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arXiv · 1201.0897

A simple model for the small-strain behaviour of soils

José Jorge Nader
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Abstract

The constitutive equation discussed in this note eliminates some defects of linear elasticity in the description of the small-strain behaviour of soils. It is capable of representing volume changes in pure shear and different values of bulk modulus in compression and expansion. The new equation provides a simple description of soil behaviour at small strains in that it produces linear stress-strain relations that can approximate the initial part of experimental stress-strain curves.

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José Jorge Nader. 2012-01-04. A simple model for the small-strain behaviour of soils. https://arxiv.org/abs/1201.0897

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