FAQ 004898 EN

Helpful Questions & Answers

  • Frequently Asked Questions (FAQs)

When defining my material, I get Warning No. 1136 and cannot continue working. How can I prevent this warning?

Answer

Warning No. 1136 ("During the calculation of material nonlinearity, the material with a decreasing branch of the diagram can be calculated with one load increment only.") refers to the entries in the global calculation parameters.

Image 01 - Warning

In our example file, the number of load increments has been set globally to 10 for load cases and load combinations:

Image 02 - Calculation Parameters - Settings

For this material, one load increment can only be expected. If you adjust the number of load steps for load cases and load combinations globally to 1, you can define your material:

Image 03 - Calculation Parameters - One Load Increment

Keywords

One load increment Falling graph Warning 1136

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  • Updated 5 April 2021

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RFEM
RFEM

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
RF-MAT NL

Add-on Module

Consideration of nonlinear material laws

Price of First License
1,300.00 USD