SOFT GROUND CONSOLIDATION METHOD Russian patent published in 2006 - IPC E02D3/12 

Abstract RU 2278210 C2

FIELD: building, particularly soft ground consolidation.

SUBSTANCE: method involves forcing injector in ground; supplying consolidating penetrative mortar in ground under pressure, which provides ground structure disintegration in soft grounds to create compacted area; repeatedly forcing injector in ground to form consolidation zones adjoining previous one to consolidate water-logged ground. The mortar comprises filler having density less than water density. Filter to remove water from area to be compacted is forced in ground before mortar injection.

EFFECT: extended field of method implementation along with increased operational reliability and efficiency.

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RU 2 278 210 C2

Authors

Lubjagin Aleksandr Vasil'Evich

Dates

2006-06-20Published

2004-08-05Filed