A load-bearing structure is a type of construction that supports and distributes weight from the roof, floors, and other elements of a building. These structures are designed to carry loads safely, ensuring stability and strength. Common materials used in load-bearing structures include concrete, steel, and wood. In a load-bearing wall, for example, the wall itself supports the weight of the building above it. This is different from non-load-bearing walls, which only serve as partitions. Understanding load-bearing structures is essential in architecture and engineering to create safe and durable buildings.