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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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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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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 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 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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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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Design and analyze steel connections using CBFEM, compliant with EN 1993‑1‑8 and AISC 360, fully integrated in RFEM 6 for faster, more accurate structural workflows.

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