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Unstable Model as of RFEM 5.27
My old model is suddenly unstable. What can be the reason?
Shear Stiffness
How can I deactivate the consideration of shear stiffness for a cross-section calculation?
Consideration of Heat Affected Zone for Aluminum
Is it possible to consider the reduction of strength in the heat affected zone (HAZ) in the RF‑/ALUMINUM add-on module?
Question
For deformation analysis using RF‑CONCRETE Deflect, I have activated the consideration of creeping and shrinkage. Where can I see the creep coefficient and the coefficient of shrinkage applied for the calculation?
Shear Deformation of Member
How can the shear deformation of a member be taken into account?
Question
I would like to perform seismic design of an irregular structure. Does RFEM automatically carry out the modal analysis (consideration of multiple vibration modes) on the spatial system, or do I have to use special settings for this?
Question
In my model, I have to consider construction stages with nonlinearities, so I have to work with load combinations already include the self-weight.I have several load combinations to analyze and evaluate for the first construction stage as well as the second construction stage.The load combinations from the first construction stage do not occur in the second construction stage.I am not sure how to assign the load combinations in the construction stages (permanent or temporary).
Question
How are the creep and shrinkage for columns considered in RF‑CONCRETE Members?
Question
Which stresses are most important for glass design consideration when using RF-GLASS?
Question
How do I get the actual member length of cables, for example, after the calculation in RF‑FORM‑FINDING?
Dynamic Second-Order Analysis
Is it possible to consider the second-order theory in a dynamic analysis in RSTAB?
Question
Why are the results of the load cases - for example, the load case of dead load - not identical to the first construction stage in the RF‑/STAGES add-on module?
Question
How is it possible to consider tension members in RF‑/DYNAM Pro?
Question
Which turbulence setting should be used for the numerical wind load generation on buildings?
- 004165
- RFEM 5
- RSTAB 8
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- Power Plants
- Steel Structures
- Process Manufacturing Plants
- Bridges
- Towers and Masts
- Temporary Structures
- Scaffolding and Rack Structures
- Offshore Structures
- Silos and Storage Tanks
- Buildings
- Piping Systems
- Cranes and Craneways
- Renewable Energy Structures
- Conveyor Structures
- Drilling Structures
- Stairway Structures
- Wind Simulation & Wind Load Generation