When the 1,200-foot-long Francis Scott Key Bridge opened in 1977, its enormous steel-truss design was the state of the art for river crossings. But in the decades since, a more modern design that has ...
Learn how seismic-resilient bridge design uses advanced materials, curved geometry modeling, shape memory alloys, and performance-based methods to reduce earthquake damage and downtime.
In reviewing images of the Francis Scott Key Bridge, some structural engineers said that its piers, which are essential to the structure’s integrity, appeared to lack protective barriers. By James ...