April 2014

The Jesup South Bridge in Buchanan County, Iowa, is located on one of the busiest roads in the county.Constructed in 1947, the old bridge had a sufficiency rating of less than...

The corrosion of post-tensioned (P-T) tendons in the nation’s bridges has become an increasingly significant problem. A growing awareness of the situation has prompted state departments...

Many roads are located in areas of the world where high-quality construction aggregates are scarce.