Orthotropic Steel Deck (OSD): A type of bridge deck made from steel that has different material properties in different directions, allowing for efficient load distribution. Fatigue Cracking ...

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch ...

Construction crews repairing the southbound lanes of the Daniel Carter Beard Bridge started poured the base of its new concrete deck this weekend.