REINFORCED MULTILAYER TECHNICAL PROFILE AND METHOD OF ITS MANUFACTURING Russian patent published in 2013 - IPC E04C2/00 

FIELD: construction.

SUBSTANCE: reinforced multi-layer technical profile comprises a bearing matrix in the form of a heat insulator and lining protective reinforcing coatings. The heat insulator is a monolithic diversely reinforced sectional multilayer matrix frame from a heterogeneous filler equipped with diverse layers of the insulant along the entire thickness of the technical profile. From the inside there is an isothermic lining insulant, and from the outside - a heat protective one. The technical profile is manufactured on the basis of the matrix frame by filling of multilayer sections of the heat insulator with the diversely reinforced heterogeneous filler along its entire thickness with heterogeneous layers of the insulant. Under steam and hydraulic insulation the isothermic internal and external heat protective lining insulants are arranged.

EFFECT: invention makes it possible to increase thermal and physical characteristics of erected structures, to reduce their specific weight and prime cost.

2 cl, 1 dwg