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** spectrum analysis with SAP200 **

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nimaoy

nimaoy

Civil/Environmental
Joined
Jun 10, 2007
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10
Location
IR
Hi Dear friens,
As you know spectrum demand curve is based on 10% probibality on 50 years, but i do not know how can I define 2% probability in 50 years earthquake? anybody can help me?
 
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If you take a look at Eurocode 8, the part about seismic design of bridges, at appendix you will find what you are looking for.

I have used it 5 years ago but I can't remember many details now.

 
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