The joint sealing materials and the rigid pavement joint sealing practices employed by Virginia and other highway agencies were studied. The studies showed that Virginia's sealant and joint designs were in need of updating and that higher quality poured sealants as well as preformed sealants could be used to advantage.
Various design features (such as dowel bars, tied shoulders, or drainable bases) may be added to a portland cement concrete (PCC) pavement design to i...
The synthesis study focused on pavement preparatory work performed before preventive maintenance (PM) surfacing contracts with the goal of answering, ...
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United States Department of Transportation
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