THREE-DIMENSIONAL CELLULAR CUPOLA COVERING Russian patent published in 2003 - IPC

FIELD: construction industry, erection of cupola covering in building and structures of various functional assignment. SUBSTANCE: special feature of invention lies in that three-dimensional cellular cupola covering has pentagon and hexagon panels mounted at an angle one to another and joined over adjacent edges. Covering is additionally fitted with trapezoidal isosceles panels equal to half-width of hexagonal panels. All panels are provided with stiffening ribs located on their surfaces between geometric center of panel and its angles. Protrusions and grooves for connection with adjacent panels are formed over periphery of each panel. Panels are produced from glass fibrous concrete. Stiffening ribs are arranged on outer or inner surface of panel and thermal insulation is formed in them, thermal insulation is laid or poured on panel surface between stiffening ribs, poroisol is utilized as thermal insulation. Outer surface of panel and thermal insulation are protected by hydraulic insulation. EFFECT: development of polyhedron, light and stiff in operation structure of thermal insulation panels with little number of their types and sizes. 7 cl, 8 dwg