Structural engineering FEA software RFEM is the basis of a modular software system. RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells and members. The program also allows you to create combined structures as well as model solid and contact elements.
Structural frame analysis and design software RSTAB contains a similar range of functions as RFEM, with special attention to frameworks. Therefore, it is very easy to use and for many years it has been the best choice for structural engineers.
RF-/STEEL Warping Torsion is an extension of the RF-/STEEL AISC and RF‑/STEEL EC3 add‑on module. It performs flexural-torsional and lateral‑torsional buckling analysis of members according to the second‑order theory with 7 degrees of freedom and application of imperfections with regard to mode shapes.
Customer Projects of Steel Structures
A remarkable free‑form roof structure was built at the Xujiahui Commercial Center in Shanghai, China, and inaugurated in June 2017.
It serves as a skylight in the indoor area of the shopping center, and as a canopy in the outdoor area.
Customer Projects of Steel Structures
The Müngsten Viaduct, completed in 1897, ranks among the most important buildings in steel bridge construction in the world today. With a height of 351 ft over the Wupper River, it is Germany's highest railway bridge.
Customer Projects of Steel Structures
A unique structure called Sky Walk has been built in Dolní Morava, Czech Republic, under the Králický Sněžník mountain at a height of 3,661 ft, and is unprecedented in Central Europe.
Sky Walk is a look‑out trail leading up to 192 ft above the surrounding hilly terrain level, being visible at a distance of several miles.
Customer Projects of Steel Structures
The signature feature of the Kauffman Center for the Performing Arts in Kansas City is the glazed atrium that connects the main entry to both performance venues. The glass facade and the glass skylight are supported entirely by the cable structure. The design was conceived as a cello’s strings.
Customer Projects of Steel Structures
The "Hemsedal Ski Center" in the Scandinavian Alps is one of the top 3 ski resorts in Norway.
At the foot of the mountainside, a new apartment hotel with 100 modern rooms will be completed by the end of 2017.
Customer Projects of Steel Structures
The Ferrari World Theme Park on the Yas Island, UAE, is an amusement and recreation park including the Formula 1 racing circuit, a shopping mall, several luxury hotels and two golf courses.
The gigantic free-formed roof of the Ferrari World is the largest spatial framework ever built.
Customer Projects of Steel Structures
From architectural point of view, the most impressive structural component of the extended shopping mall Centrum Černý Most in Prague, Czech Republic is the partially glazed roof over the food court.
This is where the design of the featured steel structure found its use.
Customer Projects of Steel Structures
The multifunctional two-tier stadium with 30,000 seats was built in Uyo, Nigeria.
The stadium with the ornamental facade consists of two separate steel structures: the stand area with rounded corners and the VIP box.
Customer Projects of Steel Structures
The 100-year-old gasometer in Pforzheim, Germany, was threatened by demolition.
The steel structure of the former gas storage facility has been transformed to an extraordinary event area for the 360° panorama exhibition.
Customer Projects of Steel Structures
An extraordinary structure was built in Chile: "Temple of Light," one of eight Bahá'í temples in the world.
The shape of the temple resembles a nine‑petalled blossom of a lotus flower. The building has a diameter of about 34 m and a height of 30 m.
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The module extension RF‑/STEEL Warping Torsion of the RF‑/STEEL EC3 add‑on module allows you to design members with asymmetric cross‑sections. The new option is fully integrated in the design module and can be activated for sets of members.
Due to the integrated RF-/STEEL Warping Torsion module extension, it is possible to perform the design according to Design Guide 9 in RF-/STEEL AISC.
The calculation is performed with 7 degrees of freedom according to the warping torsion theory and enables a realistic stability design including consideration of torsion.
Main Program
Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements
Module Extension for RF-STEEL EC3 and RF-STEEL AISC
Warping torsion analysis according to the second-order theory with 7 degrees of freedom
Module Extension for RF-STEEL EC3
Plastic design of cross-sections according the Partial Internal Forces Method (PIFM) and Simplex Method
Main Program
The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions
Module Extension for STEEL EC3 and RF-STEEL AISC
Warping torsion analysis according to the second-order theory with 7 degrees of freedom
Module Extension for STEEL EC3
Plastic design of cross-sections according the Partial Internal Forces Method (PIFM) and Simplex Method
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