Wednesday, October 28, 2009

Bay Bridge

Rod from recent repair snaps, bridge is closed...

Abolhassan Astaneh-Asl, a civil engineering professor at the University of California, Berkeley, who has spent 20 years studying the Bay Bridge, called the initial crack a "warning sign" of potentially bigger safety issues with the bridge.

"The repair they were doing was really a Band-Aid," said Astaneh-Asl, who criticized Caltrans at the time for rushing to reopen the bridge.

Astaneh-Asl said the failure of the repair job demonstrates the need for a longer-term solution. The bridge's age and design make it susceptible to collapse, especially if commercial tractor-trailers are allowed to continue using it, he said.


I have no idea, but in general this country is not so good at keeping up with needed bridge maintenance...