For a normally consolidated clay, ${}^{\text{'}}=25.$ In a drained triaxial test, the

specimen failed at a deviator stress of $100k\frac{N}{m^2}.$ What was the chamber

confining pressure?

${}_3^{\text{'}}=$

$k\frac{N}{m^2}$ For a normally consolidated clay, $\backslash$Phi $\text{'}=25$o$.$ In a drained triaxial test, the specimen failed at a deviator st ress of $100$ kN$/$m$2.$ What was the chamber confining pressure?

sub$(\backslash$sigma $\text{'},3)=$ kN$/$m$2$