Characteristic state plasticity for granular materials. I: Basic theory

DOI10.1016/S0020-7683(99)00278-4zbMath0986.74020OpenAlexW77050607MaRDI QIDQ1579910

Steen Krenk

Publication date: 11 June 2002

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(99)00278-4

zbMATH Keywords

granular materialsyield surfacesoil mechanicsshape functionnon-associated plasticityflow potentialstress invariantsapproximate friction hypothesischaracteristic stress stateplastic work hardening

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Granularity (74E20) Soil and rock mechanics (74L10)

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