Seismic analysis according to the current codes was enhanced.
The following capabilities were added:
- Enabled manual definition of Short-Period Site Coefficient Fa and Long-Period Site Coefficient Fv for spectral seismic analysis according to the Canadian NBCC, US ASCE 7, and IBC 2018 design codes.
- Notifications regarding design code limitations applicable to the equivalent lateral force method analysis.
- Corrected the discrepancy between values in the calculation note and seismic case dialog for ASCE and IBC seismic design codes, concerning Seismic Design Category Based on the SD1 parameter.