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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.

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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

More Models to Download
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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I would just like to send a quick note to wish everyone at Dlubal well, in particular I would like to say thank you for the fantastic, thorough and professional support you provide.

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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.

Getting Started with RSECTION

You have not yet worked with RSECTION, or not often? Then you will find helpful hints and tips here to help you get started with the Dlubal programs.

More Info
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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1,970.00 USD
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Aluminum Cross-Section Stress
Total Amount 1,970.00 USD

The price is valid for United States.

Structural Analysis and Design Software
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