Устранение просадочных свойств грунтов путём устройства грунтовых свай, выполненных с помощью вибропогружателя

Abstract

The article presents the results of a study on the elimination of the subsidence properties of type II soils. For the first time in Chisinau municipality, the elimination of the subsidence properties of soils is achieved by the depth compacting method, based on the execution of vibropressing ground piles. New data that characterizes the physical and resistance properties of subsidence compacted soils have been obtained. Similarly, for the first time in Moldova, the effect of deep compacting on the microstructure of subsidence soils is estimated by the SEM decoding method. It is substantiated the possibility of eliminating the subsidence properties of type II soils by executing the vibropressing ground piles using the RG installation.