GROUND COMPACTION METHOD Russian patent published in 1998 - IPC

FIELD: construction engineering. SUBSTANCE: this particularly relates to consolidation of bases for foundations of buildings and structures by way of compaction. Deep compaction of any kind of dispersing ground is performed by method which implies sinking of injector into ground, delivery of solution under pressure through this injector, measuring and recording of solution indices, formation of zone of compacted ground, and subsequent sinking of injector with formation of adjacent zones of compacted ground. Compaction of ground is achieved due to injection of compacting and penetrating solution which ensures destruction of ground structure in zones of its loosening with preliminary compaction of ground over perimeter of compaction zone using same method. Application of aforesaid method upgrades compaction results. EFFECT: higher efficiency. 4 cl, 2 dwg