Infrastructure

01/23/10 CBS News — Researchers tell us America gets a "B+" for knowing what causes earthquakes, but a "C+" when it comes to securing infrastructure. Short-term predictions are simply not possible yet, and earthquakes can happen in places you wouldn't expect. Khalid Mosalam, an engineering professor at UC Berkeley, works in one of 15 university labs across the U.S. testing port stability, how much stress steel beams can handle and what happens inside a building during an earthquake. "Any heavy content of the building if not secured to the walls of the building, they would tend to be tossed around," Mosalam said, adding that such objects would also cause injuries or worse.

05/02/09 — If the Hayward Fault ruptures during a Cal home game, Memorial Stadium fans would be in for a wild ride. But they should be safe-even if they're seated in the most vulnerable end-zone sections. That's the outcome that David Friedman (B.S'75 CE) envisions for the massive retrofit of UC Berkeley's landmark but seismically poor football venue. Friedman, senior principal at San Francisco–based Forell/Elsesser Engineers, is the lead engineer for the stadium's renovation. Built in 1923, Memorial Stadium straddles the Hayward Fault and is in need of seismic upgrades.