Aging infrastructure is a major issue in the U.S. with nearly 50 percent of bridges considered in poor condition—nearly 12 percent are over 80 years old; 42 percent are over 50. Many have high volumes ...

In researching ideas for this project, Rose and Ricciardi ultimately focused on two phenomena very particular to Miami. The first was the ubiquity of sand in the region; the same material that has ...

Why would an established highway contractor with a history of using a crane with diesel hammer for pile driving be working at the Philadelphia Navy Yard with a sophisticated pile driving rig? That ...