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FAQ 002609 EN-US 03/07/2019

Wieland Götzler Add-on Modules STEEL Warping Torsion FE-LTB RF-FE-LTB RF-STEEL Warping Torsion

What is the difference between RF / FE-BGDK and RF / STEEL warp torsion? Both counts with the 7. Degree of freedom!

Answer

That's right, both add-on modules expect the 7. Degree of freedom, the warping.
The difference is that in FE-BGDK only the loads which directly affect the set of bars are automatically detected. Loads from other components that have an indirect effect on the dimensioning rod set must be entered as additional loads. In FE-BGDK a complete recalculation of the system takes place.

STEEL Wölbkrafttorsion analyzes the cutting force curves from the calculation of the respective main program and then calculates the loads back. These are then recalculated and calculated. This eliminates the input of the load, which represents a time savings.

Keywords

Difference warp twist 7. Degree of freedom steel construction steel design Eurocode 3 stress analysis theory II. Order EC3

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RSTAB Steel and Aluminum Structures
STEEL Warping Torsion 8.xx

Module Extension for STEEL EC3

Warping torsion analysis according to the second-order theory with 7 degrees of freedom

Price of First License
850.00 USD
RSTAB Steel and Aluminum Structures
FE-LTB 8.xx

Add-on Module

Lateral-torsional buckling analysis of members according to the second-order analysis (FEM)

Price of First License
900.00 USD
RFEM Steel and Aluminum Structures
RF-FE-LTB 5.xx

Add-on Module

Lateral-torsional buckling analysis of members according to the second-order analysis (FEM)

Price of First License
900.00 USD
RFEM Steel and Aluminum Structures
RF-STEEL Warping Torsion 5.xx

Module Extension for RF-STEEL EC3

Warping torsion analysis according to the second-order theory with 7 degrees of freedom

Price of First License
850.00 USD