METHOD TO REPAIR VERTICAL WALL OF VERTICAL STEEL RESERVOIR Russian patent published in 2015 - IPC E04H7/06 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular, to methods of repair of a wall of a vertical reservoir, made of steel sheets connected to each other by welded seams into a cloth. The method of repair consists in the fact that prior to installation of repair inserts onto previously marked defect sections of the vertical wall of the reservoir they previously cut process windows along the perimeter of the replaceable area, into which they fix temporary supports inside the reservoir, adapted for future fixation of the new repair insert into a design position. The new repair insert is installed, fixing it with the help of temporary fixing mounting accessories and/or tack welds above the defect section from the external side of the reservoir. The defect section is cut, simultaneously and stage by stage replacing it with a repair insert.

EFFECT: simplified repair.

3 cl, 3 dwg