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- Steel Design for RFEM 6
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- Steel Joints for RFEM 6
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- Torsional Warping (7 DOF) for RSTAB 9
- Steel Structures
- Structural Analysis & Design
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Programs for Steel Structures
Which programs and add-ons are suitable for the structural analysis and design of steel structures?
CSA S16 Class 4 Sections
Can I design members with Class 4 sections according to CSA S16 in the Steel Design add-on?
Standardized Sections for AISI Design
Which standardized sections are valid for AISI cold-formed steel design in RFEM 6?
Custom Sections for AISI Design
Can I design user-defined (parametric) sections according to AISI S100 or CSA S136?
AISI Table B4.1-1 Applicability Limits
Does RFEM check the applicability limits of AISI Table B4.1‑1?
Line Hinges on Several Surfaces
How can I efficiently define line hinges on several surfaces?
Opening RWIND in RFEM 6 or RSTAB 9
How can I open RWIND using the load wizard in RFEM and RSTAB?
Question
I have used the RF‑/DYNAM Pro add-on module to generate the governing result combinations of seismic loads. What is the next procedure to perform the design of the individual structural components?
CSA S16 Class 4 Section
My section is classified as Class 4 and non-designable in RF-/STEEL CSA. However, my manual calculation shows a different class. Why the difference?
Imposed Loads with Stiffness Modifications
I have defined temperature loads, strain loads, or a precamber. Once I modify stiffnesses, the deformations are no longer plausible.
Question
I design timber components. The deformations of the load combinations deviate from the manual calculation by exactly the coefficient of the material partial safety factor. Why?
Question
I have created automatic load combinations according to EN 1990 + 1995 (CEN). Although Ψ2,1 = 0, factors greater than zero are applied for wind and snow. Is this a program error?
Question
I am using automatic combinations, but some load cases are not used in the generated combinations. How can I change this?
Question
Where can I find information about the preset limit values for a deformation analysis in the STEEL EC3 add-on module?
Question
For the support forces of a result combination, the maximum component is equal to zero. This cannot be right. The minimum force is all right.
Question
Can I create or generate parallel load combinations for the geometrically linear analysis and the second-order analysis (including imperfections) in RFEM?
Question
Why is it not possible to select individually or simultaneously acting load cases in the "Combination Expressions" tab?
Question
What is the meaning of the brickwork class in the Material Library for masonry according to EN 1996‑1‑1?
Question
What does "Mortar Joint" mean when using "Masonry" as a material with the standard EN 1996‑1‑1?
Question
How can I consider the partial safety factor γQ,T in the automatic load combinations with 1.0 according to DIN EN 1992‑1‑1/NA: Chapter NCI 2.3.1.2 (3), or DIN EN 1990/NA Chapter NDP A.1.3.1 (4)? The value γQ,T = 1.5 is used by default.
Question
How can I generate load combinations automatically in an existing file retroactively?
Question
What is the meaning of the abbreviations of design situations in the "Combination Expressions" tab?
Question
Why do some external pressure coefficients have a value of 0 when generating wind loads?
Question
Where is the consequences class defined in RX‑TIMBER?
Question
In the material library for masonry, there is the "g/t" ratio. What does this mean exactly?
In the material library for masonry, there is the "g/t" ratio. What does this mean exactly?