• Structural Analysis Software for Calculation and Design of Structures

    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.

    Why Dlubal Software?

  • RWINd Simulation

    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.

    RWIND Simulation

  • Realised with RSTAB Structural Analysis Software:

    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.

    Frame Analysis Software RSTAB

  • Finite Element Calculations with RFEM Structural Analysis Software

    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.

    RFEM offers many application areas. You can utilize the FEA software package for various Industries and Application Areas.

    Structural FEA Software RFEM

  • Designed with RSTAB Structural Analysis Software:

    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.

    Projects Designed with Dlubal Software

  • Structural Analysis Software for Calculation and Design of Timber Structures

    Structural Analysis Software for Timber Structures

    RSTAB 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.

    Software for Timber Structures

  • Designed with RSTAB Structural Analysis Software:

    RSTAB - Best Choice for Structural Frame Analysis

    The 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.

    Frame Analysis Software RSTAB

  • Designed with RFEM FEM Structural Analysis Software:

    RFEM - Intuitive FEA Software

    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. It is also possible to process combined structures as well as solid and contact elements.

    Structural FEA Software RFEM

  • Structural Analysis Software for Calculation and Design of Structures
  • RWINd Simulation
  • Realised with RSTAB Structural Analysis Software:
  • Finite Element Calculations with RFEM Structural Analysis Software
  • Designed with RSTAB Structural Analysis Software:
  • Structural Analysis Software for Calculation and Design of Timber Structures
  • Designed with RSTAB Structural Analysis Software:
  • Designed with RFEM FEM Structural Analysis Software:

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, and so on.

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 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 9

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.

More Information

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.

Free Structural Models to Download

Newsletter

Receive information including news, useful tips, scheduled events, special offers, and vouchers on a regular basis.

  • Three 'Trees' of Pavilion Project (© Blumer-Lehmann AG)

    Customer Projects

    Pavilion Project 'Into the Woods' in Denmark

    3D Model of Pavilion in RSTAB (© Blumer-Lehmann AG)

    In 2021, a timber pavilion called 'Into the Woods' was built in the garden of the Swiss Embassy in Copenhagen, Denmark. It was created on the occasion of the annual festival '3 Days of Design'.

  • Visualization of the sports hall (© [pfitzner moorkens] architects)

    Customer Projects

    Sports Hall as Cantilevered Timber Structure, Germany

    3D model of the wooden hall structure in RSTAB (© MARX KRONTAL PARTNER)

    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.

  • Pavilion with Footbridge Floating Above Entrance Area (© Rubner - Versatile Synergy)

    Customer Projects

    Azerbaijan Pavilion at Expo 2021 in Dubai, UAE

    3D Model of Tree of Azerbaijan Pavilion in RFEM (© Rubner)

    The 'Azerbaijan Pavilion' was an eye-catcher at Expo 2021 in Dubai. Simmetrico network and iDeas were responsible for the architecturally valuable design. Among other things, Dlubal customer Rubner Ingenieurholzbau created the structural analysis and design and constructed the complex glued-laminated timber structure at its own site.

  • Spiral staircase in the entrance area of the office building (animation, © Fletcher Priest Architects)

    Customer Projects

    Piccadilly Circus Spiral Staircase, London

    Deformation map of the spiral staircase in RFEM (© Matrix Consulting Engineers Ltd)

    This elegant steel spiral staircase is located in an office building in Sherwood Street, at Piccadilly Circus in central London.

  • 3D Rendering and Section of Retort (© ATI COM)

    Customer Projects

    Study of Device for Hanging and Mounting AOD Retort

    Display of Retort Deformation

    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.

  • Funeral Parlour in Chimay (©Funérailles Desmet-Dardenne)

    Customer Projects

    New CLT Funeral Parlour in Chimay, Belgium

    The new Desmet-Dardenne funeral parlour opened in the town of Chimay, France, in 2021. In the search of an ecological construction, the choice focused on a structure made mainly of timber. Due to the free area of approximately 1,410 m², the structure of this new funeral parlour allowed for gathering various funeral services in one place: a reception hall, a workshop, a store, offices, and storage space.

  • East View of Courtyard Frame Structure (© D-Bois)

    Customer Projects

    New Courtyard of René-Cassin College in Éloyes, France

    In order to increase the number of places in the René-Cassin college canteen in Éloyes, the Departmental Council launched major expansion works in 2020. This extension required the reconstruction of a new timber courtyard covering an area of 420 m².

  • Suzhou Olympic Sports Centre, China (© Huana Engineering Consulting (Beijing) Co., Ltd., gmp Architects, Christian Gahl, Zeng Jianghe)

    Customer Projects

    Suzhou Olympic Sports Centre, China

    3D model of the facade structure in RSTAB (© Huana Engineering Consulting (Beijing) Co., Ltd. (SuP Ingenieure GmbH)

    Suzhou Olympic Sports Centre is located in the heart of Hudong, an industrial park in Suzhou, China. The stadium roof is currently the largest single-layer cable network structure with membrane roofing in East Asia.

  • Champagne Bar - Goodwood Racecourse, United Kingdom (© Lanaomo)

    Customer Projects

    Champagne Bar - Goodwood Racecourse, United Kingdom

    RFEM Model of Champagne Bar - Goodwood Racecourse, UK (© www. Leichtonline.com)

    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.

  • Animation of Crossrail Station Abbey Wood (© Fereday Pollard Architects Ltd.)

    Customer Projects

    Crossrail Station Abbey Wood, London, United Kingdom

    © www.enartec.it

    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.

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