# Member Types
The main types of members include:
- Beam - bending, torsion and axial.
- Bar - axial only.
- Tie - tension only (non-linear).
- Strut - compression only (non-linear).
Other types include:
- Links
- Mass
- 2D - Tri3, Quad4, Tri6, Quad8.
- 3D - Tetra4, Pyramid5, Wedge6, Brick8.