Baltimore's iconic Francis Scott Key Bridge was hit by a ship and collapsed one year ago. Since then, state and federal ...
On December 15, 1967, the Silver Bridge in West Virginia suffered *** catastrophic fracture in its steel suspension chain links, causing the bridge to collapse into the Ohio River in 20 seconds.
It seemed like any other night. Eight Hispanic workers took a break during their shift on the Francis Scott Key Bridge in ...
Extensive wind tunnel testing has also become a regular practice.Silver Bridge collapse On Dec. 15, 1967, the Silver Bridge in West Virginia suffered a catastrophic fracture in its steel ...