Galvanized commercial steel structural pipe truss roof for shopping mall or office building.
Pipe truss refers to a lattice structure formed by connecting round rods at the ends. The truss makes the truss structure material economical, and the structure is light in weight, and it is easy to form various shapes to adapt to different purposes, such as simply supported trusses, arches, frames, and towers.
Compared with the grid structure, the tubular truss structure saves the lower chord longitudinal members and the spherical joints of the grid frame, which can meet the requirements of various building forms, especially the construction of round arches and arbitrary curved shapes is more advantageous than the grid structure. Its stability in all directions is the same, saving material consumption. The steel pipe truss structure is developed on the basis of the grid structure. Compared with the grid structure, it has its unique advantages and practicability, and the amount of structural steel is also more economical.