%0 Journal Article %T Evaluating the Subgrade Reaction Modulus Variations with Soil Grains Shape in Coarse-Grained Soils Using Genetic Algorithm %A Salari, Pouya %A Hafezi Moghaddas, Naser %A Lashkaripour, Gholam Reza %A Ghafoori, Mohammad %J Open Journal of Geology %@ 2161-7570 %D 2020