ROOF WITH TRANSLUCENT COATING FOR CLOSED COURTYARD, FORMED BY INNER WALL ENCLOSURES OF BUILDING COMPLEX Russian patent published in 2020 - IPC E04B7/08 

FIELD: construction.

SUBSTANCE: invention relates to a roof with a translucent coating for an internal closed courtyard limited by internal wall enclosures. Roof has the shape of a surface of a body of revolution formed when a flat figure is rotated and bounded by a curve around a vertical axis - an axis of symmetry of an internal courtyard lying with a generatrix in one plane but not crossing it. Forming figure is limited on the side of the inner courtyard by a virtual horizontal plane at the level of the wall enclosures facing inside the courtyard. Peripheral and directed inside courtyard edges of surface of rotation body form peripheral and inner edges of roof slopes with slope from 40 to 90° relative to horizontal level. Roof inner slopes are continued with formation of funnel with preservation of slope in range from 40 to 90°, resting on the soil surface in the inner courtyard centre and tightly connected to the water collector. Inner slopes can rest on hollow central support.

EFFECT: technical result is improved illumination of inner yard during winter season due to self-cleaning of translucent coating from snow.

11 cl, 7 dwg