Bowstring truss (parabolic - flat bottom chords).Input via total length (L), first and last bays (L1) and middle bays (L2).
5 star | ||
4 star | ||
3 star | ||
2 star | ||
1 star |
FT702p-plg-a | Bowstring Truss
Block parameters editable dynamically | |
Number of Nodes | 12 |
Number of Lines | 21 |
Number of Members | 21 |
Number of Surfaces | 0 |
Number of Solids | 0 |
Number of Load Cases | 1 |
Number of Load Combinations | 0 |
Number of Result Combinations | 0 |
Total Weight | 1.392 tons |
Dimensions (Metric) | 12,000 x 3,000 x 0,000 m |
Dimensions (Imperial) | 39.37 x 9.84 x 0 feet |
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.





For design objects, you can optionally display sags or extreme results.

RFEM and RSTAB models can be saved as 3D glTF models (*.glb and *.glTF formats). View the models in 3D in detail with a 3D viewer from Google or Babylon. Take your VR glasses, such as Oculus, to "walk" through the structure.
You can integrate the 3D glTF models into your own websites using JavaScript according to the instructions (as on the Dlubal website Models to Download): "Easily display interactive 3D models on the web & in AR" .

With the Camera Fly Mode view option, you can fly through your RFEM and RSTAB structure. Control the direction and speed of the flight with your keyboard. Additionally, you can save the flight through your structure as a video.

The direct interface with Revit allows you to update the Revit model according to the changes you have made in RFEM or RSTAB. Depending on the modification, the Revit objects may have to be regenerated (deleting the object and subsequent regeneration). The regeneration is performed on the basis of the RFEM/RSTAB model.
If you want to avoid this regeneration, activate the check box 'Update only materials, thicknesses, and sections'. In this case, only the properties of the objects will be adjusted. Changes different from those in material, surface thickness, and section are, however, not considered in this case.
I have defined a pre-deformation in RSTAB. When FE‑LTB imports the loads, why not also the imperfection?
For my NVIDIA graphics card, I need to select between a driver from the "Production Branch" and a "New Feature Branch." Which driver is best suited for RFEM/RSTAB?