Beam is a type of structural element that is designed to support loads and transfer them to other structural components. Typically made from materials like wood, steel, or concrete, beams are essential in construction for creating frameworks in buildings, bridges, and other structures. They can be horizontal or sloped and are often used to support roofs, floors, and ceilings. In engineering, beams are analyzed for their strength and stability to ensure they can safely carry the expected loads. The design of a beam takes into account factors such as material properties, load types, and environmental conditions. Properly designed beams contribute to the overall safety and durability of structures like bridges, buildings, and overpasses.