This library brings together respected third-party papers, reports, and reference material on slope stability. Each entry includes a short summary and a link to the original source so you can explore the full publication.
Comprehensive guideline developed under the Large Open Pit (LOP) project that documents the full open pit slope design process from project scoping through operation and closure. Read and Stacey integrate contributions from many authors on geology, rock mass characterisation, hydrology,…
Static Slope Stability in Practice: Drained Shear Strengths provides a comprehensive walkthrough on drained stability analyses and the practical application of drained soil shear strengths for both natural and engineering slopes, highlighting the mechanisms underlying the behavior of slopes under static…
Companion volume to the main LOP guideline that focuses on open pit slope design in weak and weathered rocks such as saprolites, altered volcanics and weak sedimentary sequences. Martin and Stacey present guidance on geological and geotechnical models for weak…
Study of several field case histories has shown that the difference between two- and three-dimensional factors of safety is most pronounced in cases that involve a translational failure. Two- and three-dimensional slope stability analyses of field case histories and a…
The stability assessment and potential sliding surface determination of open-pit mine slopes are pivotal topics in mine safety. Focusing on an open-pit limestone mine slope in Hebei Province, China, this study proposes a systematic and practical methodology for modeling, stability…
Geotechnical engineers understand there is uncertainty and risk in the input parameters for slope stability analyses and within the analysis methodologies themselves. Decades of research and inverse analyses of slope failures have resulted in widespread acceptance of certain factors of…
This study investigates the use of high-resolution 3D geometric data collected by unmanned aerial vehicles (UAVs) for estimating material properties in dam stability assessments following failure events. The analysis focuses on the Sparmos Dam in Greece, which collapsed in 2016…
Present 3D limit equilibrium (LE) methods do not incorporate shear resistance from near vertical sides parallel to the direction of slide movement. Consequently, the computed 3D factor of safety (FS) is underestimated and the shear strength parameters from an inverse…
Annually, several billion dollars are spent to mitigate landslides and rehabilitate structures affected by slope failures. Such instabilities may arise from several factors, including complex slope terrain geometry, varying geomorphology, seasonal groundwater fluctuations, changes inriver water levels, prolonged waterlogging, and…
Uses back-analysis of real slope failures to infer mobilised strengths and pore-pressure conditions at failure.
Reviews practical 3D slope stability behaviour and software limitations.
The infinite slope equation serves as a useful tool for assessing the stability of long, shallow slopes. Alternatively, the finite-el-ement method provides insights into long-slope failure mechanisms and deformation profiles. Both methods are suitable for probabilisticanalyses that incorporate spatially variable…
This paper reports the limitation of the conventional Bishop’s simplified method to calculate the safety factor of slopes stabilized with anchors, and proposes a new approach to considering the reinforcing effect of anchors on the safety factor. The reinforcing effect…
Provides analytical solutions for measuring stresses in anisotropic rock using overcoring and discusses applications in rock engineering.
Uses back-analysis of real slope failures to infer mobilised strengths and pore-pressure conditions at failure.
Derives calculator-based procedures for plane and wedge failure in rock slopes, with practical equations and examples.
Analytical treatment of conical heap stability considering 3D geometry and frictional behaviour.
Explains practical methods for representing pore-water pressures in LEM and compares their effects on FS.
Examines assumptions and limitations in simplified slice methods and quantifies potential errors.
Reyes, Garma and Parra present a 3D limit-equilibrium analysis of a mine waste dump, comparing results to traditional 2D sections. The study demonstrates that 3D geometry significantly affects safety factors and failure mechanisms, particularly for nonuniform waste properties and topography.