Alcatraz
In 1906, an earthquake of magnitude 7.9 rocked San Francisco. An earthquake of similar or greater proportions is expected to occur in San Francisco again, and soon. The episode takes a look at the efforts that are being made to retrofit and strengthen America’s most recognized bridge, the Golden Gate Bridge, before the next big earthquake happens. It also gives a brief history about the construction of the suspension bridge, and the people who were involved in its construction.
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Airs
Wed, Mar 16, 2005
Show
Megastructures
159 episodes
Episode
S2 · E2
in Megastructures
Up next
S2 · E3
Inside The Pentagon
Fri, Apr 1, 2005