COVERING AND PROCESS OF ITS ERECTION Russian patent published in 2002 - IPC

FIELD: construction industry, covering for various constructions and structures. SUBSTANCE: covering is installed on bearing base, volumetric members in the form of rectangular parallelepipeds come as separating layer, are encased in sheath of hydraulic insulation material and are tightly interjoined by adjacent sides. Separating layer is erected directly on bearing base by consistent tight joining of volumetric members formed also on bearing base by turning up separating layer in sheath of lap-spliced strips of flexible hydraulic insulation material with allowances which are thrown above joint followed by subsequent tightening to this surface. EFFECT: increased bearing capacity of covering. 45 cl, 8 dwg