Bay Bridge Bolts
More than 400 seismic safety rods that may be vulnerable to cracking or breaking are embedded in the base of the new Bay Bridge and may be difficult to inspect, remove or replace.
A state transportation official says a planned repair for seismic safety rods that snapped on the new span of the San Francisco-Oakland Bay Bridge could cost between $5 million to $10 million.
Gov. Jerry Brown doesn’t appear to be losing any sleep over the cracked bolts on the unopened new eastern span of the Bay Bridge, telling reporters ‘Look, sh*t happens.”
The recent discovery of broken bolts on the new east span of the San Francisco-Oakland Bay Bridge has understandably shaken public confidence in this world-class structure. Californians will get a fix they can depend on.
It looks like an answer won’t be coming anytime soon as to whether or not the new eastern span of the Bay Bridge will be able to open as scheduled come Labor Day. Public reaction about the use of questionable bolts on the $6 billion span has transportation officials seeking to reassure the community that safety is the top priority.
Transportation officials are concerned about the possibility that the new eastern span of the San Francisco-Oakland Bay Bridge may have many more bad bolts than originally thought, KPIX 5 has learned.
In its Sunday edition the Chronicle reports that the failed bolts were among 96 supplied in 2008 by Ohio-based Dyson Corp. — the same firm that delivered the batch of 192 bolts two years later.
Authorities overseeing construction of the Bay Bridge’s new eastern span said they still don’t know whether the bolt problem will force a delay in plans to open the new span in early September. “Give us two weeks to give you an answer,” MTC Executive Director Steve Heminger said.
Newly revealed documents show state transportation officials expressed concern about the integrity of some steel components for the span more than four years ago.
Fixing problems caused when nearly three dozen steel rods broke on a new span of the San Francisco-Oakland Bay Bridge will cost about $1 million, a state transportation official said.