METHOD OF DETERMINATION OF GRAVITATIONAL PRESSURE IN MASSIF OF CONNECTED MATERIAL MEDIUM Russian patent published in 2015 - IPC E02D1/02

Abstract RU 2547099 C2

FIELD: measurement equipment.

SUBSTANCE: invention relates to the field of material interaction physics, namely to the method of determination of gravitational (local) pressure in the massif of connected material medium. The value of gravitational pressure is determined by the relation p_l=(γ·h-c_str)ctgφ_str, where γ - specific gravity of the material medium, h - depth of determination of pressure in the medium massif, c_str - structural specific cohesion of the medium, φ_str - angle of internal friction of the structured medium in a natural occurrence.

EFFECT: improvement of accuracy of determination of local pressure value.

1 dwg

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RU 2 547 099 C2

Authors

Khrustalev Evgenij Nikolaevich

Dates

2015-04-10—Published

2013-07-25—Filed