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Journal of Rock Mechanics and Geotechnical Engineering· 2018Q1

The Hoek–Brown failure criterion and GSI – 2018 edition

E. Hoek, E.T. Brown

Short summary

This paper updates the widely-used Hoek–Brown criterion for estimating rock mass strength, incorporating intact rock and discontinuity properties via the geological strength index (GSI). The 2018 edition addresses utilization issues and demonstrates practical applications.

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Field: Mechanics of Materials

Mechanics of MaterialsEngineering