SOFiSTiK Forum

i wonder if it is possible to evaluate the max-min supports reactions in earthquake response spectra analysis with DYNA...

there is no corresponding type in EXTR....

You will have to model the supports by using springs.
The results of the springs are then available for evaluation.

Thank you J! that's what i've just done.

The answer to both of your questions is: yes, it's possible. Have a look at this example and a small theory excerpt.

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