COMPLEX COVERING PLATE WITH USAGE OF GUARDING PANEL COMPLETED SERVICE LIFE Russian patent published in 2000 - IPC

FIELD: construction industry, reclamation of structures of buildings of old construction. SUBSTANCE: plate includes lower ferroconcrete layer, heat insulation layer and upper ferroconcrete layer. It is additionally provided with reinforced cement layer laid above upper ferroconcrete layer. Guarding plate completed service life is employed in the capacity of heat insulation layer. EFFECT: increased carrying capacity of complex covering structures with simultaneous reclamation of guarding plates completed their service life. 2 dwg