Experts said if the Key Bridge had been fitted with more robust collision-prevention structures, the collapse might have been avoided. Records... Concrete structures meant to protect Baltimore bridge ...

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.

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 ...

THE VIEW FORT ARMISTEAD PARK GIVES OF WHAT WAS THE FRANCIS SCOTT KEY BRIDGE, A VIEW FOLKS LIKE MICHAEL BROWN WHO CAME HERE THE MORNING OF THE COLLAPSE, WON’T HAVE FOR MUCH LONGER AS DEMOLITION IS SET ...

Seconds before the container ship Dali hit the Francis Scott Key Bridge in Baltimore last week and tore it down, killing six construction workers, it sailed past a structure designed to prevent that ...