Journal article
A Generalized Flow Theory for Sand
Abstract
Within the framework of certain concepts presented nearly two decades ago a constitutive law for sand is established which is capable of describing the mode of deformation experienced during quite complicated loading paths of the generalized stress space. The proposed law assumes the existance of a yield surface and a bounding surface and as such is a two surface model. It is a consistent isotropic-kinematic hardening law which, in view of its …
Authors
Poorooshasb HB; Pietruszczak S
Journal
Soils and Foundations, Vol. 26, No. 2, pp. 1–15
Publisher
Elsevier
Publication Date
June 1986
DOI
10.3208/sandf1972.26.2_1
ISSN
0385-1621