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Computational Tools for Estimation of Factor of Safety for Slope Stability

Computational Tools for Estimation of Factor of Safety for Slope Stability

This paper presents dimensionless graphical representations, computer spreadsheets and regression analysis equations for the quick estimation of Factor of Safety (FS) and location of the critical failure surface for slopes excavated in rock masses that satisfy the Hoek–Brown failure criterion.

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Cut-Off Grade | The Impact of Getting it Right!

Cut-Off Grade | The Impact of Getting it Right!

This presentation will first define, at a high level, what a cut-off grade is. It will then delve into the linkage between COG and how it supports, or hinders, attaining your overall corporate objectives. The importance of fully understanding and defining these objectives should be well understood and communicated before venturing down a cut off grade practice.

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