ABSTRACT
A set of tests with different normal stress allows us to evaluate the parameters of the shear strength envelope given by the Mohr-Coulomb linear law:
where C is the macroscopic cohesion and ϕ is the internal angle of friction.
A set of tests with different normal stress allows us to evaluate the parameters of the shear strength envelope given by the Mohr-Coulomb linear law:
where C is the macroscopic cohesion and ϕ is the internal angle of friction.