The new 4-way sports hall with multi-purpose use is located at the school center on the Hague in Weissenburg in Bavaria. The two- to three-story building is accessed over two levels using the natural topography. The four-way sports hall is directly accessible on the ground floor via the representative entrance front in the ground floor. The foundation is conventional as a flat foundation consisting of a reinforced base plate d = at least 50 cm. The sports hall is a solid structure with a wooden roof structure. Massive reinforced concrete slabs (d = 20-30 cm), some with beams, coverings and wall-like beams lie on reinforced concrete walls and / or reinforced concrete columns. The vertical load transfer essentially takes place via the supports and walls up to the foundations. The main girders of the roof structure are built as a wooden roof structure made of glued girders and wooden sandwich panels with acoustic requirements. The roof structure consists of a vapor barrier, thermal insulation and plastic film. The stairs are made of prefabricated reinforced concrete, and the reinforced concrete outer walls, some of which are filled on the inside, are clad with facade cladding on the outside. Window openings are designed as a glass facade with a mullion / transom construction. Reinforced concrete inner walls (d = 20-40 cm, load-bearing) are partially filled and painted. Non-load-bearing interior walls are designed as plasterboard stud walls.

- 21 pieces of truss girders made of HEA / IPE 120, dimensions approx. 5 x 2.30 m;

- approx. 75 m longitudinal coupling profiles IPE 80;

- approx. 60 m diagonal bracing RD 16;

- approx. 48 m parapet U-steel profile 180/120/195 mm;

- 2 pieces of pedestal with grating steel external stairs approx. 3.50 x 1.35 m;

- 2 pieces of steel grating stringer stair w = 1.35 m, 7 steps;

- 3 pieces of steel grating stringer stair w = 1.35 m, 9 steps;

- 2 grids with supporting structure approx. 4.50 x 1.40 m;

- 1 piece of gratings with supporting structure approx. 3.50 x 1.40 m;

- approx. 43 m stainless steel stair handrail with wall brackets;

- approx. 23 m wall crown cover sheet steel w = 350 mm;

Execution periods:

- Awarding and start of workshop planning / production: July 13, 2020;

- Start of installation of steel structure canopy / external stairs: 31.8.2020;

- completion of canopy: 11.9.2020;

- Completion of outside stairs: 10.10.2020.