The year 2019 marks the 50th anniversary of the first moon landing. For this occasion, a road show was planned in several cities throughout the United States of America. For this road show, a large temporary theater tent housing 1,600 seats was designed.
Structural Design:
formTL ingenieure für tragwerk und leichtbau GmbH
www.form-tl.de
Structural Design:
formTL ingenieure für tragwerk und leichtbau GmbH
www.form-tl.de
Tent Supporting Structure with Arch Trusses
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Customer Project / View Only
Number of Nodes | 300 |
Number of Lines | 656 |
Number of Members | 656 |
Number of Load Cases | 18 |
Number of Load Combinations | 10 |
Number of Result Combinations | 1 |
Total Weight | 4.844 tons |
Dimensions (Metric) | 37.795 x 5.972 x 10.461 m |
Dimensions (Imperial) | 124 x 19.59 x 34.32 feet |
Program Version | 5.24.01 |
![Database of Foundation Templates](/en/webimage/010191/3063141/01-en.png?mw=512&hash=65e98cfe859ce35a3e3e9da47a0ef9335401520e)
In RFEM 5 as well as RSTAB 8 in RF-/FOUNDATION Pro, you can save the foundation dimensions for all five foundation types as foundation templates in a user-defined database and use them later in other models.
![Separate Load Entry for Structure or Foundation Design](/en/webimage/010211/3062951/01-en.png?mw=512&hash=65e98cfe859ce35a3e3e9da47a0ef9335401520e)
In RF-/FOUNDATION Pro, the foundation design requires the definition of the corresponding loading (load cases, load combinations, or result combinations) for different design situations (STR, GEO, UPL, or EQU).
![Shear Area of Parametric Rolled Section IPE 300](/en/webimage/010192/3041305/1_shear_area_from_parametric_hot_rolled_section_IPE_300.png?mw=512&hash=0a97ccd9a730aac009d9e73fa0b33fe0154dc3ff)
Cross-section properties in RFEM and RSTAB include different types of shear areas. This technical article explains the calculation and meaning of various values.
![Activating Weld Design in RF-/STEEL EC3](/en/webimage/010282/3040103/1_activate_weld_design.png?mw=512&hash=9fb5bd77c9e682432b746c03fecdba8aa80b4678)
The RF‑/STEEL EC3 add-on module can perform the design of fillet welds for all parametric, welded cross-sections of the cross-section library. For this, the option must be activated in the detail settings of the module. As an alternative, you can also use a surface model for the design.
![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.
![Steel Design | Seismic Force-Resisting System Design Overview](/en/webimage/048507/3803346/seismic_steel.png?mw=512&hash=1c18a83f050e74601a7300444a0d77a0246a0e02)
- 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
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