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2025-02-03

Modulus of Subgrade Reaction and Shear Capacity According to Pasternak

Calculation of the subgrade reaction modulus and shear capacity according to Pasternak for a two-parameter soil model

c1,z = E0H ⋅ (1 - 2 ⋅ ν²)c2,v = E0 ⋅ H6 ⋅ (1 + ν)

E0

Modulus of elasticity of the soil

v

Poisson's ratio of the soil

H

Foundation thickness
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