Improved Cross-Section Optimization

Tips & Tricks

For RFEM 5 and RSTAB 8, the cross‑section optimization in the add‑on modules was further improved. Now it is possible to optimize a cross‑section with regard to the according cross‑section table or a user‑defined cross‑section group. The relevant criterion is the cross‑section area.


Optimization Cross-section table Favorites list

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RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD