Three dimensional analysis of slope stability

DOI10.1002/NAG.1610090302zbMath0576.73100OpenAlexW2088930809MaRDI QIDQ3696672

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Publication date: 1985

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nag.1610090302

zbMATH Keywords

normal stressordinary differential equationnumerical procedureslope stabilityslip surfacelimiting equilibriumextremizationinitial formulationdepends on the slip surface functiondirection of the elementary shear forcefactor of safety is independent of the normal stress distributionhomogeneous slopeslimiting the analysis to symmetrical problemsminimal factor of safetyminimum factor of safetynonlinear first order partial differential equationnot on the normal stress functionshear stress directionthree unknown functionsthree-dimensional mathematical approachTwo possible failure modesupper bound approach

Mathematics Subject Classification ID

Soil and rock mechanics (74L10) Numerical and other methods in solid mechanics (74S99)

Related Items (2)

Impact of crack on stability of slope with linearly increasing undrained strength ⋮ Study on the action of the active earth pressure by variational limit equilibrium method

Cites Work

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• Variational methods in optimum control theory

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