Where can the steel structure grid project be used?
In addition, the spherical steel structure grid structure is more suitable for large-span roofs, because it has the characteristics of space stress, large rigidity, steel saving, good vibration resistance, small building height, and beautiful appearance. At present, the roofs of large-scale stadiums, exhibition halls, theaters, industrial plants, warehouses and other construction projects have adopted spherical grid structures.
Steel structure grid can be divided into double-layer plate-type grid structure, single-layer and double-layer shell-type grid structure. The basic units that make up the steel structure grid include triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids, etc. These basic units can be combined into a flat-shaped triangle, quadrilateral, hexagon, circle or any other shape. . It has the advantages of space stress, light weight, high rigidity, and good seismic performance.