Features of the structural safety analysis (strain-stress state, dynamics, strength and stability) of stadiums for the 2018 FIFA World Cup in Russia

The article presents special features of numerical simulation and main results of structural safety analysis of the three-dimensional long-span systems "ground base - reinforced concrete foundation structures and stands - metal structures of the coating and facades" of football stadiums for the 2018 World Cup in Russia with basic and special combinations of loads and key procedures of scientific support during examination. A brief description is given of the component mode synthesis as applied to the calculation of structures of this type