Journal ArticleDOI
A structured Cam Clay model
M D Liu,John P. Carter +1 more
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A theoretical study of the behavior of structured soil is presented in this article, where a new model, referred to as the Structured Cam Clay model, is formulated by introducing the influence of soil structure into the model.Abstract:
A theoretical study of the behaviour of structured soil is presented. A new model, referred to as the Structured Cam Clay model, is formulated by introducing the influence of soil structure into th...read more
Citations
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Journal ArticleDOI
Critical state soil constitutive model for methane hydrate soil
TL;DR: In this paper, the authors presented a new constitutive model that simulates the mechanical behavior of methane hydrate-bearing soil based on the concept of critical state soil mechanics, referred to as the "Methane Hydrate Critical State (MHCS) model".
Journal ArticleDOI
Behaviour of cemented clay simulated via the theoretical framework of the Structured Cam Clay model
TL;DR: In this paper, the authors extended the theoretical framework of the Structured Cam Clay (SCC) model to simulate and predict the behaviour of artificially strongly cemented clay with various degrees of cementation and confining stresses.
Journal ArticleDOI
Modified Structured Cam Clay: A generalised critical state model for destructured, naturally structured and artificially structured clays
TL;DR: In this article, a generalised constitutive model for destructured, naturally structured and artificially structured clays that extends the Structured Cam Clay (SCC) model is proposed. But, the model is not suitable for geotechnical applications.
Journal ArticleDOI
Effect of anisotropy and destructuration on the behavior of Murro test embankment
TL;DR: In this paper, the influence of anisotropy and destructuration on the behavior of a test embankment on soft clay is investigated, and the results are compared with field observations.
Journal ArticleDOI
A constitutive model of frozen saline sandy soil based on energy dissipation theory
TL;DR: In this paper, a double yield surface constitutive model is proposed based on the triaxial compression tests in order to describe the deformation properties of frozen saline sandy soil, which contains the influence of salt contents on mechanical characteristics.
References
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On the generalized stress-strain behavior of wet clay
TL;DR: The theory of the three-dimensional stress-strain behavior of WET CLAYs was introduced by BURLAND as discussed by the authors, who showed that WETCLAYs are subject to three dimensions of stress and strain.
Book
Soil Behaviour and Critical State Soil Mechanics
TL;DR: In this article, the basic ingredients of a family of simple elastic-plastic models of soil behaviour are described and used in numerical analyses. But the models on which this book concentrates are simple, understanding of these will indicate the ways in which more sophisticated models will perform.
Journal ArticleDOI
A state parameter for sands
K. Been,Michael Jefferies +1 more
TL;DR: In this paper, the authors present an appropriate physical parameter, termed the state parameter, that combines the influence of void ratio and stress level with reference to an ultimate (steady) state to describe sand behaviour.
Journal ArticleDOI
Liquefaction and flow failure during earthquakes.
TL;DR: In this article, two aspects of seismically-induced liquefaction are discussed which are of vital engineering significance: the triggering condition and the consequences of liquidation, and the evaluation of residual strength requires a better understanding of undrained sand behaviour.
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