Constitutive Model for Concrete under Multiaxial Loading Conditions
In this paper we present a new constitutive model for concrete. The framework is originally proposed for shape memory alloy, a kind of crystalline material. We show how to apply this framework for non-crystalline material: concrete. The resulting yield surface and stress-strain relationship are compared with that of experiment reported in the literature.
L. Sun et al., "Constitutive Model for Concrete under Multiaxial Loading Conditions", Advanced Materials Research, Vols. 163-167, pp. 1171-1174, 2011