Structure of a sports center project

Isometry; of a sports center of 32x46m and height of 12.05m lod 350; with metallic coverage in a semicylindrical shape; open web arch beams (warren type truss); lattice straps (joists) and braces of smooth diagonal bars between its panels; the reinforced concrete structure is made up of porticos spaced at 5.75m; with corbels on the columns; and metal base boxes at the base of the arched trusses.