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FAQ 003491 EN

16 August 2019

General RF-STEEL EC3 STEEL EC3 Steel Structures Structural Analysis & Design Stability Analysis Eurocode 3

What is the meaning of the warning message ER061) Minimum amplifier of design loads <1?

Answer

This message indicates that the critical load of the structure or the cross-section has been exceeded.

The causes for this are very diverse. Often, insufficient lateral supports have been defined in the STEEL EC3 add-on module.

It is also possible that the used cross-sections or the structure itself cannot be calculated according to the general method in EC3. This FAQ provides information about such a case.

Keywords

Lateral-torsional buckling Unstable Amplifier

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Design of steel members according to Eurocode 3

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