We provide hints and tips to help you get started with the basic program RFEM.
KB 000696 | Generating Member Load Using Free Line Load
Video
First Steps with RFEM
Description
Not all structural elements of a real building are included in a structural model. As an example, we can look at a pipe that runs along a steel girder frame. The load of the beam would be transferred as concentrated loads on the beam below. To avoid having to manually divide the corresponding parts of the load, you can find the load generator "From free line load" under "Tools" → "Generate loads".
Keywords
Load generator Line load Member load
Links
- Useful Tools for Fast Generation of Structures in RFEM
- Useful Tools for Fast Generation of Structures in RSTAB
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Not all structural elements of a real building are included in a structural model. As an example, we can look at a pipe that runs along a steel girder frame.
SHAPE-THIN | Cold-Formed Sections
SHAPE-THIN determines the effective cross-sections according to EN 1993-1-3 and EN 1993-1-5 for cold-formed sections. You can optionally check the geometric conditions for the applicability of the standard specified in EN 1993‑1‑3, Section 5.2.
The effects of local plate buckling are considered according to the method of reduced widths and the possible buckling of stiffeners (instability) is considered for stiffened sections according to EN 1993-1-3, Section 5.5.
As an option, you can perform an iterative calculation to optimize the effective cross-section.
You can display the effective cross-sections graphically.
Read more about designing cold-formed sections with SHAPE-THIN and RF-/STEEL Cold-Formed Sections in this technical article: Design of a Thin-Walled, Cold-Formed C-Section According to EN 1993-1-3.
- How can I consider continuity effects in load generators?
- Why do I get duplicated values for the load generation "Conversion of Area Load to Member Loads"?
- Does the load generation also work for curved members?
- I use the load generator to apply a load on two members that connected at an angle to each other. Why are the load values on the member ends not the same?
- How is it possible to consider the real cross-section geometry of member elements in RWIND Simulation?
- How can I display membrane stresses in the results of RF‑STEEL Surfaces?
- What is the meaning of the superposition according to the CQC rule in a dynamic analysis??
- How is the automatic creation of c/t-parts carried out?
- I design a set of members by using the equivalent member method in RF‑/STEEL EC3, but the calculation fails. The system is unstable, delivering the message "Non-designable - ER055) Zero value of the critical moment on the segment."What could be the reason?
- My aim is to mesh a circular hole plate in a mapped way. Is such a meshing possible in RFEM?
