Germany – Structural steelworks – 11.1 Stahlbauarbeiten

The construction project of the municipality of Aschheim includes the new construction of a town hall on the properties Ismaninger Straße 6 and 8 in Aschheim. The building serves as a central administrative building with public and internal uses, including citizen service, council chamber, registry office with wedding hall, as well as office and administrative areas. It is partially publicly accessible and designed for a corresponding visitor frequency. The building consists of two wings with a connecting central zone as a central foyer. It includes a basement with a garage, accessible via a ramp in the northern property area, and technical areas, a ground floor with public-intensive uses, and two upper floors for administration and council. Access is via a central entrance area, supplemented by staircases, a prominent staircase in the foyer, and elevators. The roof structure of the two wings is planned as a gable roof in timber construction. The roof structure in the area of the central zone (still referred to as glass joint) is designed as a gable roof in steel construction. All other components such as ceilings, walls, columns and beams will be constructed in reinforced concrete. The subject of this performance description are all works for the erection of the steel roof structure of the glass joint. The main services of the LVs are listed below:

- Steel support frame (HEB 300 or similar profile): approx. 8 t

- Steel columns, continuous over three floors, in the facade plane, hollow profile, rectangular, approx. 20x10 cm: 40 lm