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Test sections containing natural and manufactured sands.
This report describes the materials, mix properties, and early pavement cross sections of two mixes placed on Route 50, Fairfax County, in August 1988. The difference in the two mixes was that one contained a natural and the other a manufactured sand. Because the natural sand used was similar in surface characteristics to the manufactured sand, no significant differences in mix characteristics or performance were discerned. Measurements will be made periodically to determine if rutting is occurring.
Because the Virginia Department of Highways and Transportation had received complaints from the public and Department maintenance personnel concerning...
Many miles of stripped pavement need to be restored to a serviceable condition, but there is no accepted procedure to determine whether the pavement s...
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