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    RSECTION 1 Icon | Dlubal Software Cross-Section Properties Software RSECTION 1
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    RSECTION 1 |
    Section Properties and Stress Analysis
    • Section Properties
    • Stress Analysis

    RSECTION 1 |
    Section Properties and Stress Analysis

    With the stand-alone program RSECTION, Dlubal Software provides you with a time-saving solution for the calculation of thin-walled and massive cross-sections. The program determines the section properties and performs a stress analysis.

    The seamless integration with the FEA software RFEM and the structural frame & truss analysis software RSTAB allows for efficient cooperation. RSECTION cross-sections are available in the RFEM and RSTAB libraries, and you can easily import the internal forces in the programs.

    Free 90-Day Trial
    The image shows a software solution for the calculation of cross-section properties and stress analysis with FEM integration.
    RSECTION 1 Icon without borders

    Various Open and Closed Thin-Walled and Massive Sections

    RSECTION by Dlubal Software is an advanced tool for professional engineers. It features an extensive cross-section library and an extensible library of material properties, and allows for importing DXF files.

    • Extensive library of rolled, parametric thin-walled and thick-walled cross-sections
    • Extensible library for material properties
    • Import of dxf files
    • Cross-section properties of thin-walled or thick-walled cross-sections
    • Plastic capacity design with interaction of internal forces according to the Simplex Method
    • Design of reinforcement and the subsequent design of concrete cross-section in the Concrete Design (see Product Feature)
    • Saving cross-sections as a block
    • Scripting with JavaScript
    • Interface with MS Excel for exporting tables
    • Connection to Webservice & API (for example, optional creation of cross-section and access to result tables)
    • Hardware and System Requirements
    Concrete Cross-Section with Reinforcement
    Concrete Cross-Section with Reinforcement
    Determining Cross-Section Properties and Stress Analysis in RSECTION 1
    Determining Cross-Section Properties and Stress Analysis in RSECTION 1
    Banner B | RSECTION
    Determining Cross-Section Properties and Stress Analysis in RSECTION 1
    Banner B | RSECTION
    RSECTION
    Concrete Cross-Section with Reinforcement Concrete Cross-Section with Reinforcement
    Determining Cross-Section Properties and Stress Analysis in RSECTION 1 Determining Cross-Section Properties and Stress Analysis in RSECTION 1
    Banner B | RSECTION Determining Cross-Section Properties and Stress Analysis in RSECTION 1
    Banner B | RSECTION RSECTION
    Concrete Cross-Section with Reinforcement

    Main Features of RSECTION 1

    Input Calculation Results Effective Sections Mode Shape for Distortional Buckling Creating RSECTION Cross-Section from DXF File All Features
    This image displays a cold-formed steel section created with RSECTION for structural analysis.

    Advantages of RSECTION 1

    • Possibility of the connection to the internationally recognized programs RFEM and RSTAB
    • Fast modeling thanks to sophisticated input technology
    • Powerful scripting language (JavaScript) for creating topology, load cases, and internal forces
    • Import of dxf files
    • Stress analysis of various cross-section shapes with the axial force, bending moments, shear forces, and torsional moments
    • Evaluation of the mechanical behavior of structural elements by analyzing axial forces, biaxial bending moments, and shear forces
    • Parametric modeling

    Designed with RSECTION 1

    The image shows a detailed aluminum cross-section with clearly defined contours.

    Aluminum Section

    The image shows a cross-section of aluminum with clearly defined edges.

    Aluminum Cross-Section

    The image shows a bridge cross-section with a concrete section.

    Bridge Section

    This image displays an aluminum extrusion model designed for ADM 2020 with clear local buckling characteristics.

    Aluminum Extrusion | ADM 2020

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    This image shows RSECTION conducting cross section evaluation and stress analysis.
    Graphic Workspace

    The graphical workspace is the central part of the user interface. This is where you create the model, define loads and evaluate results. You can intuitively control the view by clicking or rotating the cube (hold down the left mouse button and move the mouse pointer). Alternatively, you can also adjust the view directly using the mouse functions.

    Navigator

    The Navigator manages the model data clearly in a tree structure. At the bottom, there are three tabs (four after the calculation) that allow you to easily switch between the Data, Display, Views, and Results sections.

    Tables

    The data is managed in a clear and organized manner in the form of a spreadsheet in the Tables. You can select a specific table using the lists of main categories and their associated subcategories.

    Control Panel

    The Control Panel contains a legend that makes it easier to find your way around the model results. In addition, the control panel provides basic controls that you can use to customize and optimize the display of the results.

    Intuitive Interface

    A key strength of the Dlubal programs is the intuitive and easy-to-learn user interface. RSECTION 1 uses the same proven operating logic as the main programs RFEM 6 and RSTAB 9.

    You can conveniently create and analyze cross-sections in a familiar CAD environment or in tabular form. Right-clicking on graphic objects or in the navigator quickly opens shortcut menus that make creating and editing objects easier. The intuitive handling allows you to quickly define cross-sections and implement changes immediately.

    Dlubal continues to develop its programs on an ongoing basis. RSECTION 1 provides a variety of new features that make your daily work significantly easier and more efficient. Some of these new features are presented here:

    • Creating RSECTION Cross-Section from DXF File
    • Mode Shape for Distortional Buckling
    More Features
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    We adopted Dlubal in our work and haven't looked back. Powerful, easy to use, easy to learn, with mercifully simple output (once set up).

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    Input

    RSECTION provides you with an extensive library of rolled and parametric cross-sections. You can combine or extend them.

    Use the graphical tools to model complex cross-sections using the CAD technology. You can create arcs, circles, and other shapes, or use a DXF file as a basis.

    You can also easily create the cross-sections made of various materials. Parameterized entries allow for dependency on variables.

    All entries can be done via scripts.

    More Info
    Banner C | RSECTION
    RSECTION

    Calculation

    RSECTION calculates the relevant cross‑section properties, including the plastic limit values. It determines ideal values for the cross-sections with combined materials.

    Use RSECTION to calculate stresses due to various forces and moments, and determine the equivalent stresses according to Mises, Tresca, and Rankine.

    More Info
    The image shows a bridge cross-section of a concrete section with precise dimensions in the graphical user interface.
    The image shows data in tables for a detailed bridge cross-section with a concrete section.

    Results

    RSECTION also offers everything you need in terms of overview. You can evaluate and visualize all results in an appealing numerical and graphical form. Selection functions support you in the targeted evaluation.

    The printout report corresponds to the high standards of the FEA software RFEM and the frame analysis software RSTAB. Any modifications are updated automatically. You don't have to do anything for it.

    More Info
    The image shows an aluminum cross-section with precise calculation results.

    Determination of Effective Sections

    RSECTION allows you to determine the stress and graphically display it on the effective cross-section and gross cross-section. The software performs the section design, stability analysis, and serviceability limit state design for cross-sections of Class 4.

    Results of Finite Strip Method for Thin-Walled Cross-Section in RFEM

    Features

    Effective section analysis for thin-walled RSECTION cross-sections. Includes classification, determination of effective area, distortional buckling checks, and limit state verifications according to EN standards and all National Annexes.

    Selecting Design Method in RSECTION

    Input

    You only need to specify the standard group in the Base Data according to which the effective cross-section is to be determined. After importing the section into the main program RFEM or RSTAB, it is available for design in the Steel Design and Aluminum Design add-ons like a library section.

    Stresses in Thin-Walled Cross-Section

    Results

    Are you just waiting for your results after the design? The design results are displayed in the usual way in the Steel Design add-on. In the corresponding output tables, you can find the classification, the effective section properties, and the design check, among other things.

    Getting Started with RSECTION

    Have you not worked with RSECTION before or not often? Then you will find helpful notes and tips here to help you get started with the Dlubal programs.

    More Information
    First steps in the RFEM 6 user interface with clearly recognizable menus and toolbars First steps in the RFEM 6 user interface with clearly recognizable menus and toolbars

    Structural Analysis Models to Download

    If you are looking for models to practice on or as inspiration for your projects, you've come to the right place. We provide you with a vast number of structural analysis models to download, such as RFEM, RSTAB, RSECTION, or RWIND files.

    All Models
    Downloadable technical model templates for precise engineering analysis. Downloadable technical model templates for precise engineering analysis.

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    2,970.00 USD
    +0.00 USD
    Aluminum Cross-Section Stress
    Total Amount 2,970.00 USD
    Structural Analysis and Design Software
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