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Programs for Concrete Structures
Which programs and add-ons are suitable for concrete structures?
The applied free additional reinforcement is not considered in the punching shear design.
The applied free additional reinforcement (free rectangle, free circular, or free polygon) is not considered in the punching shear design or calculation.
Section Moduli About Axes y, z
How are the section moduli about the y- and z-axis calculated in RSECTION 1, SHAPE‑THIN, and SHAPE‑MASSIVE?
Standardized Sections for AISI Design
Which standardized sections are valid for AISI cold-formed steel design in RFEM 6?
AISI Table B4.1-1 Applicability Limits
Does RFEM check the applicability limits of AISI Table B4.1‑1?
Creating Nonlinear Line Hinge with Python
How can I create a nonlinear line hinge with the Python program?
Different Nodal Mesh Refinement
How do the various options for the nodal mesh refinement differ?
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For the design, I can only select the surrounding reinforcement for a rectangular cross-section. Why?
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For the cross-section design of a flat steel, I obtain abnormally high shear stresses due to the torsion in the STEEL EC3 add-on module, which can be disproved by a simple manual calculation. What is the error?
Free Rectangular Load on Freely Definable Area of Surface
I would like to only apply a rectangular load to a part of the surface. How can I do it?
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I have selected all the members available for design in RF‑/TIMBER Pro. Why are the tapered members not designed?
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How can I additionally model welds for the connection of two surfaces with a contact solid?
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How are the internal forces for a downstand beam (rib) determined in RFEM?
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Rectangular loads are not displayed correctly. Do I have to adjust anything?
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How can I design a ribbed plate in state II with RF‑CONCRETE NL and use the stiffness export from the add-on modules for this?
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I would like to enter a reinforced concrete beam that is wider at the bottom side than at the top side. Do I have to define two separate beams and couple them? Or is there a special type of cross-section?
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In RF-/TIMBER AWC and RF-/TIMBER CSA, I receive the Error 49927 and Error 54089 respectively which says the cross-section is not permitted. Why can I not design this section in the add-on module?
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Does it make any difference if I model a flush beam as a "Rib" or as a "Result Beam"?
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Can I connect a rib member with two surfaces that have different thicknesses? And where can I check the cross-section properties of this composite cross-section? In RFEM, I can only see the eccentric rectangular cross-section and its cross-section properties.
Trapezoidal Panel
Is it possible to use the PLATE‑BUCKLING add-on module for the design of tapered members or trapezoidal panels?
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For a defined free rectangular load, the selected projection plane of the load does not correspond to the load direction visible in the graphic.
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I have designed a reinforced concrete column as a solid and would like to perform punching shear design for the connection of the column to the ceiling. Is it possible to use RF‑PUNCH Pro?
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Which roof and ground plan shapes can be considered with the wind and snow load generators of RFEM/RSTAB?
- 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