The RSECTION program determines the section properties of any thin-walled and solid cross-sections and performs a stress analysis.
This user manual describes the functions for modeling, calculation, and result evaluation.
The RSECTION program determines the section properties of any thin-walled and solid cross-sections and performs a stress analysis.
This user manual describes the functions for modeling, calculation, and result evaluation.
In RFEM, you can generate surfaces from members with the library cross-sections as well as from the members with the RSECTION cross-section.
Mia is Dlubal's AI assistant, available on the website and directly in the RFEM, RSTAB, and RSECTION programs.
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The chatbot is trained using the knowledge from the Dlubal website and the ChatGPT 4.0 language model. Mia can assist you with any inquiries regarding Dlubal software and structural engineering.
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In the programs: Click the Mia avatar at the bottom right to open the chat mode.
On the Dlubal website: To chat with Mia, click on the avatar at the bottom right of the Dlubal website or visit the special page:
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You can open the cross-sections in RSECTION using a direct connection, modify them there, and transfer them back to RFEM/RSTAB. Both RSECTION cross-sections and library cross-sections, with the exception of elliptical, semi-elliptical and virtual joists, can be opened and modified directly in RSECTION by clicking a button.
For example, you can thus adjust the reinforcement layout of user-defined RSECTION cross-sections directly in a local RSECTION environment in RFEM/RSTAB. This feature is currently only available for cross-sections with a uniform distribution type. The shear and longitudinal reinforcement defined for library cross-sections is not imported into RSECTION.
When performing the "Plastic Capacity Design Simplex Method" in RSECTION , | the simultaneous variation of shear stresses over the cross-sectional area is performed in addition to the variation of axial stresses. This extended form of analysis allows you to use redistribution reserves, especially for the cross-sections subjected to shear loading, thus loading the cross-sections even more efficiently.
Go to Explanatory Video