DOME Russian patent published in 2017 - IPC E04B1/32 

FIELD: construction.

SUBSTANCE: dome consists of a wooden frame including composite meridional arched ribs made of elements docked end-to-end at an angle to each other and fastened with their upper ends to the central supporting element, and with the lower ones to the supporting element of the base, and horizontal girders connected to the meridional ribs. The docked elements of the arched ribs are connected with overlapping by the cut ends and are fastened with nagels, on the free ends of which the ends of horizontal girders are put, the central supporting element is made in the form of a disk, and the lower tier of horizontal girders is put on the nagels installed in the openings of the lower elements of the meridional arched ribs.

EFFECT: increasing the dome strength.

4 cl, 7 dwg