8.5 is how much
Many bridges survive earthquakes. Most earthquakes are small or moderate and do very little damage.
The Golden Gate Bridge.
Vincent Thomas Bridge, San Pedro California
A span on a bridge is the distance between supports such as from pier to pier. A bridge can have several supports over its length. A bridge length includes the entire bridge.
The Brooklyn bridge was designed by John Roebling and the Roeblings helped in the process of building the bridge with many other workers.
they help the bridge to withstand earthquake by their hydraulic engineering
Earthquake.
the way they do it is to build the bridge with tighter bolts and metal and they use a system on a house and bridge and do greater the force before it comes tumbling down.
That was the Loma Prieta Earthquake of October 17, which struck near Santa Cruz, south of San Francisco. It Killed dozens, injured thousands, caused several billion dollars worth of damage, and disrupted game 3 of the 1989 World Series.
it's earthquake-proof.
The answer to this would more than likely be yes, as San Francisco is on a fault line, which means that they get earthquakes very often - varying in size. This in mind, the chances of us not knowing of a major earthquake is minimal so there's also a good chance it wouldn't be an earthquake of any large magnitude.
Many bridges survive earthquakes. Most earthquakes are small or moderate and do very little damage.
Tower Bridge - California - was created in 1935.
It can not unless the bridge already has a lot of weight on it and the cat would put the bridge over the maximum amount of weight that the bridge can withstand.
9billion tons
The modern (1973) bridge is wider and able to withstand higher vehicle payloads.
The famous bridge in California is the Golden Gate Bridge. This bridge can be found when you visit San Francisco.