Tensile structures are architectural forms that rely on tension to maintain their shape and stability. They are typically made from flexible materials like fabric or cables, which are stretched between points to create a lightweight and efficient design. These structures are often used in large-scale applications, such as sports arenas, exhibition halls, and outdoor pavilions. The design of tensile structures allows for large open spaces without the need for internal supports, making them visually striking and functional. They can be found in various forms, including tents, canopies, and membrane structures, showcasing the versatility and aesthetic appeal of this engineering approach.