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      Structural Design for Solar Systems

      Dlubal Software helps you create and verify any solar mounting system. Work efficiently with steel, aluminum, and concrete structures in a single environment.

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      Dlubal API

      The new Dlubal API service (gRPC) provides you with a flexible interface to the structural analysis software based on Python and C#, with direct access to the entire Dlubal product range.

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    • Icon representing RFEM 6, a finite element analysis software application. RFEM 6 Only Structural Analysis and Design Software You Need for Your Projects

      RFEM 6 serves as the basis of the modular program family and is used to define structures, materials, and actions for plate, wall, shell, and beam structures, as well as for solids and contact elements.

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      RSTAB 9 Icon without borders RSTAB 9 Iconic Frame and Truss Analysis Software

      RSTAB 9 is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers meet requirements in modern civil engineering.

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      RSECTION 1 Icon without borders RSECTION 1 User-Defined Cross-Section Properties

      RSECTION supports structural engineers by determining cross-section properties for a wide variety of cross-sections and allowing for subsequent stress analysis.

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      RWIND 3 is a digital wind tunnel for simulating wind flows around any building geometry and for the calculation of the wind loads on their surfaces.

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      API Icon Dlubal API Your Gateway to Parametric Modeling and Automation

      The new Dlubal API service (gRPC) provides you with a flexible interface to the structural analysis software based on Python and C#, with direct access to the entire Dlubal product range. Benefit from seamless and powerful integration into your Dlubal software—ideal for parametric modeling and complex optimization tasks.

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    • Company
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    Rubner Project

    Our Customers

    Our customers are leaders in engineering and construction, relying on our advanced software to design, analyze, and optimize projects. We support professionals worldwide, helping them tackle complex challenges and achieve excellence with precision and efficiency.

    Our Customers | Main Banner | Logo | Rubner
    Sydney Fish Market | Pyrmont, New South Wales, Australia
    NIO User Experience Center in Hefei, China

    Our Customers

    Our customers are leaders in engineering and construction, relying on our advanced software to design, analyze, and optimize projects. We support professionals worldwide, helping them tackle complex challenges and achieve excellence with precision and efficiency.

    Our Customers | Main Banner | Logo | Werner Sobek
    Baku Flame Towers | Baku, Azerbaijan
    Our Customers | ATI | INAIL Ancona Headquarters

    Our Customers

    Our customers are leaders in engineering and construction, relying on our advanced software to design, analyze, and optimize projects. We support professionals worldwide, helping them tackle complex challenges and achieve excellence with precision and efficiency.

    Our Customers | Main Banner | Logo | StructureCraft
    Tianfu Agricultural Expo | Chengdu Sichuan, China
    Our Customers | Waagner Biro | Dome of Louvre Abu Dhabi

    Our Customers

    Our customers are leaders in engineering and construction, relying on our advanced software to design, analyze, and optimize projects. We support professionals worldwide, helping them tackle complex challenges and achieve excellence with precision and efficiency.

    Our Customers | Main Banner | Logo | Waagner Biro
    Dome of Louvre Abu Dhabi | United Arab Emirates
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      See Our Customers

      We are proud to contribute to the success of the world's leading brands.

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      Bollinger+Grohmann

      Germany

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      Sweco GmbH

      Germany

      FAYAT
      Fayat Metal

      France

      RUBNER
      RUBNER

      Austria

      Thornton Tomasetti
      Thornton Tomasetti, Inc.

      United States

      CRAFT NEW
      CRAFT | Engineering Studio

      United States

      HILTI
      Hilti North America - Plano, TX

      United States

      MERCER NEW
      Mercer Mass Timber LLC

      United States

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      Parsons - VA

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      Layher
      Layher Inc.

      United States

      Logo of BEUMERGROUP showcasing collaboration with clients and projects.
      BEUMER Kansas City LLC

      United States

      TIMBERLAB
      Timberlab

      United States

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      What Our Customers Say About Us

      Our Customers | TimberDesign | "Gulliver" Wooden Airship above DOX
      Our Customers | TIMBERDESIGN+ Logo White
      Gulliver Wooden Airship at DOX Center in Prague, Czech Republic
      Our Customers | Customer Leader | Icon | Srutek

      Modeling the DOX Gulliver building in Prague was exceptional thanks to RFEM by Dlubal. This software enabled detailed analysis and optimization, allowing us to efficiently handle complex geometries and various loads.

      The software ensured high modeling quality, greatly contributing to the project's success.

      Ing. Zbyněk Šrůtek
      Structural Engineer, TIMBER DESIGN s.r.o.

      Flexibility

      With an online license, I can use the software from anywhere.

      Time Savings

      Thanks to modern utilization of all processor cores, the calculations are much faster.

      Our Customers | View from Mountain to Lift Station (© m3-ZT GmbH)
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      Sixpack Lift Station in Filzmoos, Austria
      Our Customers | Matthias Mosl

      With Dlubal products, you can tell that they were designed and programmed by users and very well-trained professionals. Easy to input and transparent. I particularly appreciate the handling of internal forces according to second order theory. The input and combination of imperfections and stabilization loads has been solved brilliantly.

      For this specific project I created the steel structure bar analysis with RFEM 6.

      Dipl.-Ing. (FH) Matthias Mösl
      m3-ZT GmbH

      Wind Simulation

      RWIND – Absolutely Brilliant Solution

      Customer Support

      Very good customer support and the rapid implementation of customer requests

      View of the Amphitheater Benedikt in Most, showcasing architectural design and structural elements.
      Our Customers | CarlStahl Logo White
      Amphitheater Benedikt in Most, Czech Republic
      Our Customers | Vaclav Luzar

      For the calculations of our projects, I use the Dlubal software, specifically RFEM and its add-ons for steel structures, form-finding, and concrete structures to design foundations.

      All calculations were performed in a single model, which simplified our work and significantly reduced the time needed to complete the project.

      Ing. Václav Luzar
      Head of Design Department, Carl Stahl & spol, s.r.o.

      Calculation Speed

      Eeach solver processes load combinations in parallel on individual cores, maximizing core

      All-in-One

      All calculations are performed in a single model, streamlining reducing project completion time

        Customer Projects

        Our Customers | Silk Road International Exhibition Center

        Silk Road International Exhibition Center in Xi'an, China

        The Silk Road International Exhibition Center in Xi'an combines cultural, commercial, and technological functions, hosting summits and exhibitions. Its design reflects the ancient city's architectural heritage, with walls inspired by Xi'an’s historic city wall and a flowing, curved roof evoking Silk Road sand dunes. The facade, designed by Huana Engineering Consulting using RSTAB.

        Our Customers | Timber Footbridge in Anaklia

        NIO User Experience Center in Hefei, China

        The NIO User Experience Center in Hefei symbolizes the sky and earth, mirroring the NIO logo. Achieving CO2 neutrality through eco-friendly materials and solar power, the building features a striking facade with vertical grids supported by elliptical aluminum tubes. Dlubal Software's RFEM and RWIND were used for structural and wind load analysis.

        Our Customers | World's Longest Suspension Footbridge, Czech Republic

        World's Longest Suspension Footbridge, Czech Republic

        In May 2022, the Sky Bridge in Dolní Morava opened as the world's longest suspension footbridge, spanning 2,365 feet. Designed by TAROS NOVA a.s. and analyzed using RFEM 5, the bridge connects two mountain ridges over 3,280 feet above sea level. It uses fully locked coil suspension ropes anchored to steel pylons and is stabilized by wind ropes secured to concrete footings.

        Our Customers | Champagne School Building

        Champagne School Building in Biel, Switzerland

        The Champagne School Building in Biel is a modular timber structure designed to be relocated after eight years. Josef Kolb AG used RFEM for the structural analysis, designing the building with cross-laminated timber (CLT) prefabricated modules. The structure was assembled in just four days, featuring easily disassembled connections.

        The interior view of the lookout tower shows a spiral timber structure

        Lookout Tower with Treetop Walk in Bachledka, High Tatras, Slovakia

        The lookout tower in the High Tatras National Park, Slovakia, is the highlight of a tree-top walk. The timber tower, built by WIEHAG, with a height of 32 m (105 ft) provides an impressive panoramic view of the mountains. Visitors reach the platform on a spiral, barrier-free ramp, which also provides a climbing net and a slide over 60 m long.

        The interior view of the lookout tower shows a spiral timber structure

        Extension of Northeast Corner at Westfield Černý Most in Prague, Czech Republic

        Structural design and analysis of steel structures for the extension of the “Westfield Černý Most” shopping mall in Prague. This part of the project describes the extension of the northeast corner, expanding the existing food court area. The structural solution was developed by a Dlubal customer, OBERMEYER HELIKA a.s.

        Our Customers | CP Slider | Kempen Krause
        Courtyard Roofing of SMS Campus in Mönchengladbach, Germany
        Our Customers | CP Card | Logo | StructureCraft
        Spiral Staircase in KF Aerospace Centre for Excellence, Canada
        Our Customers | Card | CP | Ergodomus
        Toronto and Region Conservation Authority Headquarters (TRCA), Canada
        Our Customers | CP | Card | Logo | HTB
        Production and Trading Company in Pians, Austria
        Our Customers | CP Card | Logo | Sun Hung Kai Properties
        Free-Form Glass Structure at Xujiahui Commercial Center in Shanghai, China
        Our Customers | CP Card | Logo | A2 Timber
        Czech Pavilion EXPO 2025 in Osaka, Japan
        Our Customers | CP Slider | Timber Design
        Kinetic Pavilion at Chateau Radíč, Czech Republic
        Our Customers | Carl Stahl
        CITES Rescue Center at Tábor Zoo, Czech Republic

        This project was inspired by renowned foreign zoos and emphasized maximum comfort for the animals. The RFEM 6 software was used together with the Steel Design and Form-Finding add-ons for the design of the pavilion structure.

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