The purpose of this study was to explore the effectiveness of chemical stabilization practices on unpaved roads. A 550-ft-long segment of Hurley Lane, a gravel road in Loudoun County, was selected for testing. The construction technique known as full-depth reclamation (FDR) was used. The existing unpaved road section was pulverized to a depth of 12 in and subsequently blended with 5% cement by weight using road reclaiming equipment. The surface was then covered with a double chip seal. The main objective of this project was to provide stability while still maintaining the appearance and “feel” of a gravel road.
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