FIELD: construction; mining.
SUBSTANCE: on collapsing soils having considerable depth there are constructed vertical banded geological absorbing wells and piles in the form of excision, where is introduced reinforcing agent, providing simultaneously ground fluid filtration. Into excisions of geological absorbing wells and piles reinforcing agent is introduced with vibropiling and combined with area seal of grounds. Excision of geological piles is filled by portion filling. Each filled portion is vibropiled.
EFFECT: strengthening of weak base of collapsing soils.
4 cl, 7 dwg
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