Seismosoft | Earthquake Engineering Solutions

The center of mass and stiffness can both be visualized using the Basic Display Settings. Is it possible to get the coordinates of the center of mass and stiffness?

Thanks for the answer. Ok, it cannot be changed manually in SeismoBuild - understood. But how does the software handle this? I couldn't find any hints in the documentation about these two issues.

Exactly, I want to do Response Spectrum Analysis: i.e. "Linear Dynamic Procedure" (SeismoSoft naming convention) = "Modal Response Spectrum Analysis" (Eurocode 8 naming convention). Thank you for your answer. I would still be interested in how SeismoBuild approaches these two points. And if it can ...

Hi,

I would like to ask how the modal responses are combined and if I can control the combination. I have not found any setting in SeismoBuild for this.

I am mainly interested in two aspects:

(1) Combination rule (SRSS, CQC, ABSSUM) - what is used and how can I change it?

(2) Modes used for ...