cantilever

A cantilever is a type of structure that is supported on one end while the other end extends freely into space. Imagine a diving board fixed at one end; as a person stands on the board, the unsupported part bends downward, but the fixed end remains stable. Cantilevers are commonly used in bridges, buildings, and balconies, allowing for overhanging features without the need for additional supports underneath. Their design effectively manages the forces acting on them, providing strength and stability while creating open spaces.