Assignment: The project started in 1996. The steel buildings models were designed in SAP 90 and SAP 2000 software. I did the seismic and gravity analysis of parts 2, 3, the main block 4 and the atrium. The air traffic control main hall measures 36 by 43 m. It is spanned by 5 trusses each one weighing 55 tons. Steel Fabrication Drawings and Assembly Drawings (team work) were made for block 4 and the atrium steel structures. The implementation was carried out under the designer’s supervision.
Location: Sofia, Bulgaria
Architect: arch. Georgi Stoilov
Senior Structural Engineer: eng. Emil Krumov