G'day,
If you define a Response Spectra (Custom or Code) with a rotated axes do the eccentricities get similarly translated, perhaps rotated about the COM?
I seeking to confirm that I am offsetting the mass by 0.1b perpendicular to the direction of action as defined in AS1170.4 Clause 6.6.
Kind Regards,
Chris
RAM Frame - Diaphragm Masses Definition
RAM Frame - Custom Response Spectra Definition
AS1170.4 - Clause 6.6