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Question
Is it possible to design a model with a pile foundation in RFEM?
Elastic critical moment for lateral-torsional buckling
What are the options in RFEM 5 or RSTAB 8 for determining the ideal elastic critical moment for lateral-torsional buckling for any cross-sections and systems/loads? Is it also possible to design flat steel (brackets, flat steel stringers of staircases)?
Effective Lengths for Steel Stability Design
How do I define effective lengths when designing steel members in RFEM 6?
Question
How are the signs for the release results of a line release and line hinges interpreted?
AISC 360-16 Shear Plane in Thread Option
Can I exclude bolt threads from the shear planes according to AISC 360-16 in the Steel Joints Add-on?
Question
RF‑STEEL AISC add-module shows non-designable results for general cross-sections because of shear buckling checks according to Chapter G. How do I solve this?
Overstrength Factors
How do I include the overstrength factor(s) Ωo in the ASCE 7 load combinations?
Question
After running the design in RF‑STEEL AISC, I receive error message 1002 - Invalid cross-section of type "Channel" according to F2. What does this error mean?
Splice Connection
How do I create a splice connection in the Steel Joints add-on?
Redundancy Factors
How do I include the redundancy factor(s) ρ in the ASCE 7 load combinations?
Line Hinges on Several Surfaces
How can I efficiently define line hinges on several surfaces?
Question
How do I superimpose generated equivalent loads from the seismic analysis?
AISI Table B4.1-1 Applicability Limits
Does RFEM check the applicability limits of AISI Table B4.1‑1?
Standardized Sections for AISI Design
Which standardized sections are valid for AISI cold-formed steel design in RFEM 6?
Question
Does RF‑STEEL AISC perform torsion design per Design Guide No. 9?
Stability Design in RF-STEEL AISC
Why are my steel members not being designed for stability in RF-STEEL AISC?
Custom Sections for AISI Design
Can I design user-defined (parametric) sections according to AISI S100 or CSA S136?
Question
Can RF‑STEEL AISC optimize cross-sections for serviceability?
Info Day Online 2018
Are the models and presentations from Info Day 2018 freely available, and can you send them to me?
Question
How can I enter or read out a response spectrum via the COM interface in DYNAM Pro?
Question
How can I perform the design of the tension resistance of a smooth column in a smooth bucket column base; that is, the design against pulling out the column?
Question
What should be considered when using a failure of columns under tension in the RF‑/DYNAM Pro – Equivalent Loads add-on module?
AISC 341 Limit State Types
Which Limit State Types are applicable for the AISC 341 seismic design?
Cable and Tensile Structures
I would like to analyze cable and tensile structures. Is it possible to use RFEM or RSTAB for this?
- 005437
- RFEM 6
- RSTAB 9
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- Steel Design for RFEM 6
- Steel Design for RSTAB 9
- Steel Joints for RFEM 6
- Torsional Warping (7 DOF) for RFEM 6
- Torsional Warping (7 DOF) for RSTAB 9
- Steel Structures
- Structural Analysis & Design
- Stress Analysis
- Stability Analysis
- Warping Torsion Analysis
- Steel Connections
- Cold-Formed Sections
- Eurocode 3
- ANSI/AISC 360
- CSA S16
- IS 800
- GB 50017
- SP 63.13330
- BS 5950-1
- AS 4100
- SIA 263
Programs for Steel Structures
Which programs and add-ons are suitable for the structural analysis and design of steel structures?
- 005450
- RFEM 6
- RSTAB 9
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- Steel Design for RFEM 6
- Steel Design for RSTAB 9
- Aluminum Design for RFEM 6
- Aluminum Design for RSTAB 9
- Form-Finding for RFEM 6
- Steel Structures
- Aluminum and Lightweight Structures
- Temporary Structures
- Tensile Membrane Structures
- Structural Analysis & Design
- Form-Finding and Cutting Patterns
- Dynamic and Seismic Analysis
- Eurocode 3
- Eurocode 9
- ANSI/AISC 360
- ADM