Elasto-plastic analysis of a circular opening in rock mass with confining stress-dependent strain-softening behaviour

Title
Elasto-plastic analysis of a circular opening in rock mass with confining stress-dependent strain-softening behaviour
Authors
Keywords
Circular opening, Strain-softening, Variable confining stress, Elasto-plastic solution, Hoek–Brown criterion
Journal
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY
Volume 50, Issue -, Pages 94-108
Publisher
Elsevier BV
Online
2015-07-10
DOI
10.1016/j.tust.2015.07.001

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