The objective of this research is to monitor and document the construction and performance of OGFC on actual field projects. Subsequently, Louisiana’s OGFC specifications and mix design procedures will be modified as necessary based on the monitoring of each field project. Evaluation of the OGFC mixture performance will include permeability, smoothness, film thickness, and durability.
Open-graded friction course (OGFC) is a porous, gap-graded, predominantly single size aggregate bituminous mixture that contains a high percentage of ...
In 2009, the Kansas Department of Transportation entered into an agreement with the Federal HighwayAdministration to fulfill the requirements of the H...
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