New Generation of Dlubal Software Released!
The new programs RFEM 6 and RSTAB 9 have a modern input concept with directly integrated add-ons for the design of reinforced concrete, steel, aluminum, timber and masonry structures, etc.
New RWIND 2 Software
Wind Simulation (Digital Wind Tunnel) and Wind Load Generation for Structural FEA Software RFEM or RSTAB
The RWIND 2 stand alone program for wind simulation in the digital wind tunnel now additionally allows the calculation of transient incompressible turbulent wind flows.
RFEM 6
RFEM 6The new generation of the 3D FEA software RFEM is used for the structural analysis and design of members, surfaces, and solids. RFEM 6 has a modern design concept with add-ons that are integrated directly into the program.
RSTAB 9
The modern 3D structural analysis and design program is suitable for the structural and dynamic analysis of beam structures as well as the design of structures consisting of concrete, steel, timber, masonry or other materials utilizing add-ons integrated in the program.
For Students
Structural Analysis Software for Students for Free
Dlubal Software supports students by providing them with the structural analysis software for free during their studies at a university, college, or institute of technology. Many students have already seized the opportunity to benefit from this support.
Free Structural Models
Download Many Structural Models and Save Time...
Here you can find direct access to multiple structural models. Download the models to edit, analyze, or design them utilizing RFEM, RSTAB, or RWIND Simulation.
One of the Best Solutions
"Thank you for one of the best solutions. I quickly understood the basics using RX-TIMBER.
Hope in future I will buy short term licenses according to the requests from my job."
Marius Palisaitis
Powerful and Intuitive
"I really enjoy watching the webinars you showcase on YouTube. They helped me to convince my client to recently purchase RFEM. They provide a wealth of information.
I really enjoy using RFEM. I've used many analysis softwares in my career but never have I come across a software as powerful and intuitive as RFEM. Thanks for re-sparking a new passion for me.
In just a few weeks, I've been able to use RFEM to analyse some amazing structures, from small to big. I don't understand why everyone is not using Dlubal? It's given my client the edge in this competitive environment.
Keep up the great work."
William Lefort, P.Eng.
Danwill Canada
Canmore, Alberta, Canada
Quick Support in Time
"Thank you for the prompt and very fast support, it was crucial for my work being under time pressure; excellent customer service. Really, thank you very much!"
Ing. Filippo Mantovani
R&D Engineer
Ammann Italy Srl
Bussolegno, Italy
Impressed by Program and Presentation
"I have watched the webinar recording "Design of Cross-laminated Timber Panels (CLT) According to Eurocode 5" on YouTube and I am impressed by about the program and the very good presentation.
Dipl.-Ing. Lothar Reichle
Ingenieurbüro für Statik und Baukonstruktion
Ravensburg, Germany
Very good webinar about RF-LAMINATE
" Another very successful webinar, this time on the topic of laminate design.
DI Dr. techn. Wolfgang Billensteiner
Ziviltechnikerkanzlei
DI Dr. techn. Wolfgang Billensteiner
Markersdorf, Austria
We Have Fun Working with RFEM Every Day!
"We are an engineering office specialized in concrete and metal structures. We have decided to purchase the RFEM software to calculate structures and mechanical components.
For more than a year, it has been a daily pleasure to work with this tool! The support team is attentive with specialist knowledge while the software is intuitive, efficient and extremely comprehensive. Well done!"
Audric Jeannot
AGICEA
625 Rue Cinsault, 84100 Orange, France
Intuitive and quick, recommended!
"I used this software for my master's thesis and I could handle it very well. It is intuitive and quick to learn; excellent results can be achieved immediately. The only thing I did not like was that I did not have a Mac version, but I hope that it will be available soon. Apart from that it works fine. I can recommend it!"
Ing. Elisa Moretti
Student
Università degli Studi Roma Tre
Treviso, Italy
Positive Experience
"We really appreciate the prompt replies and personalized approach we receive from Dlubal. It makes the transition to RFEM an easy and positive experience for all involved!"
Chelsea Olson, M.Eng, P.Eng.
ISL Engineering and Land Services Ltd.
Canmore, Alberta
Canada
News and Events
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- 15 October 2021
- Video
The time has come. The new structural analysis and design program RFEM 6 is now available! The new version of the 3D finite element software with new features and a new concept is the perfect tool for the modern structural engineer.
There are many new features and program functions. Here is a small selection.
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- 11 October 2021
- Current News
The new programs RFEM 6, RSTAB 9, RSECTION 1 and RWIND 2 are released now. Numerous new features have been implemented in the programs and the add-ons directly integrated in RFEM/RSTAB. Get to know the new programs and download the free Trial Versions.
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- 7 October 2021
- Video
This video explains internal forces on the beam. At the beginning, the positive and negative cut faces are shown. This is followed by the determination of the shear forces at the start and end of the beam.
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- 6 October 2021
- Knowledge Base
According to Book 631 of the DAfStb (German Committee for Structural Concrete), Chapter 2.4, the structural behavior of ceilings changes if their continuous support by walls is interrupted in areas of openings. Depending on the length of the opening area and the plate thickness, measures are necessary regarding the analysis of the ceiling in the area of the opening.
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- 4 October 2021
- Knowledge Base
In addition to the basic combination rules of EN 1990, there are other combination conditions for actions on road bridges specified in EN 1991‑2 that must be taken into account.
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- 1 October 2021
- Knowledge Base
RF-MOVE Surfaces facilitates the generation of load cases from different positions of moving loads. Based on the moving load's load positions, RFEM generates separate load cases for RFEM. Optionally, an enveloping result combination of all load positions is created.
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- 30 September 2021
- Knowledge Base
This technical article deals with the design of structural components and cross-sections of a welded truss girder in the ultimate limit state. Furthermore, the deformation analysis in the serviceability limit state is described.
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- 28 September 2021
- Customer Project
Dlubal's Spanish customer Estudi M103, an architectural office for structural consulting and calculation reports located in Barcelona, participated in an extraordinary construction project. The "Cirerers" project arises from a contest for municipal building sites for cohousing published by the Barcelona City Council in 2016.
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- 24 September 2021
- Video
In this Tips & Tricks video we show you how to add member hinges in four different ways in RFEM. -
- 23 September 2021
- Current News
The Geo-Zone Tool, located on the Snow, Wind, and Seismic Zone Maps webpage, now includes the updated seismic zoning map for Germany according to DIN EN 1998-1/NA: 2021-07.
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This webinar shows how to utilize the structural analysis and design programs RFEM 6 and RSTAB 9 to model and design steel structures.
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