Why are there no concrete stresses displayed in the RF‑CONCRETE Surfaces add-on module?


If you want to display the concrete stress or the corresponding design, select the corresponding point in "Settings for Analytical Method of Serviceability Limit State Design" (see Figure 01).

If the concrete stress is calculated, another point "Concrete Stress" appears in the Results navigator. In the intermediate results of the concrete stress, you can display the stresses in both the State I and the State II (see Figure 02).


Concrete stress Serviceability limit state State I State II



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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