Types of Supports
- Hinge/Pin - A hinge permits rotation without allowing translation (sideways movement), providing flexibility at that point.
- Roller - A roller support enables movement horizontally, allowing the structure to expand or contract without resistance in that direction.
- Fixed – A fixed support keeps a structural element completely restrained, preventing any movement or rotation at that point.
- Others
- Link
- Slider
- Fixed Connected-collar
- Smooth pin-connected collar
- Smooth contact surface
