The RF‑/DYNAM Pro - Natural Vibrations add-on module for RFEM 5 / RSTAB 8 determines natural frequencies and mode shapes.
The RF-/DYNAM Pro - Equivalent Loads module extension for RFEM 5 / RSTAB 8 generates equivalent seismic loads according to the multimodal response spectrum analysis. Among others, the South African standard SANS 10160‑4 is implemented.
RF-/DYNAM Pro - Natural Vibrations Add-on Module for RFEM 5/RSTAB 8 RF-/DYNAM Pro - Equivalent Loads Add-on Module for RFEM 5/RSTAB 8