Reinforced concrete and steel silos including other high-rise reinforced concrete structures have relatively major design and implementation flaws having fatal consequences in some cases. Timely and comprehensive diagnostics can help prevent such accidents. Diagnostics comprises a complete 3D geodetic surveying of the construction, sounding work and concrete quality assessment, ultrasonic measurements of steel layer thickness, structural analysis for all kind of loads, quantification and plotting on the defects in layout and measures for reconstruction and structural reinforcement of the structure. These diagnostics activities result in an expert opinion which creates prerequisites for successful repair works or essential reconstruction of the building.
50%  is real steel reinforcement compared to designed values of some silos.