I have an oblique-angled structure. To create the reinforcement accordingly, I would like to enter a different angle than 90° between the directions. Why it is not possible to change this in Window 1.4 of RF‑CONCRETE Surfaces?


The angle of 90° between the reinforcement directions can only be changed if there is no serviceability limit state design performed by the analytical method. If the SLS is analysed nonlinearly, the angle can be adjusted.


reinforcement direction surface reinforcement plate reinforcement

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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
RFEM Concrete Structures

Add-on Module

Physical and geometrical nonlinear calculation of beam and plate structures consisting of reinforced concrete

Price of First License
1,300.00 USD