Work on Phoenix highways will save $4B in life-cycle resurfacing costs Photo courtesy of Diamond Surface Inc. More than a decade ago, a pavement rehabilitation process called Buried Treasure started gaining momentum. This preservation concept is a technique used to recover an otherwise structurally sound concrete pavement that was overlaid due to functional deficiencies, such as excessive noise or poor ride. Today, the Buried Treasure strategy is helping states across the co

Read the white paper, “Dowel Bar Retrofits: The History of Repairing Faulted Pavements.”