How to Calculate Angle of Internal Friction given Shear Strength of Cohesive Soil?
Angle of Internal Friction given Shear Strength of Cohesive Soil calculator uses Angle of Internal Friction of Soil = atan((Shear Strength-Unit Cohesion)/Normal Stress) to calculate the Angle of Internal Friction of Soil, The Angle of Internal Friction given Shear Strength of Cohesive Soil is defined as the maximum slope at which cohesive soil remains stable, defined by its shear strength. Angle of Internal Friction of Soil is denoted by Φi symbol.
How to calculate Angle of Internal Friction given Shear Strength of Cohesive Soil using this online calculator? To use this online calculator for Angle of Internal Friction given Shear Strength of Cohesive Soil, enter Shear Strength (τs), Unit Cohesion (cu) & Normal Stress (σNormal) and hit the calculate button. Here is how the Angle of Internal Friction given Shear Strength of Cohesive Soil calculation can be explained with given input values -> 5156.515 = atan((1200000-10)/0.8).