Theoretical analysis of grouting reinforcement of surrounding rock with strength drop in deep chamber

DOI10.1007/S00707-023-03629-9zbMath1523.74081MaRDI QIDQ6074780

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Publication date: 19 September 2023

Published in: Acta Mechanica (Search for Journal in Brave)

zbMATH Keywords

analytical solutiondisplacement fieldstress fieldMohr-Coulomb criterionpost-peak strength drop modelorthogonal non-associated flow rule

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Soil and rock mechanics (74L10) Explicit solutions of equilibrium problems in solid mechanics (74G05)

Cites Work

• Displacement of surrounding rock in a deep circular hole considering double moduli and strength-stiffness degradation
• Stresses and Displacements around a Cylindrical Cavity in Soft Rock

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