Method and system for lifting of the massive constructions

摘要

The method and system for lifting of the massive constructions provide a possibility to lift the assembled at the ground level over size and over weight objects, such as a sport arena roof with the attached columns and/or bridge section with the attached piers. An improved method for massive constructions lifting includes steps providing lifting process by at least two of a plurality of lifting supports, each of which is formed by two vertically positioned H-girders connected by their lower parts to the supporting base and coupled each to the other along their length by a plurality of strengthening (stiffening) girders. Each support includes a sling-traverse, comprising a pivoting stand, a lifting tape, the rests, and the lifting device, including the hydraulic jacks.