BENCH FOR PHYSICAL MODELING OF GEOMECHANICAL PROCESSES

摘要

FIELD: physics, tests.;SUBSTANCE: invention is related to test equipment, intended for modeling of physical processes in loaded array of rocks in laboratory conditions. Bench for physical modeling of geomechanical processes comprises body for installation of tested sample, at least one stamp installed in body for interaction with sample, hydraulic cylinders according to number of stamps, connected to them, every of which comprises piston and under-piston cavity, and drives of hydraulic cylinders displacement, is equipped with additional hydraulic cylinders with piston, under-piston cavity of which is hydraulically connected to under-piston cavity of at least one hydraulic cylinder, and at least one loading mechanism, which is kinematically connected to piston of additional hydraulic cylinder.;EFFECT: higher validity of produced research results, and also expansion of device functional resources due to provision of possibility to test the samples under action of complex and independent loads with controlled variation parametres at smoothly and independently changing levels of rock samples loading.;11 cl, 6 dwg