METHOD FOR FOUNDATION REINFORCEMENT Russian patent published in 2005 - IPC

FIELD: building, particularly for reinforcing foundations built on earth base in the case of foundation load increase or in the case of natural structure of earth base damage.

SUBSTANCE: method involves digging out pit and arranging puncturing mechanisms in the pit; compacting ground under the foundation by moving reinforcement members under foundation bottom along the full length thereof; forming compacted ground area by releasing and radial compacting thereof; puncturing ground under foundation along the full foundation length with metal pipe, wherein cylindrical concrete blocks having through channel formed along axis thereof are used as reinforcement members; putting concrete blocks on free metal pipe end and compacting ground under foundation by impressing concrete blocks into ground of the base. Distance between concrete block and foundation bottom is determined from a given relation.

EFFECT: increased load-bearing capacity.

2 dwg