Using Mohr-Coulomb Failure Criteria for Rocks | Triaxial Tests Data Analysis
Mohr-Coulomb failure criterion is one of the most used in soil mechanics and geotechnical engineering. It can also be applied to estimate the strength characteristics of rock samples. Although it is not as commonly used as the Hoek-Brown failure criteria it still provides reasonable estimates of rock cohesion and friction angle based on experimental data from triaxial tests. This video shows how to analyse such data using a relatively simple and straightforward approach.
Related videos:
Hoek-Brown failure criteria • Hoek-Brown Failure Cri...
Using Mohr-Coulomb Failure Criteria for Rocks • Using Mohr-Coulomb Fai...
Shear Strength of Jointed Rock | Barton's Equation • Shear Strength of Join...
Пікірлер: 8
Thank you very much
Thank you. Nice presentation steps
you are good at this
thank you so much
Can you share about calculation settlement of pile in Rock? thanks
@GeoEngineeringandScience
2 жыл бұрын
It is not currently on my agenda, but I will keep it in mind
Is it possible to find out cohesion value of rock using Triaxial Test
@GeoEngineeringandScience
2 жыл бұрын
If there are enough triaxial tests, then yes, it is possible. This video shows how to obtain the friction and cohesion using Mohr-Coulomb failure criterion.