I cannot set a shear panel and rotational restraint in the RF‑/STEEL EC3 add-on module. Why are these options inactive?


The options for shear panel and rotational restraint are available after activating the stability analysis in Details of the add-on module. The settings of effective lengths and intermediate supports will become available as well.


RF-/STEEL EC3 Stability Shear panel Rotational restraint Effective lengths of members Intermediate supports

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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
RFEM Steel and Aluminum Structures

Add-on Module

Design of steel members according to Eurocode 3

Price of First License
1,480.00 USD