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Video | 3skeng Steelwork Tool
Online Manual RFEM | Surfaces
Wind loads can be applied to duopitch and flat roofs using the load generator. The special case of a gently pitched duopitch roof shape smaller than 5 degrees is recognized by the load generator of duopitch roof shapes. In this situation, the generator applies a load diagram for an equivalent flat roof.
This model was used to demonstrate.
Model Used in
Steel Hall with Gently Pitched Duopitch Roof Shape
| Number of Nodes | 56 |
| Number of Members | 113 |
| Number of Load Cases | 5 |
| Total Weight | 12.658 tons |
| Dimensions (Metric) | 15.500 x 15.500 x 5.165 m |
| Dimensions (Imperial) | 50.85 x 50.85 x 16.95 feet |
| Program Version | 8.26.00 |
You can download this structural model to use it for training purposes or for your projects. However, we do not assume any guarantee or liability for the accuracy or completeness of the model.
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The Eurocode for DIN EN 1991‑1‑4:2010‑12 describes wind loads acting on structural systems.
If the wind load for buildings or structures is to be determined by the simultaneous assumption of aerodynamic pressure and suction coefficients on the windward and leeward sides of the building, the correlation of the wind pressure on zones D and E of the wall surfaces may be taken into account.
In RFEM 5 and RSTAB 8, it is possible to consider the roof overhang when generating the loads automatically.
The load generator in RFEM and RSTAB provides a powerful tool for determining wind loads.
In the ultimate configuration of the steel joint design, you have the option to modify the limit plastic strain for welds.
The "Base Plate" component allows you to design base plate connections with cast-in anchors. In this case, plates, welds, anchorages, and steel-concrete interaction are analyzed.
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
Which load direction should I select for members and surfaces in the case of a wind load?
Are the vertical wall surfaces determined when generating wind loads using surface loads for an open building?
What is the meaning of the "Consider only increasing loads" feature in the wind load generator?
When generating loads, I want the gable binders of a hall not to be subjected to loads from the wind on the gable wall. Is this possible?
For which countries can I use the wind load generator in RFEM / RSTAB?
Can I also generate a wind load on roof overhangs using the load generator?
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