METHOD FOR ARRANGEMENT OF AN APERTURE IN A BEARING WALL

摘要

A method for formation of an aperture in a bearing wall includes installation along the contour of the aperture of reinforcement frames with bringing those into operation by screw jacks and with following installation of equipment for destruction of the wall on those frames, with a disc diamond saw on guides. The guide is fixed on the wall with pressing to it with one of the arms a double-arm lever, the other arm of that rests on the wall with the other screw jack. The jack of the lever is arranged on the reinforcement frame.