1. "Two-Colored" (default): Internal forces and design ratios are displayed as variable diagrams.
2. "With Diagram": The same as above, but displayed as a multicolored diagram in order to find the extreme values quickly.
3. "Without Diagram": Colored results on a wireframe model; the result values are displayed in small text boxes for each member.
4. "Cross-Sections": Colored results on a rendered cross‑section; the result values are displayed in the result panel.
Displaying Results of Members
In the RFEM and RSTAB work window, four display modes are available for the results of members. They can be selected in the Display Navigator under "Results" → "Members".
Author
Mr. Fröhlich provides technical support to our customers and is responsible for development in the area of reinforced concrete structures.
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If you consider rotating the structure shown in the figure around the global Y‑axis, this might be not straightforward. In order to achieve better handling, the axis is always locked in the direction of your view. In the case of very high structures, it may be helpful to rotate the view about 90 degrees in the viewing direction.
In the RFEM and RSTAB work window, four display modes are available for the results of members. They can be selected in the Display Navigator under "Results" → "Members".
The three types of moment frames (Ordinary, Intermediate, Special) are available in the Steel Design add-on of RFEM 6. The seismic design result according to AISC 341-22 is categorized into two sections: member requirements and connection requirements.
The Steel Design add-on in RFEM 6 now offers the ability to perform seismic design according to AISC 341-16 and AISC 341-22. Five types of seismic force-resisting systems (SFRS) are currently available.
In the "Edit Section" dialog box, you can display the buckling shapes of the Finite Strip Method (FSM) as a 3D graphic.
- Design of five types of seismic force-resisting systems (SFRS) includes Special Moment Frame (SMF), Intermediate Moment Frame (IMF), Ordinary Moment Frame (OMF), Ordinary Concentrically Braced Frame (OCBF), and Special Concentrically Braced Frame (SCBF)
- Ductility check of the width-to thickness ratios for webs and flanges
- Calculation of the required strength and stiffness for stability bracing of beams
- Calculation of the maximum spacing for stability bracing of beams
- Calculation of the required strength at hinge locations for stability bracing of beams
- Calculation of the column required strength with the option to neglect all bending moments, shear, and torsion for overstrength limit state
- Design check of column and brace slenderness ratios
The seismic design result is categorized into two sections: member requirements and connection requirements.
The "Seismic Requirements" include the Required Flexural Strength and the Required Shear Strength of the beam-to-column connection for moment frames. They are listed in the ‘Moment Frame Connection by Member’ tab. For braced frames, the Required Connection Tensile Strength and the Required Connection Compressive Strength of the brace are listed in the ‘Brace Connection by Member’ tab.
The program provides the performed design checks in tables. The design check details clearly display the formulas and references to the standard.
Shear walls and deep beams of a building model are available as independent objects in the design add-ons. This allows for faster filtering of the objects in results, as well as better documentation in the printout report.
How do I define a plastic hinge in RFEM 6?
How can I exchange data between RFEM 6 / RSTAB 9 and IDEA StatiCa?
How can I generate an area load on members via cells in RFEM 6 or RSTAB 9?
In the Steel Design add-on, I have set the boundary conditions in such a way that the I-beam flange is restrained against the horizontal displacement. I then calculated the critical load factors using the Structure Stability add-on, but with no effect on the critical load factor value. What is the reason for this?
Where can I find my customer number in RFEM or RSTAB?
How can I define temporary supports for a form-finding process in RFEM& 6?
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