Method of constructing and assembling building elements for foldably constructed stadiums

摘要

The invention concerns the method of constructing and assembling the component structural elements for stadiums and the like structures, in which method the elements are assembled in overlying layers over the foundation for the structure, with hinged connections between the elements, and lifting certain of these elements, permits gravity to cause the other elements to rotate downward where the lower ends are placed on the supportive foundation, and they are secured to provide a rigid structure.