METHOD OF SOIL STABILISATION Russian patent published in 2009 - IPC E02D3/12 

FIELD: construction.

SUBSTANCE: method of soil stabilisation involves forming vertical and tilted wells along the whole perimetre or along the long sides of foundation or its elements, and further pumping of solidification mortar into the wells. Before well formation bored piles longer than vertical wells are installed along the whole perimetre or along the long sides of foundation or its elements at pace not larger than two pile diametres, and wells are made between foundation or its elements and bored piles.

EFFECT: enhanced reliability of soil solidification together with solidifying mortar saving.

3 cl, 1 dwg