Types of calculated and designed connections:

1. Threaded group connections under arbitrary loading, installed in holes with and without clearance.

2. Welded joints of the following types:

• butt;
• lap;
• tee butt weld;
• tee fillet weld;
• corner; spot welding.

3. Rivet connections

4. Connections of cylindrical parts:

• with an interference fit (cylindrical and conical);
• keyway (prismatic, segmental, wedge and tangential key);
• slotted (straight-sided, involute, triangular);
• pin (axial and radial);
• profile connections of various types;
• terminal connections of various designs.