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Response Spectra

Posted: 19 Feb 2021, 11:45
by hijratun
Hi,

Program seems generating well time series, however, when I compare Response Spectra with DEEPSOIL, results of these do not match.
SeismoMatch results peak acceleration is bit lower and already decreases before 1 second period.
I am wondering if I miss something in input material which gives different response spectra.

Any one has idea how to fix this?

Re: Response Spectra

Posted: 19 Feb 2021, 16:51
by huffte
I am unsure as to exactly what you are asking, hijratun. DEEPSOIL is a site response program. Does DEEPSOIL also have spectral matching capabilities I am not aware of? In SeismoMatch, you define the response spectrum to which matching in the time domain, using wavelets, is performed. Could you clarify your issue? Thanks very much.