%0 Journal Article %T INVESTIGATION OF TECHNOLOGICAL PARAMETERS OF THE DEVICE AND REPAIR OF THE BASES OF FLAT ROOFING %A Korol, E.A. %A Sadkovskiy, M.V. %K repair of soft roofs, polystyrene concrete for insulation of rolled roofs, organizational and technological modeling, ordering of technological operations, functional modeling of technological processes %J Construction and Architecture %D 2021 %N 9 %P 4 %I Publishing Center RIOR