Parameterization of the geometry of an attic storage truss constructed of PGC profiles.
A model created by the Dlubal Latam engineering team. The model is also available as a parameterized block on the Dlubal Latam website.
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Attic Truss
Block parameters editable dynamically | |
Number of Nodes | 10 |
Number of Lines | 9 |
Number of Members | 9 |
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 | 0.074 tons |
Dimensions (Metric) | 7.000 x 2.000 x 0.022 m |
Dimensions (Imperial) | 22.97 x 6.56 x 0.07 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.





The material database in RFEM, RSTAB and SHAPE-THIN contains steels according to the Australian standard AS/NZS 4600:2005.

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

The results of solid stresses can be displayed as colored 3D points in the finite elements.
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The number of degrees of freedom in a node is no longer a global calculation parameter in RFEM (6 degrees of freedom for each mesh node in 3D models, 7 degrees of freedom for the warping torsion analysis). Thus, each node is generally considered with a different number of degrees of freedom, which leads to a variable number of equations in the calculation.
This modification speeds up the calculation, especially for models where a significant reduction of the system could be achieved (for example, trusses and membrane structures).