News tagged with bridge

Improving structural safety in bridges

One of the longest spans in the world is the San Francisco—Oakland Bay Bridge, which was severely damaged in the 1989 Loma Prieta earthquake. Final reconstruction of the eastern span began in 2002 and was completed in 2013.

Jan 29, 2014 1 / 5 (1) 0

Vibrations reveal state of bridge ropes

The new ResoBridge method has been developed to check bridges during running traffic within one day. It measures the vibrations of the tensioning ropes of externally prestressed concrete bridges. The test ...

Jan 10, 2014 5 / 5 (4) 0