...
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 ...
INVESTIGATION OF OPTIMIZED GRADED CONCRETE FOR OKLAHOMA - PHASE 2
(2015-10)
Optimizing aggregate usage has been a subject widely discussed through the history of concrete. Since aggregates make up over 70% of the volume in a concrete mixture, the aggregate gradation is critical to the strength, ...
Evaluation of bituminous mixes in pavement structures interim report V - A study of transverse cracking in Oklahoma flexible highway pavements
(1977-1)
Field and laboratory studies were made to investigate the nature and extent of
transverse cracks on Oklahoma flexible pavements and to determine the possible causes
of this form of distress. Only the influence and contribution ...