DEVICE FOR RESEARCH OF SOIL SAMPLES Russian patent published in 2018 - IPC E02D1/00 

FIELD: measuring equipment.

SUBSTANCE: invention relates to the field of measuring technology for engineering surveys, testing of soil samples in laboratory conditions using triaxial compression, compression, suffusion compression, direct shear and simple direct shear methods to determine the strength and deformability characteristics. Device for the study of soil samples contains an electronic control unit, the body, on the upper power plate of which there is a load device including vertical racks with a crosshead with a force sensor placed between them, under which replacement equipment is installed on the power plate of the body, made with the possibility of mechanical impact on the soil sample. At least one fluid supercharger is mounted on the power plate, connected to the chamber and/or the sample of the soil and the source of the working fluid by means of tubes and/or flexible hoses.

EFFECT: technical result consists in increasing the productivity of the device for conducting soil samples research, improving the operational characteristics of the device and obtaining additional facilities for conducting laboratory tests of soil samples with reduced labor costs for the workforce.

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