Quality Assurance of Concrete Deck Reinforcement Coverusing Pachometer and Ground Penetrating Radar

This paper discusses issues surrounding the engagement of the Virginia Transportation Research Council on two occasions by the Staunton District Bridge office of the Virginia Department of Transportation to assist with the evaluation of concrete cover depth in newly constructed reinforced concrete bridge decks. Initial observations with cover meter taken by VDOT inspection personnel suggested that significant areas of inadequate reinforcement cover existed on each of the decks after concrete placement

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