Concrete Overlays for Flexible and Rigid Pavements

Cement Concrete both Plain and Reinforced overlays are used as a rehabilitation technique for both existing Rigid and asphaltic pavements. ¬†Concrete overlays have potential advantage over asphaltic overlays owing to :-Extended service lifeIncreased structural capacityReduced maintenance requirementsLower life-cycle costsWhen compared with hot-mix asphalt overlay alternativesConcrete overlays have been used to…continue reading →

ACI Code Concrete Overlays for Pavement Rehabilitation Download PDF

Hydraulic cement concrete overlays are used as a rehabilitation technique for both existing concrete and asphalt pavements. Concrete overlays offer the potential for extended service life, increased structural capacity, reduced maintenance requirements, and lower life-cycle costs when compared with hot-mix asphalt overlay alternatives.Concrete overlays have been used to rehabilitate existing…continue reading →