When selecting cross sections there are two databases.

• Standard Eurocode concrete
• Non-standard concrete (user-defined cross sections)

Each database has a set of sub-sections:

• Rectangular solid
• Variable rectangular section
• T-section
• Variable T-section
• Solid circular
• Singlesym. I-section
• F-Section
• Fh-section
• KB-section
• KBE-section
• D-section
• HD-section

Under each sub-section a list of cross sections will appear. For the Non-standard database, the user can add their own cross sections, and they will be shown in the Section name-field along with a few section properties and a preview of the section.

Manage cross sections

There is a special feature for the user-defined cross sections. By right-clicking on the name and selecting "Manage cross sections..." / "Hantera tvärsnitt..." it is possible to add a note, warning or disable a cross section. This can be good if an old cross section has been used in older files, but it should be kept in the list, even if a newer version is available.

There are three advanced settings:

• Show information (information icon + message)
• Show warning (warning icon + message)
• Block the usage of this section

The message is shown above the preview.

For blocked sections the [OK]-button is disabled, making it impossible to add the cross section to the project.