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Search results with tag "Brown failure criterion"
Hoek-Brown failure criterion – 2002 Edition
www.rocscience.comHOEK-BROWN FAILURE CRITERION – 2002 EDITION Evert Hoek Consulting Engineer, Vancouver, Canada Carlos Carranza-Torres Itasca Consulting Group Inc., Minneapolis, USA Brent Corkum Rocscience Inc., Toronto, Canada ABSTRACT: The Hoek-Brown failure criterion for rock masses is widely accepted and has been applied in
Rock mass properties - Rocscience Inc.
www.rocscience.comBrown failure criterion for jointed rock masses is defined by: (1) where and are the maximum and minimum effective principal stresses at failure, is the value of the Hoek-Brown constant m for the rock mass, s and a are constants which depend upon the rock mass characteristics, and