Enjoy Structural Analysis and Design with Dlubal Software
For more than 30 years, the German-Czech company Dlubal Software has developed engineering programs for FEA, structural analysis, and design. More than 10,000 companies and 100,000 satisfied users in 95 countries use the Dlubal Software programs every day.
Dlubal Software has branch offices in Germany, China, France, Italy, Poland, the Czech Republic and the USA. Since 2016, Dlubal Software is certified according to ISO 9001.
Kauffmann Center for the Performing Arts, USA | Novum Structures LLC | © www.novumstructures.com
Software for Wind Simulation & Wind Load Generation
RWIND Simulation is a stand-alone program for numerical simulations of wind flows (digital wind tunnel) around buildings or any other objects by means of CFD simulation (Computational fluid dynamics).
The wind simulation can be performed for simple or complex structures. The generated wind loads acting on these objects can be imported to RFEM and RSTAB.
Structural Frame Analysis Software RSTAB
The structural analysis program RSTAB for design and analysis of space frame structures provides a solution for demanding structural engineers. The software meets requirements of modern civil engineering and reflects the current state of the technology.
The structural frame analysis program by Dlubal Software is ideal especially for structural analysis and design of 3D timber structures.
Tree Tower on Rügen Island | WIEHAG GmbH | © www.wiehag.com, © Erlebnis Akademie AG
Finite Element Analysis Software RFEM
The structural analysis program RFEM allows easy and effective modeling as well as structural analysis and design of 2D and 3D structures consisting of member, plate, wall, shell, folded plate, and solid elements.
Hemsedal Alpine Suites, Norway | DBC AS | © www.dbc.no
Designed with Structural Analysis Programs by Dlubal Software
Regardless of whether you perform structural analysis in the industry of steel, solid, timber, glass, crane structures, or any other industry, due to the sophisticated and intuitive input technology and the powerful computational core of the programs by Dlubal Software you will never be let down.
Multi-Purpose Stadium in Uyo, Nigeria | © www.form‑TL.de
Structural Analysis Software for Timber StructuresRSTAB and RFEM are perfectly suited for structural analysis and design of 3D timber structures. Whether beam structures or surface elements such as cross-laminated timber plates, you have a number of various options for designing simple or complex structures.
Metropol Parasol in Seville, Spain | Finnforest | © www.metsawood.com
RSTAB - Best Choice for Structural Frame AnalysisThe structural frame analysis program RSTAB is available for demanding structural engineers performing designs and analyses of 3D beam structures. The software meets the requirements of modern civil engineering and reflects the current state of the technology.
Crossrail station in Canary Wharf, London | WIEHAG GmbH | © www.wiehag.com
RFEM - Intuitive FEA SoftwareThe structural analysis program RFEM allows easy and effective modeling as well as structural analysis and design of 2D and 3D structures consisting of member, plate, wall, shell, folded plate, and solid elements. It is also possible to process combined structures as well as solid and contact elements.
Hotel Intercontinental in Davos, Switzerland | Sailer Stepan und Partner GmbH | © www.ssp-muc.com
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 6RFEM 6
The 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 9RSTAB 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.
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.
The tree tower has provided a 360-degree view of the "Avondale Forest Park" in Ireland since July 2022. At the same time, the country's first treetop path was created; it was opened by Micheal D. Higgins, President of Ireland.
The triple sports hall with a saw-tooth roof built in the German town of Stuttgart-Waldau impressively shows the sustainable perspectives of modern timber structures. The trusses arranged in the shape of boxes ensure optimal daylight.
Lokstadt, a new urban district, is under construction in the city of Winterthur, Switzerland. The first building to be completed is called "Crocodile". This residential building, which was BIM planned right from the start, is one of the largest timber structures in Switzerland.
The new sports hall of the Alice Salomon School in Hanover is exceptional from an architectural and structural point of view. The timber structure stands on a reinforced concrete ground floor and cantilevers above it at the sides about 5.5 m.
An 80-tonne steel structure subjected to high thermal and mechanical stresses, had an obsolete fastening system that no longer met the current ergonomic requirements. The study of a new fastening system was based on the specifications requiring significant ergonomic improvement, a resistance to certified stresses, limited space requirements and cost, as well as ease of implementation and operation.
The LEICHT company was awarded the design phase for the Champagne Bar’s new roof, located at the Goodwood Racecourse. The planning steps included the form-finding process, the membrane and supporting steel structure approval and design, and the membrane and cable cutting patterns.
With the Crossrail railroad line in Great Britain, one of the biggest infrastructure projects of Europe is in progress.
The construction costs for the 73-mile railroad line amount to about €21 billion.
"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."
"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.
Canmore, Alberta, Canada
"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.
" Another very successful webinar, this time on the topic of laminate design.
"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!"
625 Rue Cinsault, 84100 Orange, France
"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
Università degli Studi Roma Tre
"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.
News and Events
- 28 November 2022
This webinar shows you the questions asked about RFEM 6 and RSTAB 9, which have recently been addressed to Dlubal's support team.
- 27 November 2022
- Product Feature
Calculation diagrams are used for the evaluation; they show the distribution of a specific result during the calculation.
- 26 November 2022
What is it like to work at Dlubal Software? What experiences have our colleagues had? Here are the answers from customer support engineer Robert Martinec.
- 25 November 2022
- Current News
We are constantly looking for new employees as well as working students and trainees for our locations in Munich, Tiefenbach, and Leipzig. Start your career with us in sales.
- 25 November 2022
- Knowledge Base
Member transverse stiffeners are available as an option when editing members in RFEM 6 and RSTAB 9. They can be taken into account when verifying the shear resistance of web plates in order to limit the buckling fields.
- 24 November 2022
- Structural Analysis Model
This model to download presents a beam crossing connection in the structural analysis software RFEM 6, which was used to demonstrate the analysis of steel joints using an FE model.
- 23 November 2022
- Customer Project
The triple-field sports hall with a saw-tooth roof in Stuttgart-Waldau, Germany, impressively shows the sustainable perspectives of modern timber structures. The trusses arranged in the shape of a box ensure optimal daylight.
- 22 November 2022
- Structural Analysis Model
This downloadable model presents an Audi R8 in the wind tunnel simulation in the RWIND 2 software.
- 21 November 2022
In this webinar, we show you how to exchange data between Archicad and RFEM 6 using the SAF interface.
In addition to floor slabs, it is possible to design foundation slabs, whereby the punching design parameters for the selected nodes can be defined in the Ultimate Configuration for concrete design.
- 20 November 2022
- Product Feature
In this webinar, we show you how to define the soil as a 3D model in RFEM 6 and to perform geotechnical analyses using construction stages.
In this webinar, we show you the new features implemented in RWIND 2. Moreover, you see how wind analyses can be performed in RWIND 2 with and without a connection to RFEM 6.