METHOD FOR COMPACTING A GRANULAR MEDIUM

摘要

The invention relates to the field of compacting granular materials. The method for compacting a granular medium comprises the forced introduction and withdrawal of an instrument into and out of a medium. The instrument used is at least one rod intended for interaction with the medium to be compacted. The rod is mounted in such a way as to ensure the possibility of unidirectional rotation about the longitudinal axis thereof and/or of rotation with a change in the direction of rotation. The working part of the rod is bent and/or has portions with projections on the lateral surface. The technical result consists in increasing the effectiveness of the compaction of the granular medium.