}

Improving the San Francisco Bridge

1991/01/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

San Francisco’s famous Golden Gate Bridge is fifty years old. Despite the last earthquakes, it has resisted them and the October 1989 earthquake has not caused damage.

However, its intention is to improve earthquake resistance and works of $100 million are expected. If we had to build a new bridge, we would have to spend ten times more.

Gai honi buruzko eduki gehiago

Elhuyarrek garatutako teknologia