FIELD: construction.
SUBSTANCE: method to assemble a ribbed dome includes erection of a support ring from assembly elements with embedded parts, assembly of a dome, manufacturing and installation of support elements, fixation of all elements. The method is realised by serial installation of external and internal support elements made in the form of bent elements from sheet steel with thickness equal to two thicknesses of a wall of dome hollow ribs, and hollow radial ribs bent along the perimetre of the cross section. External support elements adjoin the outer side of the dome, and internal ones - at the inner side of the dome. To end edges of the support elements they fix oval-shaped support plates, through which the dome is fixed to embedded parts of the support ring on welding or bolts.
EFFECT: increased operational reliability of a dome.
3 cl, 8 dwg
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