Pneumatic Roof Structure
Number of Nodes | 368 |
Number of Lines | 179 |
Number of Members | 163 |
Number of Surfaces | 35 |
Number of Solids | 16 |
Number of Load Cases | 13 |
Number of Load Combinations | 7 |
Number of Result Combinations | 1 |
Total Weight | 96.355 tons |
Dimensions (Metric) | 10.587 x 12.500 x 7.750 m |
Dimensions (Imperial) | 34.73 x 41.01 x 25.43 feet |
Program Version | 5.23.00 |
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.
![DXF Export with 3DFACE Elements](/en/webimage/009949/2421518/01-en-png-png.png?mw=512&hash=6ca63b32e8ca5da057de21c4f204d41103e6fe20)
![KB 001874 | LTB Analysis According to ADM 2020 Section F.4 in RFEM 6](/en/webimage/048099/3772420/2024-03-18_15-43-26.png?mw=512&hash=418d15db74dbdf280bc2956def625d5b0eb8704f)
![KB 001875 | AISC 341-22 Moment Frame Member Design in RFEM 6](/en/webimage/047794/3736755/im01.jpg?mw=512&hash=33697d419a0e8a96b738e8e2e97fae057743a108)
![KB 001761 | ...](/en/webimage/034236/3383734/Image_1.png?mw=512&hash=e291c1e4af5953551bde5d9d71f599f36ae2e3f7)
![Foil Cushion with Material Model Isotropic Plastic 2D/3D](/en/webimage/006832/497212/Form-finding_de.png?mw=512&hash=78051e4822ef57bc2068122c169039849806ee35)
In RFEM, there is an option to couple surfaces with the stiffness types "Membrane" and "Membrane Orthotropic" with the material models "Isotropic Nonlinear Elastic 2D/3D" and "Isotropic Plastic 2D/3D" (add-on module RF-MAT NL erforderlich).
This functionality enables simulation of the nonlinear strain behavior of ETFE foils, for example.
![Feature 002820 | Limit Plastic Strain for Welds](/en/webimage/050344/3881226/1.png?mw=512&hash=9d7f6c198b6d4ae6ee8f2fa8bca75f85579e14c9)
In the ultimate configuration of the steel joint design, you have the option to modify the limit plastic strain for welds.
![Component "Base Plate"](/en/webimage/050345/3936120/50345.png?mw=512&hash=3bd641cb1a2445804b338855e4debfc40c6563e9)
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.
![Feature 002807 | 3D Display of FSM Results](/en/webimage/049281/3861162/2024-05-01_10-32-55.png?mw=512&hash=2377d291bc20ac3d78d617b50c131614e99ac6f7)
In the "Edit Section" dialog box, you can display the buckling shapes of the Finite Strip Method (FSM) as a 3D graphic.