The structural analysis program RFEM is the basis of a modular software system. The main program 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.
The structural frame analysis and design program 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 analysis.
RF-STABILITY/RSBUCK determines buckling modes and critical load factors of the model using the Eigenvalue Method. Therefore, it is especially suitable for linear and nonlinear analysis of stability behavior.
The RF-IMP/RSIMP add-on module creates equivalent geometric imperfections (equivalent lateral loads) or a pre-deformed initial model.
RF‑/STEEL Warping Torsion is an extension of the 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.
The PLATE-BUCKLING stand-alone program or RF-/PLATE-BUCKLING add-on module performs plate buckling analysis of rectangular plates according to the standard EN 1993-1-5.
The structural analysis software provided by Dlubal can be seamlessly integrated into the Building Information Modeling (BIM) process. A variety of interfaces allows you to exchange data from digital building models with RFEM or RSTAB.
Customer service is one of the fundamental pillars of the Dlubal Software company philosophy. We also offer you all the support you need for your daily work.
Customer Projects of Stability Analysis
Brock Commons is a student residence currently under construction at the University of British Columbia in Vancouver, Canada.
The mass timber hybrid structure comprises of five‑ply cross laminated timber (CLT) floor panels, a concrete transfer slab, and a steel framed roof.
Customer Projects of Stability Analysis
The construction of a building with a spectacular façade was completed in the German town of Schwäbisch Gmünd for the 2014 State Garden Show (Landesgartenschau).
The project of the local association for noble metals is supposed to emphasize the reputation of the gold and silver town.
Customer Projects of Stability Analysis
The arts and cultural center "Centre Pompidou-Metz" in France is a branch of the museum "Centre Georges Pompidou" in Paris, one of the most significant museums worldwide.
The building design represents an oversized Chinese straw hat and the girders are symbolizing the straw plaited in three directions.
Customer Projects of Stability Analysis
A family house with a remarkable roof structure was build in Upper Austria in 2014.
The tented roof is built as a visible wooden structure. Together with the light‑flooded glass facade, it is a real eye‑catcher.
Customer Projects of Stability Analysis
The company BAUER Maschinen GmbH, working in the field of specialist foundation engineering, has developed a new deep drilling rig.
The system is used to make borings reaching to a depth of 7,000 m in the area of geothermal energy, oil or gas.
Customer Projects of Stability Analysis
The G3 Shopping Resort in Gerasdorf, in the north of Vienna, was opened in 2012. At the time, it was the largest cross-laminated timber project ever and Europe's largest timber construction site.
Customer Projects of Stability Analysis
The path leading through forest tree-tops in the Bavarian Forest National Park in Germany has a total length of 1,300 m and is the longest tree‑top walk worldwide.
The tree-top walkway leads to the spiral structure of the egg‑shaped tree tower with a height of 44 m.
Customer Projects of Stability Analysis
One of the most modern power stations for energy production based on renewable resources can be found in Schwendi, Southern Germany. Following the design of the Milan architect Matteo Thun, an architecturally sophisticated framework consisting of reinforced concrete, steel and timber has been created.
Do you have any questions about our products or need advice on selecting the products needed for your projects?
Contact us via our free e-mail, chat, or forum support or find various suggested solutions and useful tips on our FAQ page.
In SHAPE-THIN 8, the effective cross-section of stiffened buckling panels can be calculated according to EN 1993-1-5, Cl. 4.5.
The critical buckling stress is calculated according to EN 1993-1-5, Annex A.1 for buckling panels with at least 3 longitudinal stiffeners or according to EN 1993-1-5, Annex A.2 for buckling panels with one or two stiffeners in the compression zone. The design for torsional buckling safety is also performed.
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
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 RF-STEEL EC3 and RF-STEEL AISC
Warping torsion analysis according to the second-order theory with 7 degrees of freedom
Add-on Module
Stability analysis according to the eigenvalue method
Add-on Module
Stability analysis according to the eigenvalue method
Add-on Module
Generation of equivalent geometric imperfections and pre-deformed initial structures for nonlinear calculations
Add-on Module
Plate buckling analysis of rectangular plates with or without stiffeners
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