APPLICATION OF ENERGY-EFFICIENT CHEMICALS IN THE PROCESS OF LOCAL THAWING OF SEASONALLY FROZEN SOILS

2022

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DOI 10.51488/1680-080x/2022.2-24
Data confidence 70 medium
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Abstract

The article presents the results of scientific and experimental work on the study of the effect of quicklime in the composition of a chemical reagent on the depth of thawing in season-ally frozen soils in places where pile foundations are driven. The proposed technology provides for the driving of pile foundations without preliminary drilling of seasonally frozen soil, and the use of low-power units for driving piles.