FAQ 002750 EN 1 April 2019

Adrian Langhammer General RFEM RF-CONCRETE RF-TENDON Design

How can the fatigue analysis for reinforced concrete and prestressed concrete be carried out in RFEM? I found a result combination of type fatigue, but can not find the proof in the modules.


The proof is currently not implemented in the RF-BETON modules. In RF-CONCRETE Members or Surfaces, the input parameters for the verification, such as the reinforcing steel stress, can be determined. The proof itself must currently be kept outside the program.

In the external add-on module RF-TENDON Design the proof according to EN 1992-1-1 6.8.5 is implemented. For this, the result combination of the type fatigue is to be used.


Reinforced concrete Prestressed concrete Fatigue Fatigue check Damage equivalent vibration ranges Damage-equivalent stress range

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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
RFEM Concrete Structures

Add-on Module

Design of reinforced concrete members and surfaces (plates, walls, planar structures, shells)

Price of First License
810.00 USD
RFEM Concrete Structures
RF-TENDON Design 5.xx

Add-on Module

Prestressed concrete design according to Eurocode 2

Price of First License
1,610.00 USD