Connections between hollow sections
- One main hollow section and two secondary ones
In this connection, the first secondary hollow section is cut by the main hollow section. The third hollow section is cut by the two previous ones.
- One main hollow section and three secondary ones
In this connection, the first secondary hollow section is cut by the main hollow section. The third and fourth hollow sections are cut by the main hollow section and the first secondary one.
Connection in the "Splices" section
This connection allows butted connections between sections. The section types admitted are rolled I section, rolled U section, circular hollow section, and rectangular hollow section.
Bolted connections between diagonal sections and haunches
This connection is found in the "Bracing" category. It allows two diagonal sections to be joined to a main section. The main section allows rolled I sections, simple U sections, circular and rectangular hollow sections, and even welded I sections and welded variable sections. As for diagonal sections, they allow I sections of rolled steel, and circular and rectangular hollow sections.
