Abstract: In this technical note, a genetic programming (GP) approach is employed to predict the soil–water characteristic curve (SWCC) of soils. The GP model requires an input terminal set that consists of initial void ratio, initial ...

Abstract: The soil water retention curve (SWRC) is one of the most fundamental characteristics of unsaturated soils. Because unsaturated soils are subjected to a range of natural processes and engineered treatments, a thorough ...