WEBDefinition of uniaxial compressive strength of a rock mass. The Generalized Hoek-Brown criterion is written as . ' = s ' 3 + s ci. ' a. s. m b 3 + s sci. (1) where s 1 and ' s 3 are the major and minor principal stresses respectively.
Slide2 Documentation | Generalized Hoek-Brown - Rocscience
WEBThe Generalized Hoek-Brown strength criterion is described by the following equation: where: is a reduced value (for the rock mass) of the material constant (for the intact rock) and are constants which depend upon the characteristics of the rock mass. is the uniaxial compressive strength (UCS) of the intact rock pieces.
RS2 Documentation | Parameter Calculator - Rocscience
WEBthe estimation of Intact Uniaxial Compressive Strength (UCS) based on field estimates. Select the Pick button for the parameter that you wish to estimate, and you will see a table or chart which allows you to select an appropriate value for the parameter, for your material.
RSData Documentation | Generalized Hoek-Brown Criterion
WEBThe Generalized Hoek-Brown criterion is an empirical failure criterion which establishes the strength of the rock in terms of major and minor principal stresses.
2D and 3D Geotechnical Software | Rocscience Inc.
WEBRocscience provides industry-leading geotechnical software for analyzing soil and rock slopes. Designed for civil engineering & mining. Start a free trial now!
RocSupport Overview | Technical Specifications - Rocscience
WEBBuilt-in charts and tables help estimate suitable values of GSI, mi, intact UCS, and D Peak and residual strength parameters for Generalized Hoek-Brown criterion Support
Slide2 Documentation | Parameter Calculator - Rocscience
WEBThe estimation of Intact Uniaxial Compressive Strength (UCS) based on field estimates. Select the Pick button for the parameter that you wish to estimate, and you will see a table or chart which allows you to select an appropriate value for the parameter, for your material. Direct Entry of GSI, mi and D.
RSData Documentation | Equivalent Mohr-Coulomb Parameters
WEBEquivalent Mohr-Coulomb Parameters. An important feature of RSData is the calculation of equivalent Mohr-Coulomb parameters for non-linear failure envelopes.
RSData Tutorials | Analysis of Triaxial Lab Data - Rocscience
WEB1.0 Introduction. This tutorial will involve fitting two strength models to a triaxial lab dataset for intact rock. • Generalized Hoek-Brown. • Mohr-Coulomb. Finished Product: The finished product of this tutorial can be found in the Tutorial 3.rsdata data file.
RS3' FEM | Slope Stability Analysis - Rocscience
WEBAug 10, 2022 · A numerical simulation was conducted using RS3’s finite element analysis to provide an in-depth understanding of the geological characteristics of the deposit, physical properties of rocks, and stress-strain state while analyzing the …
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