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Question
What is the critical load factor and how is it possible to determine it?
Stability Analysis - Torsion Available
I get the message "Existing torsion -> no stability design possible". Why does this appear and what can I do?
Question
I am designing a tapered beam and I get the message "Non-designable: ER051 Moment about z-axis on asymmetric cross-section, taper, or set of members". Why?
Question
What is the meaning of the warning message ER061) Minimum amplifier of design loads <1?
Design of Asymmetric Cross-Section
I design an asymmetric cross-section and get the message: "Non-designable: ER051) Moment about z‑axis on asymmetric cross-section, taper or set of members." Why?
Question
How can I generate load combinations automatically in an existing file retroactively?
Question
Which formula is used for the calculation of the elastic torsional buckling force for torsional buckling Ncr,T in RF‑/STEEL EC3?
Question
The building I am calculating is located in the North German Plain. How can I consider the increased snow load?
Question
Is the plastic section modulus of cross-sections implemented in your program?
Calculation of Cable
When calculating a cable using the STEEL EC3 add‑on module, there is the error message "Incorrect characteristic stresses for material No. 1! Please correct this in Table 1.2."
Question
I would like to perform a stability analysis of the upper flange in a long truss. What is the best way to proceed?
Question
What is the formula used to calculate the ASCE 7 wind velocity profile?
Question
I would like to connect a column rigidly to a girder flange. However, in the RF‑/JOINTS Steel - Rigid add-on module, beams are always connected to a column flange. How can I create a continuous beam?
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- ALUMINUM 8
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- CONCRETE Columns 8
- EC2 for RFEM 5
- EC2 for RSTAB 8
- TIMBER Pro 8
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- RF-CONCRETE Columns 5
- RF-CONCRETE 5
- RF-PLATE-BUCKLING 5
- RF-FOUNDATION Pro 5
- RF-HSS 5
- RF-GLASS 5
- RF-TIMBER Pro 5
- RF-SOILIN 5
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- RF-STEEL EC3 5
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