The analysis of geotechnical problems is rather complex due to stress dependent material behavior and varying stiffness for loading and unloading conditions. Generally, soil has three different phases which are soil skeleton, pore air and pore water which often lead to complex interaction mechanism. Also, large deformation of soil continuum is observed under loading. Such complex behavior,…
What is Calibration? Calibration is the comparison of measurements with a standard, accurate reference. The mathematical material model is generally defined using equations. This mathematical model represents the response of the material, constitutive behaviour and parameter dependency for material behaviour. Material calibration techniques helps to achieve optimum, best fit or closest value of material laboratory test data…
