Anisotropic creep model for soft soils

M Leoni, M Karstunen, PA Vermeer - Géotechnique, 2008 - icevirtuallibrary.com
In this paper a new anisotropic model for time-dependent behaviour of soft soils is
presented. The formulation is based on a previously developed isotropic creep model …

Constitutive anamnesis model (CAM) for fine‐grained soils

M Tafili, C Grandas, T Triantafyllidis… - … Journal for Numerical …, 2022 - Wiley Online Library
Mainly, two divisions are encountered in the literature regarding constitutive models: elasto‐
plasticity and hypoplasticity. In addition, barodesy and the framework of generalized …

Undrained cylindrical cavity expansion in clays with fabric anisotropy and structure: Theoretical solution

N Sivasithamparam, J Castro - Computers and Geotechnics, 2020 - Elsevier
This paper presents a novel, exact, semi-analytical solution for the quasi-static undrained
expansion of a cylindrical cavity in soft soils with fabric anisotropy and structure. The …

Fully coupled dynamic analysis of an earth dam

G Elia, A Amorosi, AHC Chan, MJ Kavvadas - Géotechnique, 2011 - icevirtuallibrary.com
The paper studies the seismic behaviour of an existing homogeneous earth dam using a
fully coupled finite-element effective stress approach in conjunction with a recently …

An insight into the role of hydraulic history on the volume changes of anisotropic clayey soils

E Romero, C Jommi - Water Resources Research, 2008 - Wiley Online Library
Volume changes of natural and compacted soils induced by changes in their water content
have many practical implications in the service life of earth dams, river and canal …

An anisotropic elastoplastic model for soft clays based on logarithmic contractancy

N Sivasithamparam, J Castro - International Journal for …, 2016 - Wiley Online Library
A new constitutive model for soft structured clays is developed based on an existing model
called S‐CLAY1S, which is a Cam clay type model that accounts for anisotropy and …

Modeling pile setup in natural clay deposit considering soil anisotropy, structure, and creep effects: Case study

M Rezania, M Mousavi Nezhad… - International Journal …, 2017 - ascelibrary.org
This paper reports the results of a numerical investigation of the behavior of a natural soft
clay deposit under the installation of a case study pile. The case study problem included …

Analytical and 3D numerical modelling of full-height bridge abutments constructed on pile foundations through soft soils

MK Kelesoglu, SM Springman - Computers and Geotechnics, 2011 - Elsevier
The scope of this paper is the analysis of full-height bridge abutments on pile foundations,
installed through soft soils, with a commercially available finite element software and soil …

Serapeum temple and the ancient annex daughter library in Alexandria, Egypt: geotechnical–geophysical investigations and stability analysis under static and seismic …

S Hemeda, K Pitilakis - Engineering Geology, 2010 - Elsevier
The Serapeum Temple and the ancient annex library in Alexandria, Egypt from the Greek–
Roman era, represent cultural heritage of outstanding universal values. They suffer …

Modeling of embankment beneath marine deposited soft sensitive clays considering straightforward creep degradation

QY Zhu, YF **, ZY Yin - Marine Georesources & Geotechnology, 2020 - Taylor & Francis
One method straightforwardly describing the creep degradation behavior of soft marine clay
is proposed and applied to the embankment modeling. Based on the experimental …