E N KHRUSTALEV METHOD FOR DETERMINING BOUNDARIES OF ELASTIC PHASE STRESS-STRAIN STATE OF MATERIAL MEDIUM IN THE ARRAY

摘要

FIELD: physics.SUBSTANCE: invention relates to determination of boundaries of elastic State of material medium in the array. Proposed after determination of physical parameters of the structured medium in the array-internal friction angleand specific cohesion c(kg/cm) and specific weight of γ(kg/cm) determination of the upper border of the elastic State of medium through the value of gravity (domestic) pressurelower bound elastic State structured medium - through the valueand lower bound elastic State of the medium with a deformed structure is through the valuewhere σ, σ- limits of the medium flow under compression and tensionc= c[2-(tgφ/tgφ)] (kg/cm), and through the expressionvalue determined "tooth" fluidity of elasto-viscous-elastic material medium.EFFECT: high accuracy of determining the boundaries of elastic state of deformable soil in the array.1 cl, 1 dwg