A space frame is a widely used architectural and structural engineering solution for creating large-span buildings. As mentioned in , space frames are rigid, lightweight, truss-like structures made from interlocking struts, which are designed to span large areas with few interior supports.
long-span buildings are those that create unobstructed, column-free spaces greater than 30 meters (100 feet) for a variety of functions. This includes activities where visibility is important for large audiences, where flexibility is important, and where large movable objects are housed.
Space frames are particularly suited for these types of buildings due to their large span capabilities, as well as their inherent strength, stability, and cost-effectiveness. They offer architects and builders the ability to create open and airy spaces without the need for columns or other structural supports, making them an ideal solution for large-scale projects such as stadiums, exhibition halls, and airports.
In summary, the use of a space frame is a popular and effective solution for creating large-span buildings that require strength, stability, and flexibility