Hydraulic cement concrete (HCC) pavement overlays were placed in the summer of 1995 at three locations in Virginia: I-295 near Richmond, I-85 near Petersburg, and Ret 29, near Charlottesville. Overlays were placed on continuously reinforced concrete pavement on the I-295 southbound lane (near mile marker 29) and the I-85 southbound lane (near mile marker 51) to prevent spalling caused by a cover over the reinforcement that was less than it should be and to enhance the structural integrity. An overlay was also placed on the Ret. 29 northbound lane 16 km (10 mi) south of Charlottesville to correct a rutted asphalt pavement.


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    Title :

    Evaluation of Hydraulic Cement Concrete Overlays Placed on Three Pavements in Virginia


    Contributors:

    Publication date :

    2000


    Size :

    24 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English






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