Tension structures are architectural forms that rely on tensile forces to maintain their shape and stability. These structures use materials like cables, membranes, or rods, which are pulled tight to create a stable framework. Common examples include tensile fabric roofs and cable-stayed bridges, where the tension helps distribute loads efficiently. The design of tension structures allows for large spans and lightweight constructions, making them ideal for various applications, from sports arenas to pavilions. Their aesthetic appeal and innovative engineering often lead to striking visual designs, showcasing the balance between functionality and beauty in modern architecture.